Levín, Králův Dvůr (Ordovician of Czech Republic)

Also known as Proboscisambon Community

Where: Praha, Czech Republic (49.9° N, 14.0° E: paleocoordinates 60.3° S, 74.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Pernik Beds Member (Kraluv Dvur Formation), Kralodvorian (449.8 - 445.2 Ma)

• Proboscisambon community Beds

• bed-level stratigraphic resolution

Environment/lithology: offshore shelf; argillaceous, calcareous carbonate

• Discontinuous layer of clayey carbonates

Size class: mesofossils

Primary reference: A. Ferretti. 1998. Late Ordovician conodonts from the Prague Basin, Bohemia. Palaeontologia Polonica 58:123-139 [P. Wagner/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 173726: authorized by Pete Wagner, entered by Pete Wagner on 12.10.2015

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
Conodonta
 Prioniodontida - Strachanognathidae
Scabbardella altipes
Scabbardella altipes Hennigsmoen 1948 conodont
 Prioniodontida -
Sagittodontina cf. robusta
Sagittodontina cf. robusta Knüpfer 1967 conodont
 Prioniodontida - Balognathidae
? Birksfeldia sp., Amorphognathus sp., "Amorphognathus aff. lindstroemi" = Amorphognathus duftonus
? Birksfeldia sp. Orchard 1980 conodont
Amorphognathus sp. Branson and Mehl 1933 conodont
"Amorphognathus aff. lindstroemi" = Amorphognathus duftonus Rhodes 1955 conodont
 Belodellida - Ansellidae
Hamarodus europaeus
Hamarodus europaeus Serpagli 1967 conodont
includes Hamarodus cf. europaeus
 Ozarkodinida -
Plectodina aff. tenuis
 Protopanderodontida - Protopanderodontidae
Protopanderodus sp.
Protopanderodus sp. Lindström 1971 conodont
Conodontophorida
  -
Istorinus erectus
Istorinus erectus Knüpfer 1967