Proboscisambon community, page 77-78 (Ordovician of Czech Republic)

Where: Prague, Czech Republic (50.0° N, 14.0° E: paleocoordinates 60.2° S, 74.1° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Tretaspis seticornis trilobite zone, Upper Member (Kraluv Dvur Formation), Kralodvorian (449.8 - 445.2 Ma)

• Bed/sample listed as Tretaspis seticornis horizon. Age listed as Upper Kralodvorian

• bed-level stratigraphic resolution

Environment/lithology: offshore shelf; argillaceous, calcareous carbonate

• Discontinuous layer of clayey carbonates

Size classes: macrofossils, mesofossils

Primary reference: I. Chlupáč, V. Turek, and J. Barrande. 1998. Palaeozoic of the Barrandian (Cambrian to Devonian) 1-183 [G. Webster/G. Webster/M. Uhen]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 76479: authorized by Phil Novack-Gottshall, entered by Paul Hearn on 21.11.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

• Deepwater Proboscisambon community; ambiguous whether from several localities, but from a single discontinuous layer: thus, treating as an Outcrop-scale sample
Show authors, comments, and common names
Blastoidea
 Coronata - Stephanocrinidae
Mespilocystites sp.
Mespilocystites sp. Barrande 1877 blastoid
Cystoidea
  -
Cystoidea indet.
Cystoidea indet. von Buch 1846
Rhynchonellata
 Spiriferida -
Ornothyrella sp.
Ornothyrella sp. Havlicek 1971
 Athyridida - Meristellidae
Hindella sp.
Hindella sp. Davidson 1882
 Orthida - Dicoelosiidae
Epitomyonia sp.
Epitomyonia sp. Wright 1968
 Orthida - Dalmanellidae
Ravozetina sp.
Ravozetina sp. Havlícek 1974
 Orthida - Chrustenoporidae
Jezercia sp.
Jezercia sp. Havlicek and Mergl 1982
 Orthida - Draboviidae
Salopina sp., Boticium sp.
Salopina sp. Boucot 1960
Strophomenata
 Strophomenida - Rafinesquinidae
Leptaena sp.
Leptaena sp. Dalman 1828
 Strophomenida - Glyptomenidae
"Proboscisambon quaesitus" = Proboscisambon quaesita
"Proboscisambon quaesitus" = Proboscisambon quaesita Barrande 1879
 Strophomenida - Hesperomenidae
"Anoptambonites moneta" = Anoptambonites monetus
"Anoptambonites moneta" = Anoptambonites monetus Barrande 1879
 Strophomenida - Aegiromenidae
"Aegironetes tristis" = Aegiria
"Aegironetes tristis" = Aegiria
 Strophomenida - Sowerbyellidae
"Kozlowskites ragnari" = Kozlowskites nuntius
"Kozlowskites ragnari" = Kozlowskites nuntius Barrande 1879
 Orthotetida - Triplesiidae
Cliftonia sp.
Cliftonia sp. Foerste 1909
Trilobita
 Proetida - Proetidae
Xenocybe sp.
Xenocybe sp. Owens 1973 trilobite
 Proetida - Tropidocoryphidae
Decoroproetus sp.
Decoroproetus sp. Pribyl 1946 trilobite
 Corynexochida - Illaenidae
Octillaenus sp.
Octillaenus sp. Salter 1867 trilobite
 Lichida - Lichidae
Trochurus sp.
Trochurus sp. Beyrich 1845 trilobite
 Trinucleida - Trinucleidae
Marekolithus kosoviensis
Marekolithus kosoviensis Marek 1952 trilobite
 Phacopida - Calymenidae
Gravicalymene sp.
Gravicalymene sp. Shirley 1936 trilobite
 Phacopida - Dalmanitidae
Mucronaspis sp., Duftonia sp.
Mucronaspis sp. Destombes 1963 trilobite
Duftonia sp. Dean 1959 trilobite
 Phacopida - Cheiruridae
Actinopeltis sp.
Actinopeltis sp. Hawle and Corda 1847 trilobite
 Phacopida - Encrinuridae
Staurocephalus sp.
Staurocephalus sp. Barrande 1846 trilobite
Deuteropoda
  -
Ostracoda indet.
Ostracoda indet. Latreille 1802 ostracod