Mys Nikta, Tugursky Bay, Section VI, Bed No. 10 upper part (Jurassic of Russian Federation)

Where: Russian Federation (54.6° N, 136.9° E: paleocoordinates 65.5° N, 144.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Early/Lower Bajocian (171.6 - 168.4 Ma)

Environment/lithology: marine; gray siltstone

Size class: macrofossils

Primary reference: I. I. Sey and A. D. Kalacheva. 1980. Biostratigraphy of the Lower and Middle Jurassic deposits of the Far East. "Nedra" Publisher, Leningrad 187 [J. Pálfy/M. Bosnakoff/M. Bosnakoff]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 129817: authorized by József Pálfy, entered by Mariann Bosnakoff on 28.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Myalinida - Inoceramidae
"Mytiloceramus cf. subporrectus" = Inoceramus porrectus
"Mytiloceramus cf. subporrectus" = Inoceramus porrectus Voronetz 1937 clam
Cephalopoda
 Ammonitida - Hildoceratidae
"Tugurites sp." = Pseudolioceras (Tugurites)
"Tugurites sp." = Pseudolioceras (Tugurites) ammonite