Tallinn (Reval) (Ordovician of Estonia)

Also known as Koken's Reval

Where: Harjumaa, Estonia (59.4° N, 24.8° E: paleocoordinates 36.5° S, 2.9° W)

• outcrop-level geographic resolution

When: Eoplacognathus pseudoplanus conodont zone, Pakri Formation, Kunda (468.1 - 463.5 Ma)

• Cyathochitina regnelli chitinozoan zone

• formation-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Primary reference: E. Koken. 1897. Die Gastropoden des baltischen Untersilurs. Bulletin de l'Académie Impériale des Sciences de St. Pétersburg 7(2):97-214 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 154576: authorized by Pete Wagner, entered by Pete Wagner on 22.02.2014, edited by Björn Kröger

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Trochonematoidea - Lophospiridae
"Lophospira curvistriata" = Lophospira milleri2, "Gonionema angulosum" = Proturritella bicarinata2
"Lophospira curvistriata" = Lophospira milleri2 Miller 1877 snail
"Gonionema angulosum" = Proturritella bicarinata2 Wahlenberg 1821 snail
 Euomphalina - Lesueurillidae
"Lesueurilla helix" = Lesueurilla infundibulum2, "Eccyliopterus princeps" = Eccyliopterus regularis2, "Raphistoma applanata" = Pararaphistoma vaginati2, "Raphistoma scalitoides n. sp." = Pararaphistoma qualteriata
"Lesueurilla helix" = Lesueurilla infundibulum2 Koken 1896 snail
"Eccyliopterus princeps" = Eccyliopterus regularis2 Remelé 1888 snail
"Raphistoma applanata" = Pararaphistoma vaginati2 Koken and Perner 1925 snail
"Raphistoma scalitoides n. sp." = Pararaphistoma qualteriata von Schlotheim 1820 snail
 Bellerophontida - Sinuitidae
Sinuites naviculoides2 Koken 1896 snail
Sinuites rugulosus n. sp. Koken 1897 snail
 Bellerophontida - Bucaniidae
Salpingostoma verrucosum n. sp.2 Koken and Perner 1925 snail
 Bellerophontida - Bucanellidae
"Bucaniella revaliensis n. sp." = Bucanella revaliensis
"Bucaniella revaliensis n. sp." = Bucanella revaliensis Koken 1897 snail
Tergomya
 Cyrtonellida - Cyrtolitidae
Cyrtolites grandis n. sp. Koken 1897
Stenolaemata
 Trepostomida - Aisenvergiidae
Orbipora solida1 Bassler 1911
 Trepostomata - Halloporidae
Hallopora wesenbergiana1 Dybowski 1877
Dianulites petropolitana1 Dybowski 1877
 Cystoporata - Ceramoporidae
Anolotichia revalensis1 Bassler 1911