Putilovo Quarry, Bed K-17 Lower (Ordovician of Russian Federation)

Where: St. Petersburg, Russian Federation (59.9° N, 31.4° E: paleocoordinates 35.9° S, 1.3° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Asaphus raniceps trilobite zone, Obukhovo Formation, Kunda (469.2 - 464.3 Ma)

Environment/lithology: marine; dolomitic, glauconitic, gray wackestone and packstone

• "Obukhovo Formation, which is a light grey bioclastic wacke- to packstone. The lower part of this formation is often dolomitized and has a higher glauconite content than the underlying formation.", in Rasmussen & Harper (2008)

Size classes: macrofossils, mesofossils

Primary reference: C. M. O. Rasmussen and D. A. T. Harper. 2008. Resolving early Mid-Ordovician (Kundan) bioevents in the East Baltic based on brachiopods. Geobios 41:533-542 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 191345: authorized by Björn Kröger, entered by Björn Kröger on 23.01.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Lingulata
 Lingulida - Pseudolingulidae
Pseudolingula sp.
Pseudolingula sp. Mickwitz 1909
Strophomenata
 Billingsellida - Clitambonitidae
Hemipronites imbricata
 Billingsellida - Gonambonitidae
Gonambonites sp.
Gonambonites sp. Pander 1830
 Strophomenida - Taffiidae
Ahtiella sp.
Ahtiella sp. Öpik 1932
 Strophomenida - Plectambonitidae
Ingria sp.
Ingria sp. Öpik 1930
Rhynchonellata
 Pentamerida -
Syntrophiidina indet.
Syntrophiidina indet. Ulrich and Cooper 1936
 Orthida - Paurorthidae
Paurorthis parva
Paurorthis parva Pander 1830
 Orthida - Lycophoriidae
Lycophoria sp.
Lycophoria sp. Lahusen 1885
 Orthida - Orthidae
Orthambonites sp., Orthambonites cf. majuscula, Orthambonites calligramme
Orthambonites sp. Pander 1830