Species: sulcidens (BOHLIN, 1953) NESOV, KAZNYSHKINA & CHEREPANOV, 1989
Etymology: Latin sulcus, "groove" and Latin, dens, "teeth."
= Microceratops sulcidens BOHLIN, 1953
Holotype: IVPP AS uncatalogued
Locality: Jalyuguan (Chia-Yu-Kuan), West Gansu (Kansu) Province, China.
Horizon: Djadokha equivalent, Chijinbao Formation.
Biostratigraphy:
Age: Middle Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Note: As per WEISHAMPEL, 1990, Minhe Formation, Campanian-Maestrichtian Stage,
Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: 2 teeth, centra, distal end of a tibia and tarsals and left pes.
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Species: salsopaludalis NESOV, KAZNYSHKINA & CHEREPANOV, 1989
Etymology:
Holotype: TsNIGER museum #9/12457
Locality: SH-25, Khodzhakul’, Karakalpakistan, Uzbekistan.
Horizon: Lower or middle section of the Khodzhakul’ Formation, (Khodzhakul’skaya Svita).
Biostratigraphy:
Age: Upper Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material: A left maxilla.
Skull after Nesov, 1995, A) dorsal view and B) lateral view.
Referred material:
10/2457: Phalange
11/2457:
12/12457:
13/12457:
14/12457:
15/12457:
16/12457:
17/12457:
18/12457:
NESOV, 1995
Locality: SSHD-8, From the northern border of Sheykhdzheyli, Uzbekistan.
Horizon: Upper part of Khodzhakul Formation (Khodzhakul’skaya Svita).
Biostratigraphy:
Age: Lower Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.
Material:
No. 497: P0sterior part of a braincase.
Locality: SSHD-8a, From the northern border of Sheykhdzheyli, Uzbekistan.
Horizon: Upper part of Khodzhakul Formation (Khodzhakul’skaya Svita).
Biostratigraphy:
Age: Lower Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.
Material:
No. 10: Ungual.
No. 11: Proximal part of a humerus.
No. 12: Premaxilla.
No. 13: Maxilla.
No. 15: Rostral (?) bone.
No. 17: Surangualr.
No. 496: Posteroventral part of a braincase.
No. 498, 499: Neurocentra.
No. 503: Part of a maxilla of a young individual.
No. 504: Dentary.
No: 506, 507: Distal parts of qaudrate.
No. 508: Frontal.
No. 16,22, 23, 510-513, 540: Teeth.
Locality: Khodzhakulsai, southwestern Kyxylkum, Karakalpakistan, Uzbekistan.
Horizon: Upper part of Khodzhakul Formation (Khodzhakul’skaya Svita).
Biostratigraphy:
Age: Lower Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Middle Cretaceous.
Material:
No. 9: Maxilla.
No. 15: Rostral (?) bone.
No. 501: Fragment of postorbital (?).
No. 502: Fragment of jaw bone with functional and replacing teeth.
No. 509: Fragmentary frontal.
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, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Late Early Cretaceous.
Material:
Number: Not given: