Sp

ARCHIBALD, 1987

Locality: Piceance Creek Basin, Rio Blanco County, Northwestern Colorado.

Horizon: Williams Fork Formation.

Biostratigraphy:

Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

BRINKMAN & RODRIGUEZ DE LA ROSA, 2006

Locality: Las Aguilas Locality, north of Presa San Antonio near the small town of Porvenir de Jalpa, Coahuila State, Mexico.

Horizon: Cerro Del Pueblo Formation.

Biostratigraphy:

AGe: Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

SEPCP 61/487: Postero-lateral peripheral.

SEPCP 1/489: Antero-lateral peripheral.

_____________________________________________________________________________________

 

BYRANT, 1990

Locality: Eastern Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 129732: Fragmentary skeleton.

_____________________________________________________________________________________

CARPENTER, 1979

Locality: UCM Locality 77062, Central Weld County, Colorado.

Horizon: Laramie Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCM 38776: Costal plates.

UCM 13747: Scutes.

_____________________________________________________________________________________

DANILOV, SUKHANOV & SYROMYATNIKOVA, 2011

Locality: Khara Khutul, Dornogov Amig, Montolia.

Horizon: Bainshire Formation.

Biostratigraphy:

Age: Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous-Early Turonian Stage, Uppermost Gallic Subepoch, Late Cretaceous.

Material:

ZIN PH 3/80: Left peripheral.

ZIN PH 4/80: Fragmetn of left epiplastron.

ZIN PH 5/80: Left hypoplastron.

 

Locality: Khongil, Dornogov Aimag, Mongolia.

Horizon: Bainshire Formation.

Biostratigraphy:

Age: Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous-Early Turonian Stage, Uppermost Gallic Subepoch, Late Cretaceous.

Material:

ZIN PH 1/88: Undetermined shell fragment.

 

Locality: Tsagan Teg, Dornogov Aimag, Mongolia.

Horizon: Bainshire Formation.

Biostratigraphy:

Age: Late Turonian Stage, Uppermost Gallic Subepoch-Santonian, Middle Senonian Subepoch, Lower Upper Gulf Epoch, Late Cretaceous.

Material:

ZIN PH 1/01: Partial peripheral.

 

Locality: Unknown 1, probably, north-eastern regions of Mongolia.

Horizon: ?

Biostratigraphy:

Age: ? Late Cretaceous.

Material:

ZIN PH 1/97: Fragmetn of left hypoplastron.

_____________________________________________________________________________________

ESTES, BERBERIAN & MESZOELY, 1969

Locality: Bug Creek Anthills, McCone County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Fragmentary remains.

_____________________________________________________________________________________

BREITHAUPT, 1982

Locality: UW Locality V-79032, east flank of Rock Springs Uplift, Sweetwater County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UW 14133: Miscellaneous carapace fragments.

_____________________________________________________________________________________

BREITHAUPT, 1985

Locality: Wyoming.

Horizon: "Mesaverde" Formation.

Biostratigraphy:

Age: Judithian Age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

CURRIE & EBERTH, 1993

Locality: Iren Dabasu, near Erenhot, Urad Houqi, Inner Mongolia (Nei Mongol), China.

Horizon: Iren Dabasu Formation.

Biostratigraphy:

Age: Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.

Material:

Number: Not given:

 

Locality: Bayan Shire, Eastern Gobi, Mongolia.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

Number: Not given:

 

Locality: Dersnil Khuduk, Mongolia.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

Number: Not givem

 

Locality: Ushyin Khuduk, Mongolia.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

GAFFNEY, 1979

Locality: Fallon County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Carter County Museum No. 60-17: Skull.

_____________________________________________________________________________________

GALLAGHER, PARRIS & SPAMER, 1986

Locality: Crosswicks Creek, Ellisdale, Monmouth County, New Jersey.

Horizon: Marshalltown Formation, Matawan Group.

Biostratigraphy:

Age: Upper Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NJSM 12478:

NJSM 12506:

NJSM 12488:

NJSM 12717:

_____________________________________________________________________________________

GILMORE, 1919

Locality: San Juan Basin, New Mexico.

Horizon: Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

GILMORE, 1946

Locality: Lizard locality in South Dragon Valley, Utah.

Horizon: North Horn Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

GRANDSTAFF & PARRIS, 1989

Locality: Ellisdale Local Fauna, Ellisdale, Monmouth County, New Jersey.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

HECKERT, LUCAS & KRZYZANOWSKI, 2003

Locality: NMMNH locality 4479, Adobe Canyon, Santa Rita Mountains, Santa Cruz County, Arizona.

Horizon: Fort Crittenden Formation.

Biostratigraphy:

Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-34921: Shell fragment.

_____________________________________________________________________________________

HILTON, 2003

Locality: Fresno County, California.

Horizon: Moreno Formation.

Biostratigraphy:

Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 126717: Skull, mandibles, anterior carapace.

_____________________________________________________________________________________

HIRAYAMA, 1998

Locality: Kumamoto Prefecture, Kyushu Island, Western Japan.

Horizon: Mifune Group.

Biostratigraphy:

Age: Late Cretaceous.

Material:

Mifune Dinosaur Museum, MDM 1214:

MDM 1321:

MDM 1162, 1328, 1329:

MDM 1176, 1205, 1310, 1326:

MDM 1320:

MDM 1222:

MDM 1319:

MDM 1060 (KUE11):

MD 1213:

MDM 1322:

MDM 1064 (KUE22), 1063 (KUE 33):

MDM 1127 (KUE 19):

MDM 1066 (KUE39, 1128 (KUE20):

MDM 1175:

MDM 1129 (KUE27):

MDM 1179:

MDM 1170, 1177, 182:

MDM 1218:

MDM 1062 (KUE6):

MDM 1055 (KUE10):

MDM 1055 (KUE32):

MDM 1074 (KUE30):

MDM 1056 (KUE40);

MDM 1061 (KUE4), 1067 (KUE42):

MDM 1337:

MDM 1309:

MDM 1314:

_____________________________________________________________________________________

HIRAYAMA, 2002

Locality: Katsuyama, Fukui Prefecture, Honshu Island, Japan.

Horizon: Kitadani Formation, Akaiwa subgroup, Tetori Group.

Biostratigraphy:

Age: Berremian or Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Late Early Cretaceous.

Material:

FPDM-V046:

FPDM-V047:

FPDM-V048:

FPDM-V049:

FPDM-V050:

FPDM-V051:

FPDM-V052:

FPDM-V053:

FPDM-V054:

FPDM-V055:

FPDM-V056:

FPDM-V057:

FPDM-V058:

FPDM-V059:

FPDM-V060:

FPDM-V061:

FPDM-V062:

FPDM-V063:

FPDM-V064:

FPDM-V065:

FPDM-V066:

FPDM-V067:

FPDM-V068:

FPDM-V069:

FPDM-V070:

FPDM-V071:

FPDM-V072:

FPDM-V073:

FPDM-V074:

FPDM-V075:

FPDM-V076:

FPDM-V077:

FPDM-V078:

FPDM-V079:

FPDM-V080:

FPDM-V081:

FPDM-V082:

FPDM-V083:

FPDM-V084:

FPDM-V085:

FPDM-V086:

FPDM-V087:

FPDM-V088:

FPDM-V089:

FPDM-V090:

FPDM-V091:

FPDM-V092:

FPDM-V093:

FPDM-V094:

FPDM-V095:

FPDM-V096:

FPDM-V097:

FPDM-V098:

FPDM-V090:

FPDM-V100:

FPDM-V101:

FPDM-V102:

FPDM-V103:

FPDM-V104:

FPDM-V105:

FPDM-V106:

FPDM-V107:

FPDM-V108:

FPDM-V131:

FPDM-V132:

FPDM-V133:

FPDM-V134:

FPDM-V135:

_____________________________________________________________________________________

HOLROYD & HUTCHINSON, 2002

Locality: V 86048, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

177967-177968:

 

Locality: V 86049, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

177985-177994:

 

Locality: V 86050, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

177931-117932:

 

Locality: V 86051, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

177949-177955:

 


Locality: V 86063, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

172287:


Locality: V 86065, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

172111:


Locality: V 86068, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

172107:


Locality: V 86075, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

172396, 172418, 172442, 177913:

 

Locality: V 86095, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

172189, 172197, 177905, 177906:

 

Locality: V 86096, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

172177, 172204:

 


Locality: V 86098, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

177877:

 


Locality: V 86099, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

177856:

 


Locality: V 86101, western North Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material:

172166:

 

Locality: V-5003, S 1/2, Sec. 20, T37N, R64W, Lance Creek, Powder River Basin, Niobrara County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

173410:


Locality: UCMP V-5620, Lull Quarry, near the head of a tributary of Buck Creek, Powder River Basin, Niobrara County (Formerly Converse County), Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

173439:

 

Locality: UCMP V-5711, Bushy Tailed Blowout, Quarry area includes the floor of a small blowout approximately 10 yards northwest of the highest point on the ridge forming the northeastern side of the blowouts of loc. V-5003, S 1/2, Sec. 20, T37N, R64W, Lance Creek, Powder River Basin, Niobrara County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

173412:

 

Locality: UCMP V65238, Niobrara County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

173428:

 

Locality: UW V91009, Hanna Basin, Carbon County, Southcentral Wyoming.

Horizon: Ferris Formation.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

27381:

 

 

Locality: UW V93036, Hanna Basin, Carbon County, Southcentral Wyoming.

Horizon: Ferris Formation.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

26596:

_____________________________________________________________________________________

HUTCHISON & HOLROYD, 2003

Locality: UCM locality 73175, Denver Basin, Colorado.

Horizon: Laramie Formation.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCM 13747a: Plastron fragments.

 

 

Locality: UCM locality 77062, Denver Basin, Colorado.

Horizon: Denver Formation, D1 sequence.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCM 38776: Peripheral and costal fragments.

UCM 42330: Costal fragments.

UCM 42312: Costal.

UCM 42331: Pheripheral 1, peripheral 1 or 2, two costal fragments.

UCM 42346: Bridge peripheral fragment.

 

Locality: DMNH 2389, Denver Basin, Colorado.

Horizon: Denver Formation, D1 sequence.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

DMNH 45123: Proximal costal fragment and shell framents.

DMNH 45127, 451541: Shell fragments.

DMNH 45128: 5 shell fragments.

 

Locality: DMNH 2486, Denver Basin, Colorado.

Horizon: Denver Formation, D1 sequence.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

DMNH 45128: 2 shell fragments.

_____________________________________________________________________________________


HUTCHISON, KNELL, & BRINKMAN, 2013

Locality: UCMP V93096, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UMNH VP 20452: Complete carapace in dorsal view.

BYU1071: Anterior end of plateron.

UMNH VP 16925: Nuchal.

UCMP 194272: Anterior portionof hyoplasron.

 

Locality: UCMP V95084, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 159702: Complete plastron.

 

Locality: UCMP V93100, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194286: Fragments of a very large shell, including the anterior end of the nuchal and three costals in articulation.

 

Locality: UCMP V94004, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194328: Fragmentary carapce with associated fragmetns of a scapula and humerus.

 

Locality: UCMP V94046, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194066: Complete costal.

 

Locality: UCMP V95083, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194119: Four shell fragments including part of the anterior lobe of hte plaxtron.

 

Locality: UCMP V95088, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194142: Shell fragments of a single individual including a nuchal.

 

Locality: UCMP V97096, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194170: Weathered remains of a carapace, including a hyoplastron that preserves eh axillary notch region.

 

Locality: UCMP V97093, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194165: Proximal end of costal.

 

Locality: UCMP V99831, Grand Staircase, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UCMP 194360: About a dozen fragments, including nearly complete peripheral.

_____________________________________________________________________________________

HUTCHINSON & KUES, 1985

Locality: BUNM 77-25, San Juan Basin, New Mexico.

Horizon: Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Postcranial remains.

_____________________________________________________________________________________

= Adocus cf. KNELL,JACKSON, TITUS, & ALBIGHT, 2011

Locality: Horse Mountain, Grand Staircase-Escalante National Monument, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Judithian age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LBA-06-7: Fragmentary shell, fragmentary skeleton with eggs.

_____________________________________________________________________________________
LANGSTON, STANDHARDT & STEVENS, 1989

Locality: Big Bend National Park, Brewster County, Texas.

Horizon: Lower Aguja Formation.

Biostratigraphy:

Age: Judithian age, Upper Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

McCORD, 1997

Locality: Adobe Canyon, Santa Rita Mountains, Santa Cruz County, Arizona.

Horizon: Fort Crittenden Formation.

Biostratigraphy:

Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

UALP 1903 (old UA 32):

_____________________________________________________________________________________

McCORD, TEGOWSKI & SCARBOROUGH, 2002

Localites: MSM 01-02, MSM 00-67, MSM 00-68, MSM 00-70, MSM 00-72, MSM 00-75, MSM 01-03, UALB 7015, UALP 56, Adobe Canyon, Santa Rita Mountains, Santa Cruz County, Arizona.

Horizon: Fort Crittenden Formation.

Biostratigraphy:

Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

MSM p3758, p3766, p3767, p3768, p3769, UALP 1921, 1903, 1919, ASDM 1041 1909, 630, 2101, 1970, 2040, 1961, 44: Shell fragments.

MSM p3765, p3770, UALP 3646, ASDM 1936, 2103, 2104, 1920: Plastron fragments.

ASDM 710, 1937, 1972: Carapace fragments.

ASDM 1969: Partial neural.

_____________________________________________________________________________________

MEYLAN & GAFFNEY, 1989

Locality: NW 1/4 of Sec. 32, T6N, R60E, Fallon County, Montana.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

CCM 60-15: Skull, fragmentary skeleton and fragmentary shell.

_____________________________________________________________________________________

NESOV, 1992

Locality: Dzhyrakuuk, Kizylkum Desert, Uzbekistan.

Horizon: Bissekty Formation.

Biostratigraphy:

Age: Coniacian Stage, Lowermost Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

Numbers: Not given:

_____________________________________________________________________________________

NESOV, SIGOGNEAU-RUSSELL & RUSSELL, 1994

Locality: Chelpyk locality, (name of a hill), SKH-1, Karakalpakian Autonomous Republic of Uzbekistan.

Horizon:

Biostratigraphy:

Age: Lower? Cenomanian Stage, Middle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.

Material:

Numbers: Not given:

_____________________________________________________________________________________

RATKEVICH & DUFFEK, 1996

Locality: Adobe Canyon, Santa Rita Mountains, Santa Cruz County, Arizona.

Horizon: Fort Crittenden Formation.

Biostratigraphy:

Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Numbers: Not given:

_____________________________________________________________________________________

RIVERA-SYLVA, FREY, STINNESBEK, AMEZCUA TORRES & FLORES HUERTA, 2019

Locality: LA14, Las Aguilas site, near Porvenir da Jalpa, Coahuila State, Mexico.

Horizon: Cerro del Pueblo Formation.

Biostratigraphy:

Age: Late Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

CPC 1860: Fragment of carapce.

_____________________________________________________________________________________

SANKEY, 2006

Locality: LSUMNS VL-726, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17709, 17707: Shell fragments.

 

Locality: LSUMNS VL-746, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17730, 17695: Shell fragments.

 

Locality: LSUMNS VL-747, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17700: Shell fragments.

 

Locality: LSUMNS VL-833, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17702: Shell fragments.

Locality: LSUMNS VL-834, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17606, 17705: Shell fragments.

 

Locality: LSUMNS VL-837, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17694 Shell fragments.

 

Locality: LSUMNS VL-840, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17697: Shell fragments.

 

Locality: LSUMNS VL-841, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 17600, 8299: Shell fragments.

 

Locality: LSUMNS VL-842, Rattlesnake Mountain Microsite, Big Bend National Park, Brewster County, Texas.

Horizon: Upper Aguja Formation.

Biostratigraphy:

Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

LSUMNS 8299: Shell fragments.

_____________________________________________________________________________________

STEIN, 2021

Locality: Tooth Draw Deposit, Butte County, South Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Shell.

_____________________________________________________________________________________

TRIEBOLD, 1997

STENERSON & O’CONNER, 1994

Locality: Northwestern South Dakota.

Horizon: Hell Creek Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Numbers: Not given:

_____________________________________________________________________________________

STADTMAN, CHURE, SCHEETZ & BRITT, 1999

Locality: GRSDT, Grand Staircase-Escalante National Monument, Kane County, Utah.

Horizon: Kaiparowits Formation.

Biostratigraphy:

Age: Judithian age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Numbers: Not given: Shell fragments.

_____________________________________________________________________________________

STINCHCOMB, PARRIS, GRANDSTAFF & DENTON, 1994

Locality: Chronister farm, sec. 26, T31N, R9E, about 1 mile north of Glen Allen, Bollinger County, Missouri.

Horizon: McNairy sand Member, Ripley Formation.

Biostratigraphy: Middle-Uppermiddle Mosasaurus Acme-zone.

Age: Navesinkian age, Early Maastrichtian Stage? Upper Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

Numbers: Not given:

_____________________________________________________________________________________

SULLIVAN, JASINSKI, & LUCAS, 2013

 Locality: 1623, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22700: 6 carapce fragments.

 

Locality: 313a, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-1725: Carapace and plastron.

SMP VP-1280: Carapace and plasteron fragments.

 

 

Locality: 319a, New Mexico.

Horizon: De-na-zin Member,  Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-3602: 2 carapace fragments.

SMP VP -2616: Carapace fragment.

cf. Adocus

SMP VP-1843: Plastron fragment.

 

Locality: 350, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP V-1295: Carapace and plastron fragments.

 

Locality: 361, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus

SMP VP-1098: Carapace and plastron fragment.

 

Locality: 382, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus

SMP VP-2382: Carapace fragment.

? Adocus

SMP VP-1956: Neural.

 

Locality: 388a, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP 1417: Carapace fragments.

 

Locality: 389a, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus

SMP VP-2096: Incomplete plastron.

?Adocus

SMP VP-2491: Carapace fragment.

 

Locality: 420a, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

?Adocus

SMP VP-2018: Plastron fragment.

 

Locality: 3227, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-26255: Incomplete neural.

NMMNH P-27883: Costal, plastron, peripheral, and other fragments.

 

Locality: 3243, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-26258: Carapace fragment.

 

Locality: 3245, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-26262: Incomplete costal

 

 

Locality: 5400, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-41022: Carapace fragments.

NMMNH P-41023: 15 carapace/plastron fragments.

 

Locality: 6551, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49851 (Previously 14405): Carapce fragment.

 

Locality: 6552, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49854 (Previously 14401): Shell fragment.

 

 

Locality: 6622, New Mexico.

Horizon: De-na-zin Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49831 (Previously 14411): Shell fragment.

 

 

Locality: 228, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-2818: Carapace neural.

SMP VP-3264: Carapace fragment.

 

 

Locality: 281, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-1482: Plastron and other fragments.

SM P VP-1523: Peripheral of carapace.

?Adocus

SMP VP-1444: Fragments of crapace.

 

Locality: 282, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-1504: Costals.

 

Locality: 283, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-1502: Carapace fragments.

 

Locality: ?, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

USNM 8654: Partial plastron.

 

 

Locality: 365, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus

SMP VP-1477: Carapace fragment.

 

Locality: 372, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-1544: Carapace fragmens.

cf. Adocus

SMP VP -1294: Carapace & plastron fragments from multiple individuals.

 

Locality: 373, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP -1346: Carapace fragment with part of birdge.

SMP VP-1350: Nuchal and anterior carapace fragments.

 

Locality: 385, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP PV-1330: Part of right carapace wiht periphearals & fragments.

SMP VP-1331: Carapce/bridge fragment.

 

Locality: 386, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-1328: Peripheral carapace fragments.

 

 

Locality: 398, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus

SMP VP-1666: Carpace and plastron fragment.

Locality: 421, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-2032: Part of carapace.

SMP VP-2033: Carapace fragments.

 

Locality: 435, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-2438: Carapace fragment.

SMP VP-2439: Neural and other carapace fragments.

 

 

Locality: 451, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-2361: Carapace fragments and incomplete limb bone.

 

Locality: 1582, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22537: Shell fragment.

 

Locality: 1584, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22543: Shell fragments.

 

Locality: 1636, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22621: Incomplete neuchal.

 

 

Locality: 1649, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22709: 2 carapace fragments.

 

Locality: 1688, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-27926: Shell fragments.

 

 

 

Locality: 3117, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-30759: Miscellaneous shell fragments.

 

Locality: 3490, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-30361: Numerous carapace/plastron fragments.

 

 

Locality: 3517, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus

NMMNH P-44902: Carapace fragment.

 

 

Locality: 3875, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-27463: 23 carapace/plasteron fragments.

 

Locality: 6272, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49926 (Previously UA 8559): Shell fragment.

NMMNH P-49927 (Previously UA 8560): Shell fragment.

 

 

Locality: 6333, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49724 (Previously UA 13483): Shell fragments.

NMMNH P-49725 (Previously UA 14413): 4 shell fragments.

 

Locality: 6542, New Mexico.

Horizon: Hunter Wash Member?, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49895 (Previously UA 14406): Shell fragment.

 

 

Locality: 6544, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49846 (Previously 14426): 2 shell fragments.

 

Locality: 6547, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-14402 (Previously UA 14402): 2 shell fragments.

 

Locality: 6558, New Mexico.

Horizon: Hunter Wash Member, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49859 (Previously UA 14403): 2 shell fragments.

NMMNH P-50625 (Previously UA 14407): Shell fragment.

 

Locality: 6559, New Mexico.

Horizon: Hunter Wash Member?, Kirtland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49826 (Previously 14404): 2 shell fragments.

 

 

Locality: 450, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus sp

SMP VP-2578: Neural.

SMP VP-2841: Carapace fragment and associated indertminate bone material.

SMP VP-2586: Incomplete costal and other carapace fragment.

?Adocus sp

SMP VP-2802: Costal, marginal and other carapace fragments.

 

Locality: 463, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SMP VP-3275: Carapce fragments.

 

Locality: 1672, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22652: 3 shell fragments.

NMMNH P-22653: Shell fragments.

 

 

Locality: 1674, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-22747: Carapace/plastron fragments.

NMMNH P-22740: Carapce fragments.

NMMNH P-22750:  Incomplete costals.

 

Locality: 1678, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

cf. Adocus sp

NMMNH P-22756: Various shell fragments.

 

Locality: 1882, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-28327: 2 carapace fragments.

cf. Adocus sp

NMMNH P-28322: Numerous carapace fagments.

 

Locality: 2387, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-32871: 6 shell fragments.

NMMNH P-32964: 13 fragments.

 

 

Locality: 4010, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-38403: Entoplaston.

 

Locality: 4015, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-27601: Carapace/plastron fragments.

NMMNH P-24629: Carapace fragments.

NMMNH P-27760: Carapace/plasteron gragments.

NMMNH P-27774: Carapace fragments and neural.

?Adocus sp

NMMNH P-27781: Numerous carapace/plastron fragments.

 

Locality: 4267, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-30069: Numerous shell fragments.

 

Locality: 4544, New Mexico.

Horizon: Fossil Forest Member, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-32850: 14 costal fragments.

 

Locality: 6203, New Mexico.

Horizon: Fossil Forest Member?, Fruitland Formation.

Biostratigraphy:

Age: Kirtlandian Age, Late Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

NMMNH P-49867 (Previously UA 5572): Nearly complete plasteron.

NMMNH P-49866 (Previously UA 5575): Plastron & carapace fragments.

 

 

_____________________________________________________________________________________

 SYROMYATNIKOVA & DANILOV, 2009

Locality: CDZH-5 local site, Itemir Locality, Central Kyzylkum, Uzbekistan.

Horizon: Bortesken member.

Biostratigraphy:

Age: Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.

Material:

ZIN PH 1/86: Peripheral.

 

Locality: CDZH-3 local site, Itemir Locality, Central Kyzylkum, Uzbekistan.

Horizon: Dzharkuduk member.

Biostratigraphy:

Age: Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.

Material:

ZIN PH 2/86: Peripheral 2.

_____________________________________________________________________________________

TITUS, KNOLL, SERTICH, YAMAMURA, SUAREZ, GLASSPOOL, GINOUVES, LUKACIC & ROBERTS, 2021

Locality: Rainbows and Unicorns Quarry (RUQ), Kaiparowits Plateau area, Grqnd Staircase-Escalante National Mounument, Kane County, Utah.

Horizon: Middle Member, Kaiparowits Formation.

Biostratigraphy:

Age: Judithian age, Late Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

Numbers: Not given:

_____________________________________________________________________________________

WHITMORE, 1988

Locality: SDSM Locality V851, Zerbst Locality, east of the Cheyenne River, Niobrara County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SDSM 12475: 1 neural.

SDSM 12476: 1 peripheral fragment.

SDSM 12477: 3 costal fragments.

SDSM 12478: 2 miscellaneous fragments.


Locality: SDSM Locality V852, Hanson Locality, Niobrara County, Wyoming.

Horizon: Lance Formation.

Biostratigraphy:

Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

SDSM 12479: 3 miscellaneous fragments.

_____________________________________________________________________________________

WOLBERG, HALL, BELLIS, CHAVEZ, ANDERSON, MORO & GIL, 1988

Locality: Secs, 14, 15, 23, and 24, T23N, R12W, north of Chaco Canyon and south of Farmington, San Juan Basin, San Juan County, New Mexico.

Horizon:

Biostratigraphy:

Age: Campanian-Maastrichtian Stage, Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

WOLFE & DENTON, JR., 1996

Locality: Zuni Basin near the Arizona Border, McKineley County, New Mexico.

Horizon: Moreno Hill Formation.

Biostratigraphy:

Age: Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

Number: Not given: Shell fragments.

_____________________________________________________________________________________

WROBLEWSKI,1998

Locality: Western Hanna Basin, Carbon County, Southcentral Wyoming.

Horizon: Ferris Formation.

Biostratigraphy:

Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

_____________________________________________________________________________________

ZELENITSKY, THERRIEN, JOYCE & BRINKMAN, 2008

Locality: Mud-filled freshwater estuarine channel, Dinosaur Provincial Park, Newell County, Alberta Province, Canada.

Horizon: Uppermost Dinosaur Park Formation, upper Judith River Group.

Biostratigraphy:

Age: Judithian age, Middle Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.

Material:

RMTP 1999.63.2: Skull, nearly complete skeleton and shell.

Note: Has 5 eggs in its body cavity.