Gen. sp indet.
BANDVOLD, SWEENEY & BOYDEN, 1995
Locality: Blackfeet Reservation, Pondera County, Montana.
Horizon: Two Medicine Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Nest site of a single nest with some embryonic bone fragments
and pieces of eggshells.
Note: Hadrosaurian.
_____________________________________________________________________________________
CARPENTER & ALF, 1994
Locality: Orion, Forty Mile County, Alberta Province, Canada.
Horizon: Oldman Formation, middle Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Hadrosaur baby bones and nest.
Locality: Milk River, Alberta Province, Canada.Horizon: Oldman Formation, middle Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Eggshells.
Locality: Fresno, Hill County, Montana.Horizon: Judith River Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Hadrosaur nest and baby bones.
Locality: Landslide Butte, Montana.Horizon: Two Medicine Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Hadrosaur nest and baby bones.
Locality: Two Medicine River, Montana.
Horizon: Two Medicine Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Eggshells, hadrosaur nests and baby bones.
Locality: Dupuyer Creek, Montana.
Horizon: Two Medicine Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Hadrosaur nest and baby bones, Lambeosauridae nest and baby bones.
Locality: Browning, Montana.Horizon: St. Mary River Formation.
Biostratigraphy:
Age: Edmontonian age, Upper Campanian Stage- Lower Maastrichtian Stage, Senonian subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Hadrosaur baby bones and nests.
/ERBEN Et al, 1979Locality: Barranco de Bastus, Spain.
Horizon: Garumniense inferior.
Biostratigraphy:
Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.
Material:
_____________________________________________________________________________________
HIRSCH & PACKARD, 1987
Locality: Montana.
Horizon:
Biostratigraphy:
Age: Late Cretaceous.
Material: Eggshells.
Note:
PU 22432: Hadrosaur.
Number: Not given: Hadrosaur eggshells.(?)
_____________________________________________________________________________________
HORNER, 1999
Locality: Egg Roll Site, North Central Montana.
Horizon: Judith River Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
MOR 770: Clutch with 20 eggs and a fragmentary embryo skeleton.
_____________________________________________________________________________________
JACKSON & SCHMITT, 2008
Locality: Willow Creek anticline, Teton County, Montana.
Horizon: Two Medicine Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
ES-114: Eggshell.
Note: Pathologic.
_____________________________________________________________________________________
NESOV, 1992
Locality: Dzhidasay, near tashkumyr, northern part of Ferghana Valley, Kirghizia.
Horizon: Lower part of Niczkesay Formation.
Biostratigraphy:
Age: Lower Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Shell fragments of elongated eggs.
Note: Hadrosaurid?
_____________________________________________________________________________________
NESOV, 1992
Locality: Dzhidasay, near tashkumyr, northern part of Ferghana Valley, Kirghizia.
Horizon: Lower part of Niczkesay Formation.
Biostratigraphy:
Age: Lower Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Shell fragments of elongated eggs.
Note: Hadrosaurid?
_____________________________________________________________________________________
NESOV, 1995
Locality: Arslanbob, western outskirts of the settlement, northeastern Fergana, Kirghizia.
Horizon: Yalovach Formation.
Biostratigraphy:
Age: Santonian Stage, Lower Senonian Subepoch, Gulf Epoch, Late Cretacous.
Material:
Number: Not given: Shell fragments of elongated eggs.
Note: Hadrosaurid?
Locality: Charvak left bank of the Karaungur River, Northeastern Fergana, Kyrgyzstan (Kirghizia).
Horizon: Yalovach Formation.
Biostratigraphy:
Age: Santonian Stage, Lower Senonian Subepoch, Gulf Epoch, Late Cretacous.
Material:
Number: Not given: Shell fragments of knobbed elongated eggs.
Note: Hadrosaurid?
Locality: Balabansai III, 4-5 km north-west of the city of Tashkumyr down the dry river bed, Kirghizia.
Horizon: Yalovach Formation.
Biostratigraphy:
Age: Santonian Stage, Lower Senonian Subepoch, Gulf Epoch, Late Cretacous.
Material:
Number: Not given: Shell fragments from several levels.
Note: Hadrosaurid?
Locality: Kichiachisai and Karasai, valleys 8-10 km north-west of the city of Tashkumyr, Northern Fergana, Kirghizia.
Horizon: Yalovach Formation.
Biostratigraphy:
Age: Santonian Stage, Lower Senonian Subepoch, Gulf Epoch, Late Cretacous.
Material:
Number: Not given: Shell fragments from several levels.
Note: Hadrosaurid?
Locality: Balabansai IV, 4-5 km north-west of the city of Tashkumyr, Northern Fergana, Kirghizia.
Horizon: Lower part of the Nichkesai Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
Note: Hadrosaurid?
Locality: Dzhiddasai II, lower part of the basin of dry river beds, 6-7 km north-west of the city of Tashkumyr, Northern Fergana, Kirghizia.
Horizon: Lower part of the Nichkesai Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
Note: Hadrosaurid?
Locality: Naryn, right and left banks of the river in Tashkumyr city, accessible prior to inudation by the waters of the reservoir in 1992-1994, Northern Fergana, Kirghizia.
Horizon:
Biostratigraphy:
Age: Late Cretaceous.
Number: Not given:
Note: Hadrosaurid?
Locality: Koshbolot (= Shakaptar, = Shakhaptar), south of the Shakaptar settlement and east of the road, Northwestern Fergana, Kirghizia.
Horizon: Lower part of the Nichkesai Formation.
Biostratigraphy:
Age: Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
Note: Hadrosaurid?
Locality: Area between the rivers Kusto and Taizhuzgen, southern part of Zaisan Basin, Kazakhstan.
Horizon: North Zaisan Formation.
Biostratigraphy:
Age: Campanian-?Maastrichtian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given:
Note: Hadrosaurid?
Locality: From a borehole, Chimkent, 20 km south-west of the city, South Kazkhstan.
Locality: Probably the Temirchin Formation.
Biostratigraphy:
Age: Upper Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Fragment of eggshell.
Note: Hadrosaurid?
_____________________________________________________________________________________
STRAELEN, 1925
Locality: Iren Dabasu, near Erenhot, Inner Mongolia (Nei Mongolia), China.
Horizon: Iren Dabasu Formation.
Biostratigraphy:
Age: Cenomanian Stage, Upper Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.
Material:
AMNH 6552: Fragmentary egg shells.
Note: Hadrosaurid?
_____________________________________________________________________________________
TOKARYK & STORER, 1991
Locality: Woodpile Creek, southwestern Saskatchewan Provicne, Canada.
Horizon: Judith River Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
Number: Not given: Eggshell fragments of a hadrosaur?
_____________________________________________________________________________________
ZELENSKY, 2000
Locality: Landslide Butte, Northern Montana.
Horizon: Two Medicine Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
MOR 569: 3 compressed eggs.
Locality: Devil’s Coulee, Southern Alberta, Canada.
Horizon: Oldman Formation, middle Judith River Group.
Biostratigraphy:
Age: Judithian age, Middle Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material:
RTMP 94.149.1: 3 compressed eggs.
RTMP 97.63.1: Clutch of 8 compressed eggs.