Tallinn, Glauconite Lst. (Ordovician of Estonia)

Also known as Reval

Where: Estonia (59.4° N, 24.6° E: paleocoordinates 38.2° S, 4.0° W)

When: Volkhov (471.8 - 468.1 Ma)

• "Glauconite Limestone = B2", in Bassler (1911)

Environment/lithology: marine; limestone

Size classes: macrofossils, mesofossils

Primary reference: R. S. Bassler. 1911. The early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the United States National Museum 77:1-375 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 167569: authorized by Björn Kröger, entered by Björn Kröger on 24.03.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Stenolaemata
 Trepostomida - Esthonioporidae
Esthoniopora communis Bassler 1911
 Esthonioporata - Revalotrypidae
"Nicholsonella gibbosa" = Revalotrypa gibbosa
"Nicholsonella gibbosa" = Revalotrypa gibbosa Bassler 1911
 Cryptostomata - Arthrostylidae
Arthroclema armatum Ulrich 1890
 Trepostomata - Halloporidae
Diplotrypa bicornis Eichwald 1829
 Trepostomata - Monticuliporidae
Dittopora clavaeformis Dybowski 1877