Ezeriskogo Horizon, bed 3, Tallin: Aseri, Estonia

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Pterobranchia - Dendroidea - Acanthograptidae
Thallograptus sp. Ruedemann 1925
Rhombifera - Echinosphaeritidae
Echinosphaerites aurantium (Gyllenhaal 1772)
var. infrum
Sphaeronitidae
Glyptosphaerites leuchtenbergi (Volborth 1846)
Eocrinoidea - Cryptocrinitidae
Cryptocrinites laevis
Stenolaemata - Cystoporata - Constellariidae
Xenotrypa primaeva
Stenolaemata - Cystoporata - Ceramoporidae
Favositella discoidalis Bassler 1911
Stenolaemata - Esthonioporata - Esthonioporidae
Esthoniopora curvata Bassler 1911
Stenolaemata - Trepostomata - Aisenvergiidae
Orbipora distincta (Eichwald 1829)
Stenolaemata - Trepostomata - Halloporidae
Dianulites petropolitanus
Dianulites fastigiatus Eichwald 1829
Dianulites apiculatus Eichwald 1829
Lingulata - Siphonotretida - Siphonotretidae
Siphonotreta sp.
Lingulata - Lingulida - Pseudolingulidae
Pseudolingula informal sp. B
Rhynchonellata - Pentamerida - Porambonitidae
Porambonites sp. Pander 1830
Rhynchonellata - Orthida - Orthidae
Glossorthis verneuili Rubel 1961
Rhynchonellata - Orthida - Productorthidae
Glossorthis sp. Öpik 1930
Rhynchonellata - Orthida - Lycophoriidae
Lycophoria longissima (Pander 1830)
Strophomenata - Strophomenida - Plectambonitidae
Plectambonites aranea Opik 1933
Plectambonites planissimus Pander 1830
Strophomenata - Strophomenida - Taffiidae
Inversella informal n. sp. A
Inversella informal n. sp. B
Strophomenata - Strophomenida - Furcitellidae
Oepikina imbrex (Pander 1830)
Strophomenata - Billingsellida - Clitambonitidae
Clitambonites adscendens (Eichwald 1861)
Cephalopoda - Tarphycerida - Trocholitidae
Curtoceras teres
Cephalopoda - Orthocerida - Orthoceratidae
Ctenoceras sp. Noetling 1884
Cephalopoda - Barrandeocerida - Barrandeoceratidae
Aserioceras purtsensis Stumbur 1962
Cephalopoda - Endocerida - Endoceratidae
Endoceras sp. Hall 1847
unclassified
? Leptoptilum informal n. sp.
Gastropoda - Bellerophontida - Bucaniidae
Salpingostoma carrolense Koken and Perner 1925
Gastropoda - Bellerophontida - Sinuitidae
Sinuites rugulosus Koken 1897
Gastropoda - Euomphalina - Lesueurillidae
Ecculiomphalus princeps (Remelé 1888)
Gastropoda - Euomphalina - Ophiletidae
Ecculiomphalus centrifugus (Koken 1897)
Ostracoda - Palaeocopida - Conchoprimitiidae
Conchoprimitia gammae Opik 1935
var. kundaënsis
Ostracoda - Palaeocopida - Tetradellidae
Ogmoopsis variabilis
Tallinnella marchica
Ostracoda - Palaeocopida - Ctenonotellidae
Steusloffia acuta Krause 1891
Trilobita - Asaphida - Asaphidae
Pseudoasaphus tecticaudatus (Steinhardt 1874)
var. tecticaudatus
Asaphus (Neoasaphus) levissimus
var. levissimus
Asaphus (Neoasaphus) cornutus (Pander 1830)
var. cornutus & holmi
Asaphus (Neoasaphus) latus (Pander 1930)
var. latus
Trilobita - Corynexochida - Illaenidae
Illaenus chudleighensis
Illaenus excellens
Illaenus sulcifrons
Trilobita - Phacopida - Cheiruridae
Paraceraurus exul
unclassified
Palaeacmaea constricta
Asaphus (Neoasaphus) platyurus (Angelin 1854)
var. latisegmentatus
Pseudosphaerexochus hemicranium (Kutorga 1854)
see common names

Geography
Country:Estonia
Coordinates: 59.4° North, 24.8° East (view map)
Paleocoordinates:34.7° South, 2.1° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period: Ordovician Epoch: Middle Ordovician
Stage: Darriwilian 10 m.y. bin: Ordovician 3
Key time interval: Aseri Conodont zone:  Pygodus serra
Age range of interval: 462.9 - 460.4 m.y. ago
Stratigraphy
Formation:Kandle
Stratigraphic resolution:bed
Stratigraphy comments: C1aα in the old nomenclature
Lithology and environment
Primary lithology: "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Metadata
Also known as:Rõõmusoks 1970 Table 3 col. 3
Database number:56201
Authorizer:P. Wagner Enterer:P. Wagner
Modifier:P. Wagner Research group:marine invertebrate
Created:2005-11-15 19:55:47 Last modified:2018-04-10 20:01:06
Access level:the public Released:2005-11-15 19:55:47
Creative Commons license:CC BY
Reference information

Primary reference:

15158. 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]