Oandu (Ordovician of Estonia)

Where: Lääne-Viru, Estonia (59.3° N, 27.0° E: paleocoordinates 31.4° S, 0.1° E)

• coordinate estimated from map

When: Oandu (453.0 - 451.8 Ma)

• "D3=Oandu stage", in Oraspold (1956)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: A. L. Oraspold. 1956. New brachiopods from the Jõhvi, Keila and Vasalemma stages. Trudy Instituta geologii AN ESSR 1:41-67 [B. Kröger/B. Kröger/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 174342: authorized by Björn Kröger, entered by Björn Kröger on 10.11.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Rafinesquinidae
"Rafinesquina (Rafinesquina) orvikui" = Hedstroemina orvikui, "Rafinesquina (Playfairia) oanduensis" = Hedstroemina oanduensis, "Leptaena fluviatilis" = Oandumena fluviatilis
"Rafinesquina (Rafinesquina) orvikui" = Hedstroemina orvikui Oraspold 1956
"Rafinesquina (Playfairia) oanduensis" = Hedstroemina oanduensis Oraspold 1956
"Leptaena fluviatilis" = Oandumena fluviatilis Oraspold 1956
Rhynchonellata
 Pentamerida - Parastrophinidae
"Camerella dura" = Parastrophina dura
"Camerella dura" = Parastrophina dura Oraspold 1956
 Orthida - Platystrophiidae
Platystrophia dentata Pander 1830
Platystrophia dentata evari
Platystrophia crassoplicata Alichova 1951
Platystrophia crassoplicata rava
 Rhynchonellida - Rhynchotrematidae
Rhynchotrema parva Oraspold 1956