Where: Tajikistan (37.8° N, 68.6° E: paleocoordinates 31.2° N, 62.8° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Bostrychoceras polyplocum ammonoid zone, Daralitau Formation, Late/Upper Campanian (83.5 - 70.6 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collection methods: Repository: Museum of the Department of Geology and Subsoil Resources Protection under the Council of Ministers of the Tajik SSR
Primary reference: A. A. Atabekyan and F. K. Khakimov. 1976. Kampanskie i Maastrikhtskie ammonity sredney Azii 1-146 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 185088: authorized by Matthew Clapham, entered by Matthew Clapham on 09.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
"Solenoceras humei" = Solenoceras (Oxybeloceras) humei, Glyptoxoceras retrorsum
"Solenoceras humei" = Solenoceras (Oxybeloceras) humei Douville 1928 ammonite
Glyptoxoceras retrorsum Schlüter 1872 ammonite | |
Didymoceras "sp. 1", Didymoceras cf. vancouverensis, "Nostoceras cf. draconis" = Didymoceras draconis, Nostoceras sp., Nostoceras cf. hyatti, "Didymoceras schloenbachi" = Nostoceras (Nostoceras) schloenbachi
Didymoceras "sp. 1" Hyatt 1900 ammonite
Didymoceras cf. vancouverensis Gabb 1864 ammonite
"Nostoceras cf. draconis" = Didymoceras draconis Stephenson 1941 ammonite
Nostoceras sp. Hyatt 1894 ammonite
Nostoceras cf. hyatti Stephenson 1941 ammonite
"Didymoceras schloenbachi" = Nostoceras (Nostoceras) schloenbachi Favre 1869 ammonite | |
|
Baculites anceps Lamarck 1822 ammonite | |
"Trachyscaphites gibbus" = Scaphites (Scaphites) gibbus, "Scaphites aff. brevis" = Hoploscaphites brevis, "Scaphites aff. pumilus" = Hoploscaphites pumilus
"Trachyscaphites gibbus" = Scaphites (Scaphites) gibbus Schlüter 1872 ammonite
"Scaphites aff. brevis" = Hoploscaphites brevis Meek 1876 ammonite
"Scaphites aff. pumilus" = Hoploscaphites pumilus Stephenson 1941 ammonite | |