bed 8, Xarku, Lasnamäe, Tallinn (Ordovician of Estonia)

Also known as Rõõmusoks 1970 Table 4 col. 8

Where: Estonia (59.4° N, 24.8° E: paleocoordinates 34.7° S, 2.1° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Väo Formation, Lasnamagi (463.5 - 460.9 Ma)

• C1bα in the old nomenclature; = Abereiddian (Darwillian)

• bed-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Primary reference: A. Rõõmusoks. 1970. Stratigrafia viruskoy i kharjuskoy seriy (ordovik) Sevemoy Estonii. [Stratigraphy of the Viruan and Harjuan Series (Ordovician) in North Estonia]. Valgus Publishes 1-346 [P. Wagner/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 56210: authorized by Pete Wagner, entered by Pete Wagner on 15.11.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Foraminifera
 Allogromiina - Allogromiidae
 Ammodiscoidea - Saccamminidae
Gastropoda
 Euomphalina - Holopeidae
"Lesueurilla devexa" = Pachystrophia devexa
"Lesueurilla devexa" = Pachystrophia devexa d'Eichwald 1859 snail
 Euomphalina - Lesueurillidae
"Lesueurilla marginalis" = Mestoronema marginalis
"Lesueurilla marginalis" = Mestoronema marginalis d'Eichwald 1860 snail
Lesueurilla marginalis marginalis
Strophomenata
 Strophomenida - Sowerbyellidae
 Strophomenida - Leptellinidae
Leptelloidea leptelloides Bekker 1922
[Leptelloidea lepetlloides]
 Strophomenida - Christianiidae
 Strophomenida - Leptestiidae
 Strophomenida - Furcitellidae
"Oepikina dorsata" = Bekkerina dorsata, "Oepikina imbrexoidea" = Tallinnites imbrexoidea
"Oepikina dorsata" = Bekkerina dorsata Bekker 1921
Oepikina dorsata dorsata
"Oepikina imbrexoidea" = Tallinnites imbrexoidea Sokolskaya 1954
 Billingsellida - Clitambonitidae
Clitambonites schmidti Pahlen 1877
Clitambonites schmidti septatus
 Billingsellida - Gonambonitidae
Estlandia marginata Pahlen 1877
Estlandia marginata marginata
Rhynchonellata
 Orthida - Productorthidae
 Orthida - Platystrophiidae
Platystrophia dentata Pander 1830
Platystrophia dentata dentata
 Orthida - Angusticardiniidae
 Pentamerida - Porambonitidae
Lingulata
 Lingulida - Pseudolingulidae
Pseudolingula "sp. a" Mickwitz 1909
 Siphonotretida - Siphonotretidae
Stenolaemata
 Trepostomida - Monticuliporidae
Trilobita
 Asaphida - Asaphidae
Asaphus (Neoasaphus) ornatus Pompecki 1890 trilobite
 Corynexochida - Illaenidae
 Rhombifera - Caryocystitidae