AVERINOV & NESOV, 1995
Locality: Site “Grey Mesa”, northeast of Alymtau Range, Sary-Agach Region, Chimkent District, Southern Kazakhstan.
Horizon: Lower Darbaza Formation, grey sands.
Biostratigraphy:
Age: Lower?-Middle Campanian Stage, Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
_____________________________________________________________________________________
BRANDVOLD, BRANDVOLD & SWEENEY, 1996
Locality: Jones’ site, North-Central Montana.
Horizon: Two Medicine 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 9/497: Medial end of costal, lateral end of costal.
SEPCP 9/496: Fragment of shell including co-joined costal and neurals.
SEPCP 48/495: Neural.
SEPCP 9/494: Postero-lateral quarter of shell including costals 6 to 8.
SEPCP 9/490: Dentary..
_____________________________________________________________________________________
BRINKMAN & TARDUNO, 2005
Locality: Near Expedition Fiord, 79°23.5'N, 92°10.9'W, Axel Heiberg Island, Queen Elizabeth Islands, Northern Territory, Canadian High Artic.
Horizon: Base of the Kanguk Shale.
Biostratigraphy:
Age: Upper Turonian Stage, Uppermost Gallic Subepoch-Coniacian Stage, Lowermost Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.
Material:
UR 00.102: Femur.
Ur 00.106: Distal end of costal.
UR 00113: Cervical vertebra.
UR 97.101: Humerus.
UR 97.104: Lateral end of hypoplastron.
UR 97.117: Partial first costal.
_____________________________________________________________________________________
DANILOV, & VITEK, 2013
Locality: Bugin Tsav, Gov-Altai Aimag, Ömnögov, Mongolia.
Horizon: Barungoyot Formation.
Biostratigraphy:
Age: Campanian Stage, middle Senonian subepoch, upper Gulf Epoch, Late Cretaceous.
Material:
ZIN PHT M67-6: Incomplete carapace.
Locality: Khongil, Dornogov Aimag, Mongolia.
Horizon: Bainshire Formation.
Biostratigraphy:
Age: Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous-Santonian Stage, Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
ZIN PHT M71-1: Incomplete carapace.
Locality: Unegetu Ula, Dornogove Aimag, Mongolia.
Horizon: Bainshire Formation.
Biostratigraphy:
Age: Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous-Santonian Stage, Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
ZIN PHT M67-5: Anterior part of carapace.
/MLYNARSKI, & NARMANDACH, 1972
Locality: Gilbentu, Gov-Altai Aimag, Mongolia.
Horizon: Nemegt Formation.
Biostratigraphy:
Age: Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
ZINPHT M46-2: Medial part of hyo- and hypoplastra.
/SUZKI, & NARMANDAKH, 2004
Locality: Dzun Shakhai, Dornogov Aimag, Mongolia.
Horizon: Unknown Formation.
Biostraigraphy:
Age: Early Cretaceous.
Material:
MNMS & MPS unnumbered: Incomplete nuchal and costals.
/HIRAYAMA, 2002
Locality: Katsuyama, Fukui Prefecture, Honshu Island, Japan.
Horizon: Kitadani Formation, Tetori Group.
Biostratigraphy:
Age: Barremian Stage-Aptian Stage, Lower Gallic Subepoch, Middle Early Cretaceous Epoch, Early Cretaceous.
Material:
FPDM-V127: Fragmentary costal.
_____________________________________________________________________________________
ESTES, 1964
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:
Number: Not given: Distal end of a single costal.
_____________________________________________________________________________________
FIORILLO, 1999
Locality: Robinson Eggshell Site (or Egg Shell Quarry), Emery County, Utah.
Horizon: Cedar Mountain Formation.
Biostratigraphy:
Age: Age? Stage? Lower Gallic Subepoch, Early Cretaceous Epoch, Early Cretaceous.
Material:
CM 71590: Neural.
_____________________________________________________________________________________
GILMORE, 1931
Locality: 107’40” st longitude, 41’30”North latitude, Mongolia.
Horizon: On Gong Formation.
Biostratigraphy:
Age: Early Cretaceous.
Material:
AMNH 6711: A few fragments of carapace.
_____________________________________________________________________________________
GILMORE, 1933
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:
AMNH 6557: A portion of hyoplastron.
AMNH 6362, 6363: Fragmentary remains.
_____________________________________________________________________________________
HECKERT, LEWIS, LUCAS, HUNT, HUTCHISON & CABOT, 2004
Locality: San Juan Basin, northwestern New Mexico.
Horizon: Cleary Coal Member, Menefee Formation.
Biostratigraphy:
Age: Late to Latest Santonian Stage, Senonian Subepoch, Lower Gulf Epoch, Early Late Cretaceous.
Material:
NMMNH number not given:
_____________________________________________________________________________________
HIRAYAMA, 1998
Locality: Mifune, Kumamoto Prefecture, Kyushu Island, Western Japan.
Horizon: Mifune Group.
Biostratigraphy:
Age: Late Cretaceous.
Material:
MDM 1332:
MDM 1051 (KUE34), 1059 (KUE3), 1225, 1323, 1325:
MDM 1048 (KUE35):
MDM 1049 (KUE383):
MDM 1333:
MDM 1044 (KUE13):
MDM 1045 (KUE14), 1047 (KUE26):
MDM 1335:
MDM 1046 (KUE17):
MDM 1050 (KUE18):
MDM 1312:
MDM 1042 (KUE31):
MDM 1098:
MDM 1267:
_____________________________________________________________________________________
HIRAYAMA, 2000
Locality: Kuwajima “Kaseki-kabe” (Fossil-bluff), Shiramine, Ishikawa Prefecture, Honshu Island, Japan.
Horizon: Kuwajima Formation, Tetori Group.
Biostratigraphy:
Age: Valangian or Hauerivian Stage, Neocomian Subepoch, Lower Early Cretaceous Epoch, Early Cretaceous.
Material:
SBEI-007: Right half of a skull.
SBEI-347: Right 7th costal.
SBEI-351: Right 6th peripheral.
SBEI-359, -425, -606: Entoplastrons.
SBEI-364: Pygal.
SBEI-373: Left epiplastron.
SBEI-388: Left xiphiplastron.
SBEI-380: Left 6th peripheral.
SBEI-390: Left 11th peripheral.
SBEI-392: Left second costal.
SBEI-394: Right ilium.
SBEI-405: 3rd neural.
SBEI-409: Left 8th peripheral.
SBEI410, -1053: Right xiphiplastrons.
SBEI-413: Left 9th peripheral.
SBEI-415: Right 8th peripheral
SBEI-420: Right 5th costal.
SBEI-429: 1st neural.
SEBI-431: 4th cervical.
SBEI-433, -616, -666: Left hyoplastrons.
SEBI-441: Left half of dentary.
SBEI-442: Left 7th costal.
SBEI-447: Left 6th costal.
SBEI-464: Left 4th peripheral.
SBEI-465: Nuchal.
SEBI-480: Right scapula.
SBEI-500: 5th neural.
SBEI-513: Right second costal.
SBEI-529: Right 3rd peripheral.
SBEI-535: Right 3rd costal.
SBEI-585: Posterior portion of a carapace.
SBEI-586: Right epiplastron.
SBEI-605: Right first costal.
SBEI-611: 2nd suprapygal.
SBEI-612: Right ischium.
SBEI-618: Left 1st costal.
SBEI-638: 4th neural.
SBEI-642: 6th neural.
SBEI-649: Right 1st peripheral.
SBEI-1011: Right hyoplastron.
SBEI-1025: 2nd suprapygal.
SBEI-1026: Right 8th costal.
SBEI-1029: Right 2nd peripheral.
SBEI-1041: Left 1st peripheral.
SBEI-1044: Left 2nd peripheral.
SBEI-1058: Left 3rd costal.
_____________________________________________________________________________________
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:
17969-177970:
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:
177974-177975, 178002:
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:
177926-177927:
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:
177943-177945:
Locality: V 86063, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172255, 172269, 172288, 172309-172311, 172330-172331, 172340, 172346:
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:
172113-172114, 172124-172125:
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:
172108:
Locality: V 86071, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172091-172093
Locality: V 86072, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
1721356-6:
Locality: V 86073, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172145, 172148:
Locality: V 86074, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172235-172236, 172247-172248:
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:
172392-172394, 172416, 172423-172424, 172443:
Locality: V 86076, western North Dakota.Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172253-172254:
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:
172190, 177885-177888, 177898:
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:
172176, 172206, 172215, 172222-172223:
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:
172371, 172479-174281, 177865-177867:
Locality: V 86100, western North Dakota.Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172157:
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:
172169, 172354, 172379:
Locality: V 91091, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172386-7:
Locality: V 91092, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172455:
Locality: V 98035, western North Dakota.
Horizon: Hell Creek Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
172154:
Locality: UCMP 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 Upper Gulf Epoch, Late Cretaceous.
Material:
173394:
Localities: UCMP V-5616, Altman Blowout, this large blowout, site of the UCMP field-party camps form 1956 to 1960, is just east of the crest of the divide separating Lance Creek and Hancock Creek and 100 yards east of a dirt road. Fossils were found in anthills, talus, and sandstone exposed in the blowout, which is in the NE 1/4, Sec. 9, T37N, R64W, Eastern Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian Age, upper Maastrichtian Stage, uppermost Senonian Subepoch, Upper Upper Gulf Epoch, Late Cretaceous.
Material:
73027:
Locality: V-5617, Hatcherella Anthill, built on the northern part of the floor of a grass covered blowout approximately 75 yards west of a dirt road, Wyoming.Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
173370:
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:
73028-29:
Locality: UCMP V-5621, Cow Creek, site 1, anthills and talus found on and around outcrops of cross-stratified sandstone on the north side and near the upper end of a gully emptying into a northern tributary of Cow Creek, Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
173446:
Locality: UCMP V-5709, 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:
173375:
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:
73030:
Localities: UCMP V-5714, Powder River Basin, Eastern Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
72913:
Locality: UCMP V-5815, Hatcher Number 2, western side of a cross-stratified sandstone erosional remnant near the center of a large blowout on the crest of a ridge, the distance form the nearest point on the road, approximately 150 yards south of the quarry, to the Johnson ranch is 0.4 miles, Niobrara County (Formerly Converse County), Eastern Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
73026:
Locality: UCMP V-5817, False Disciple Point, cross-stratified sandstone and sandy shales cropping out on the top of the northern end of a long, northwestward-trending ridge that extends from the crest of the divide between the Hancock and Lance Creek drainages, Niobrara County (Formerly Converse County), Wyoming.Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
173370:
Locality: UCMP V-5820, Kent 484, found on the surface near the top of the east side of a small draw on the south side of the prominent hill northeast of the J. Krejci ranch house, Niobrara County (Formerly Converse County), Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
173437:
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:
73032:
Locality: UW V92010, 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:
27362, 27282:
Locality: UW V92018, 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:
27384, 27218:
Locality: UW V92027, 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:
30604:
Locality: UW V92036, 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:
26581:
Locality: UW V93002, 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:
27390:
Locality: UW V93003, 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:
27241:
Locality: UW V93004, 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:
30610:
Note: cf. Tronychidae.
Locality: UW V93007, 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:
27387:
Locality: UW V93008, 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:
30636:
Locality: UW V93012, 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:
30587:
Locality: UW V93016, 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:
30591:
Locality: UW V93018, 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:
30631:
Locality: UW V93030, 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:
26597:
Locality: UW V93034, 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:
30599
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:
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:
27221:
Locality: UW V93037, 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:
30641:
Locality: UW V94002, 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:
25556:
_____________________________________________________________________________________
HUNT & LUCAS, 1993
Locality: Bernalillo County, New Mexico.
Horizon: Gibson Coal Member, Crevasse Canyon Formation.
Biostratigraphy:
Age: Early Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
Locality: Southwest New Mexico.Horizon: Ringbone Formation.
Biostratigraphy:
Age: Judithian age, Late Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given:
Locality: Rio Puerco, Bernalillo County, New Mexico.Horizon: Hosta Tongue of the Point Lookout Sandstone.
Biostratigraphy:
Age: Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
_____________________________________________________________________________________
HUTCHISON & HOLROYD, 2003
Locality: UCM locality 77062, Denver Basin, Colorado.
Horizon: Laramie Formation.
Biostratigraphy:
Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCM 96592: Shell fragments.
Locality: UCM locality 90152, Denver Basin, Colorado.
Horizon: Laramie Formation.
Biostratigraphy:
Age: Lancian age, uppermost Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCM 60001:Large distal costal.
_____________________________________________________________________________________
= Genus indet. type B HUTCHISON, KNELL, & BRINKMAN, 2013
Locality: UCMP V94053, Grand Staircase, Kane County, Utah.
Horizon: Kaiparowits Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UMNH VP 16049: Lateral end of costal.
UMNH VP 16248: Lateral end of costal.
UMNH VP 18596: Partial costal.
UCMP 194085: Shell fragments with plications extending anteroposteriorly along carapace.
Locality: UCMP V93088, Grand Staircase, Kane County, Utah.
Horizon: Kaiparowits Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCMP 194252: Costal.
Locality: UCMP V95095, Grand Staircase, Kane County, Utah.
Horizon: Kaiparowits Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCMP 194160: 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 194120: Eight cosal.
Locality: UCMP V94054, Grand Staircase, Kane County, Utah.
Horizon: Kaiparowits Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCMP 194299: Eigth costal complete.
Locality: UCMP V93120, Grand Staircase, Kane County, Utah.
Horizon: Kaiparowits Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCMP 194323: Costal.
Locality: UCMP V93110, Grand Staircase, Kane County, Utah.
Horizon: Kaiparowits Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
UCMP 194310: Lateral end of costal.
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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: Postrcanial remains.
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LUCAS, HUNT & PENCE, 1988
Locality: UNM Locality V-602, Rio Puerco in the NE 1/4, SE 1/4, sec. 9, T11N,
R2W, Bernalillo County, New Mexico.
Horizon: Hosta Tongue of the Point Lookout Sandstone.
Biostratigraphy:
Age: Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
UNM MV-652, MV-654, MV-654A, MV-670: Carapace and/or plastron fragments.
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McCORD, TEGOWSKI & SCARBOROUGH, 2002
Localites: MSM 99-80, MSM 00-75, 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 p3771, p3772, ASDM 1108, 950, 733, 1191, 1186, 1967, 1973, 1113, 1934, 1940, 740: Pleural fragments.
MSM p3773, UALP 1921, ASDM 1925, 1187, 375, 2100, 1109, 871, 873 : Shell fragments.
ASDM 2099: Hyoplastron fragment.
ASDM 1111: Neural.
ASDM 629: Hyo- or hypo- plastron.
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NESOV, 1992
Locality: Chelpyk locality, (name of a hill), SKH-1, Karakalpakian Autonomous Republic of Uzbekistan.
Horizon: Lower? Cenoanian.
Biostratigraphy:
Age: Late Early Cretaceous.
Material:
Numbers: Not given:
Note: 2 species.
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NESOV, SIGOGNEAU-RUSSELL & RUSSELL, 1994
Locality: Babbolat Well area, on the slope of the margin of the plateau near Zhalmauz Well, western part of the Dzhalagash Region, Kzyl-Orda District, Kazakhstan.
Horizon: Bostobe Formation, possible lower part of the Formation.
Biostratigraphy:
Age: Santonian-Lower Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
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OBATA, HASEGAWA & OTUSKA, 1972
NSM-PV15018
Locality: Hokkaido Island, Japan.
Horizon:
Biostratigraphy:
Age: Coniacian Stage, Lowermost Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: Egg?
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RIVERA-SYLVA, FREY, STINNESBEK, AMEZCUA TORRES & FLORES HUERTA, 2019
Locality: LA 11, LA14, Las Aguilas site, near Porvenir da Jalpa, Coahuila State, Mexico.
Horizon: Cerro del Pueblo Formation.
Biostratigraphy:
CPC 1847 a, b,c, d: Fragmetns fo costal and neural osteoderms.
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RODRIGUEZ-DE LA ROSA & CEVALLOS-FERRIZ, 1998
Locality: El Pelillal locality and Agua de la Mula and Rincon Colorado areas, Southestern Coahuila State, Mexico.
Horizon: Cerro del Pueblo Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
IGM-7665-7670: 3 neural plates, 3 costal plates, carapace and plastron (Hypoplastron) fragments, and a proximal end of a right femur.
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RYAN, 2003
Locality: Milk River Ridge Reservoir BB1998, near Warner, Alberta Provine, Canada.
Horizon: Lowermost Oldman Formation, middle Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
RTMP 92.30.221: Shell.
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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 17644, 17639, 8287, 6203, 17627, 8431, 17601, 17721: 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 17673, 17689, 8442, 17713, 17676, 17631, 17735, 17612, 17613, 17758, 8294, 8282, 8429, 8423: 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 6284: 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 17726, 17664, 17729: 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 8338, 8269, 8422, 71625, 8365, 8418, 17737: Shell fragments.
Locality: LSUMNS VL-835, 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 17665, 17724: Shell fragments.
Locality: LSUMNS VL-836, 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 17652: 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 17668: Shell fragments.
Locality: LSUMNS VL-838, 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 17660: Shell fragments.
Locality: LSUMNS VL-839, 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 17656, 17723: 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 17722, 17723: 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 8319, 17622: 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 8432, 17736: Shell fragments.
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SCHWIMMER, 1986
Locality: Hannahatcheeee Creek, 3 km west of the town of Union, Chattahooche River Valley, Stewart County, Western Georgia.
Horizon: Blufftown Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Fragments.
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SPIELMANN & LUCAS, 2006
Locality: NMMNH L-4830, Bernalillo County, New Mexico.
Horizon: Dalton Sandstone.
Biostratigraphy:
Age: Niobaran, Coniacian Stage, Lower Gulf Epoch, Early Late Cretaceous.
Material:
NMMNH number not given: Shell fragments.
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WATABE & SUZUKI, 2000b
Locality: Burkhant, Ömnögov, Mongolia.
Horizon: Bayn Shire.
Biostratigraphy:
Age: Turonian Stage, Uppermost Gallic Subepoch-Santonian Stage, Lower Senonian Subepoch, Lower Gulf Epoch, Late Cretaceous.
Material:
Field number 940620 BK NAR: Carapace.
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WEISHAMPEL & HORNER, 1987
Locality: Buffalo Lake, Montana.
Horizon: St. Mary River Formation.
Biostratigraphy:
Age: Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
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WHITMORE, 1988
Locality: SDSM Locality V853, Leonard’s Lizard Site, Niobrara County, Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
SDSM 12527: 1 mandible.
SDSM 12511: 4 costal fragments.
SDSM 12512: 1 plastron fragment.
SDSM 12513: 8 miscellaneous carapace and plastron fragments.
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 12517: 15 neurals and neural fragments.
SDSM 12518: 71 costal fragments.
SDSM 12519: 28 plastron fragments.
SDSM 12520: 95 miscellaneous carapace and plastron fragments.
SDSM 12521: 1 hypoplastron.
SDSM 12504: 13 lateral spines.
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 12507: 3 neural and neural fragments.
SDSM 12508: 22 costal fragments.
SDSM 12509: 4 plastron fragments.
SDSM 12505: 1 lateral spine.
Locality: SDSM Locality V851A, Lower Zerbst Locality, Niobrara County, Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
SDSM 12514: 3 costal fragments.
SDSM 12515: 2 plastron fragments.
SDSM 12516: 5 miscellaneous carapace and plastron fragments.
SDSM 12506: 1 lateral spine.
Locality: SDSM Locality V685, Greasewood Creek Locality, northern side of the south fork of the Greasewood Creek, Niobrara County, Wyoming.
Horizon: Lance Formation.
Biostratigraphy:
Age: Lancian age, upper Maastrichtian Stage, uppermost Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
SDSM 12702: 2 neural fragments.
SDSM 12703: 41 miscellaneous carapace and plasteron fragments.
SDSM 12704: 2 lateral spines.
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WILLIAMSON & SEALEY, 1995
Locality: Localities NMMNH L-3033 and L-3034, Southeastern San Juan Basin, San Juan County, New Mexico.
Horizon: Allison Member, Menefee Formation.
Biostratigraphy:
Age: Early Campanian Stage, Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
NMMNH : Carapace fragments.
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VITEK & DANILOV, 2012
Locality: Kykkuduk I locality (= Sary-Agach NESOV, 1997), Chimkent District, Southern Kazakhstan.
Horizon:
Biostratigraphy:
Age: Late Cretaceous.
Material:
CCMGE 343/1341: Partial lateral hyoplastron.
CCMGE 425/1341, 132/1341: Partial lateral hypoplastra.
CCMGE 432/1341: Partial costals 5 and 6.
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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: