Tõrremägi ditch, Hirmuse Fm. (Ordovician of Estonia)

Also known as Tõrremägi

Where: Estonia (59.4° N, 26.3° E: paleocoordinates 31.4° S, 0.3° W)

• coordinate estimated from map

When: Hirmuse Formation, Oandu (453.0 - 451.8 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: A. Roomusoks. 2004. Ordovician strophomenoid brachiopods of northern Estonia. Fossilia Baltica 3:1-150 [B. Kröger/B. Kröger/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 168742: authorized by Björn Kröger, entered by Björn Kröger on 28.04.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Furcitellidae
Trigrammaria minima Roomusoks 1985
 Strophomenida - Rafinesquinidae
Rakverina oanduensis Oraspold 1956
Virunites orvikui Oraspold 1956
Kurnamena rugosoides Oraspold 1956
Oandumena fluviatilis Oraspold 1956
Kjaerina orvikui1 Oraspold 1956
Kjaerina poljensis Alichova 1951
Trilobita
 Phacopida - Pterygometopidae
Toxochasmops (Toxochasmops) estonicus2 Roomusoks 1998 trilobite
Toxochasmops (Toxochasmops) inge2 Roomusoks 1953 trilobite
Toxochasmops (Toxochasmops) notabilis2 Roomusoks 1998 trilobite