NE Central Asia 1 (Cretaceous to of USSR)

Where: USSR (39.8° N, 72.0° E: paleocoordinates 37.1° N, 66.6° E)

• coordinate based on political unit

• basin-level geographic resolution

When: Early/Lower Cenomanian to Early/Lower Cenomanian (99.6 - 100.5 Ma)

Environment/lithology: argillaceous sandstone

Primary reference: Z. N. Pojarkova. 1984. The Cenomanian and Turonian in Northeastern Central Asia. Cretaceous Research 5:1-14 [M. Patzkowsky/K. Layou]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 3793: authorized by Mark Patzkowsky, entered by Karen Layou on 10.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Ostracoda
 Podocopida - Limnocytheridae
Theriosynoecum ex gr. praesulcatum ostracod
originally entered as "Theriosynoecum ex gr. praesulcatum"
Malacostraca
 Decapoda - Mathildellidae
Gastropoda
 Neogastropoda - Volutidae
"Pseudolyria ferganensis" = Lyria (Pseudolyria), "Pseudolyria tachtamyschensis" = Lyria (Pseudolyria)
"Pseudolyria ferganensis" = Lyria (Pseudolyria) volute
Pseudohyria cardiiformis ferganensis - originally entered as "Pseudohyria ferganensis"
"Pseudolyria tachtamyschensis" = Lyria (Pseudolyria) volute
originally entered as "Pseudohyria tachtamyschensis"