Kõrgessaare Fm; GIT collection (Ordovician of Estonia)

Where: Estonia (59.0° N, 22.5° E: paleocoordinates 29.4° S, 2.2° W)

• coordinate based on nearby landmark

When: Kõrgessaar Formation, Katian (453.0 - 445.2 Ma)

Environment/lithology: nodular limestone

• normal marine
• Thinly bedded (2–8 cm), bluishgrey to yellowish grey clayey nodular limestones with thin (b2 cm) marl intercalations were exposed

Size classes: macrofossils, mesofossils

Primary reference: O. Vinn, A. Ernst, and U. Toom. 2016. Earliest symbiotic rugosans in cystoporate bryozoan Ceramopora intercellata Bassler, 1911 from Late Ordovician of Estonia (Baltica). Palaeogeography, Palaeoclimatology, Palaeoecology 461(1):140-144 [B. Seuss/B. Seuss]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 226636: authorized by Barbara Seuss, entered by Barbara Seuss on 19.07.2022

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Stauriida - Lambelasmatidae
Lambelasma sp. Weyer 1973 horn coral
 Stauriida - Streptelasmatidae
Grewingkia europaeum Roemer 1861 horn coral
Kenophyllum siluricum Dybowski 1873 horn coral
Streptelasma hiumica Reiman 1958 horn coral
Rectigrewingkia anthelion Dybowski 1873 horn coral
Kenophyllum subcylindricum Kaljo 1961 horn coral
Bodophyllum sp. Neuman 1969 horn coral
Stenolaemata
 Cyclostomata - Corynotrypidae
Corynotrypa barberi Bassler 1911
D. Kaljo personal comm. 2016
 Trepostomida - Monticuliporidae
Orbignyella baltica
Orbignyella expansa baltica, D. Kaljo personal comm. 2016
 Trepostomida - Amplexoporidae
Anaphragma mirabile Ulrich and Bassler 1904
D. Kaljo personal comm. 2016
 Trepostomata - Halloporidae
Diplotrypa densitabulata
D. Kaljo personal comm. 2016
 Cryptostomata -
Eichwaldictya flabellata
D. Kaljo personal comm. 2016
 Cystoporata - Ceramoporidae
 Cystoporata - Constellariidae
Constellaria constellata
D. Kaljo personal comm. 2016