Ezeriskogo Horizon, bed 3, Tallin (Ordovician of Estonia)

Also known as Rõõmusoks 1970 Table 3 col. 3

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

• coordinate estimated from map

• outcrop-level geographic resolution

When: Pygodus serra conodont zone, Kandle Formation, Aseri (463.5 - 460.9 Ma)

• C1aα in the old nomenclature

• 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 56201: authorized by Pete Wagner, entered by Pete Wagner on 15.11.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
 Sphaeronitida - Sphaeronitidae
"Glyptosphaerites leuchtenbergi" = Sphaeronites pomum
"Glyptosphaerites leuchtenbergi" = Sphaeronites pomum Volborth 1846
 Rhombifera - Echinosphaeritidae
Echinosphaerites aurantium Gyllenhaal 1772
var. infrum
Eocrinoidea
  - Cryptocrinitidae
Pterobranchia
 Dendroidea - Acanthograptidae
Thallograptus sp. Ruedemann 1925 graptolite
Lingulata
 Lingulida - Pseudolingulidae
Pseudolingula "sp. B" Mickwitz 1909
 Siphonotretida - Siphonotretidae
Strophomenata
 Billingsellida - Clitambonitidae
 Strophomenida - Taffiidae
 Strophomenida - Plectambonitidae
 Strophomenida - Furcitellidae
"Oepikina imbrex" = Panderites imbrex
"Oepikina imbrex" = Panderites imbrex Pander 1830
Rhynchonellata
 Pentamerida - Porambonitidae
Porambonites sp. Pander 1830
 Orthida - Lycophoriidae
 Orthida - Productorthidae
Glossorthis sp. Öpik 1930
 Orthida - Orthidae
"Glossorthis verneuili" = Krattorthis verneuili
"Glossorthis verneuili" = Krattorthis verneuili Rubel 1961
Stenolaemata
 Cystoporata - Ceramoporidae
 Cystoporata - Constellariidae
 Esthonioporata - Esthonioporidae
Esthoniopora curvata Bassler 1911
 Trepostomata - Halloporidae
"Dianulites fastigiatus" = Dianulites detritus Eichwald 1829
Dianulites apiculatus Eichwald 1829
 Trepostomata - Aisenvergiidae
Orbipora distincta Eichwald 1829
Cephalopoda
 Endocerida - Endoceratidae
Endoceras sp. Hall 1847
 Tarphycerida - Trocholitidae
 Barrandeocerida - Barrandeoceratidae
 Orthocerida - Orthoceratidae
Ctenoceras sp. Noetling 1884
Gastropoda
 Bellerophontida - Sinuitidae
Sinuites rugulosus Koken 1897 snail
 Bellerophontida - Bucaniidae
Salpingostoma carrolense Koken and Perner 1925 snail
 Euomphalina - Ophiletidae
 Euomphalina - Lesueurillidae
"Ecculiomphalus princeps" = Eccyliopterus regularis
"Ecculiomphalus princeps" = Eccyliopterus regularis Remelé 1888 snail
Ostracoda
 Hollinocopida - Tetradellidae
 Beyrichicopida - Ctenonotellidae
Steusloffia acuta Krause 1891 ostracod
 Palaeocopida - Leperditellidae
Conchoprimitia gammae Opik 1935 ostracod
var. kundaënsis
Trilobita
 Corynexochida - Illaenidae
 Phacopida - Cheiruridae
 Asaphida - Asaphidae
Asaphus (Neoasaphus) levissimus trilobite
var. levissimus
Asaphus (Neoasaphus) cornutus Pander 1830 trilobite
var. cornutus & holmi
Asaphus (Neoasaphus) latus Pander 1930 trilobite
var. latus
"Pseudoasaphus tecticaudatus" = Pseudasaphus tecticaudatus Steinhardt 1874 trilobite
var. tecticaudatus
Palaeacmaea
  -
Pseudosphaerexochus hemicranium
  -
"Pseudosphaerexochus hemicranium" = Pseudosphaerexochus (Pseudosphaerexochus) hemicranium
"Pseudosphaerexochus hemicranium" = Pseudosphaerexochus (Pseudosphaerexochus) hemicranium Kutorga 1854
Asaphus (Neoasaphus) platyurus
  -
"Asaphus (Neoasaphus) platyurus" = Platyasaphus platyurus
"Asaphus (Neoasaphus) platyurus" = Platyasaphus platyurus Angelin 1854
var. latisegmentatus