Porkhov (Ordovician of Russian Federation)

Where: Russian Federation (57.8° N, 29.6° E: paleocoordinates 31.8° S, 2.2° E)

• coordinate estimated from map

When: Johvi (453.0 - 449.9 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: T. N. Alikhova. 1953. Rukovodyashchaya fauna brakhiopod ordovikskikh otlozhenij severo-sapadnoy chasti russkoj platformy. Trudy Vsesoyusnogo Nauchno-Issledovatel'skogo Geologicheskogo Instituta (VSEBEI) Ministerstva Geologichestii i Okhrany NEDR 1-127 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 173946: authorized by Björn Kröger, entered by Björn Kröger on 22.10.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Orthida - Platystrophiidae
"Platystrophia lynx" = Neoplatystrophia lynx
"Platystrophia lynx" = Neoplatystrophia lynx Eichwald 1830
Strophomenata
 Billingsellida - Clitambonitidae
Clitambonites schmidti Pahlen 1877
Clitambonites schmidti epigonus