Ajnyn River, Talovka Basin (Upper Albian) (Cretaceous of Russian Federation)

Where: Russian Federation (61.9° N, 165.4° E)

• Paleocoordinates: 66.2° N, 171.5° W (Wright 2013)

When: Late/Upper Albian (105.3 - 99.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collection methods: Repository: North-Eastern Interdisciplinary Scientific Research Institute, Russian Academy of Sciences, Magadan (NEIM) and Geologisch-Palaontologisches Institute, Tubingen (GPIT).

Primary reference: A. Alabushev. 1995. Ammonite faunas and biostratigraphy of the Albian to Middle Cenomanian (Cretaceous) in western Korjak-Kamchatka, NE Russia. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 196:109-139 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 169555: authorized by Matthew Clapham, entered by Matthew Clapham on 29.05.2015

Creative Commons license: CC0 (CC0)

Taxonomic list

Cephalopoda
 Ammonitida - Beudanticeratidae
"Rapidoplacenticeras sutherlandbrowni" = Beudanticeras sutherlandbrowni
"Rapidoplacenticeras sutherlandbrowni" = Beudanticeras sutherlandbrowni McLearn 1972 ammonite
 Ammonitida - Kossmaticeratidae
Marshallites columbianus McLearn 1972 ammonite
Marshallites cumshewaensis Whiteaves 1884 ammonite