Loc. 2.7, Klonk Sect., Suchomasty, beds 20-42 (Devonian of Czech Republic)

Where: Czech Republic (49.9° N, 14.0° E: paleocoordinates 45.1° S, 52.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Monograptus uniformis zone, Lochkow Formation, Lochkovian (419.2 - 410.8 Ma)

• Lower Lochkow Formation.

• formation-level stratigraphic resolution

Environment/lithology: marine; lime mudstone and shale

• "...dark micritic limestone...shale intercalations...light grey fine detrital limestone...alternating dark micritic limestones with dark calcareous shales...[some coarse crinoidal limestones]...

Size class: macrofossils

Primary reference: J. Kříž. 1992. Silurian field excursions: Prague Basin (Barrandian), Bohemia. National Museum of Wales, Geological Series 13:1-111 [M. Foote/M. Foote/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 14044: authorized by Michael Foote, entered by Michael Foote on 08.05.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Leiospheridae indet., Palaeodictiota undulatum
Protozoa
  -
Ancyrochitina ancyrea, ? Margachitina sp., Angochitina chlupaci, Sphaerochitina sphaerocephala
? Margachitina sp.
chitinizoan
Angochitina chlupaci
chitinizoan
unclassified
  -
Plantae indet.
Plantae indet. Haeckel 1866
"Land plants found between beds 29 and 30 and between 50 and 51."
Crinoidea
 Monobathrida - Scyphocrinitidae
Scyphocrinites sp.
Scyphocrinites sp. Zenker 1833 Sea lily
Pterobranchia
 Dendroidea -
Dendroidea indet.
Dendroidea indet. Nicholson 1872 graptolite
 Dendroidea - Acanthograptidae
Thallograptus sp., Coremagraptus corniculatus
Thallograptus sp. Ruedemann 1925 graptolite
 Graptoloidea - Monograptidae
Monograptus aequabilis, Monograptus uniformis
Monograptus uniformis Pribyl 1940 graptolite
Conodonta
 Ozarkodinida - Spathognathodontodae
"Ozarkodina excavata" = Wurmiella excavata
"Ozarkodina excavata" = Wurmiella excavata Branson and Mehl 1933 conodont
 Ozarkodinida -
Ozarkodina steinhornensis
Ozarkodina steinhornensis Ziegler 1956 conodont
 Prioniodontida -
"Ligonodina elegans" = Oulodus elegans
"Ligonodina elegans" = Oulodus elegans Walliser 1964 conodont
Trilobita
 Proetida - Otarionidae
"Otarion (Conoparia) novaki" = Conoparia novaki
"Otarion (Conoparia) novaki" = Conoparia novaki Bouček 1935 trilobite
 Proetida - Proetidae
"Warburgella (Warburgella) rugosa" = Warburgella (Rugulites) rugulosa rugosa
"Warburgella (Warburgella) rugosa" = Warburgella (Rugulites) rugulosa rugosa Bouček 1935 trilobite
 Odontopleurida - Odontopleuridae
Ceratocephala lochkoviana
Ostracoda
 Podocopida - Beecherellidae
Acanthoscapha bohemica
Malacostraca
 Archaeostraca - Ceratiocarididae
Ceratiocaris corwallisensis
Strophomenata
 Strophomenida - Sowerbyellidae
Plectodonta mimica
 Strophomenida - Rafinesquinidae
"Leptaena relicta" = Leptagonia relicta
"Leptaena relicta" = Leptagonia relicta Havlicek 1967
Lingulata
 Lingulida - Lingulidae
Lingula nigricans
 Lingulida - Discinidae
Orbiculoidea sp.
Orbiculoidea sp. d'Orbigny 1847
Cephalopoda
  -
Cephalopoda indet.
Cephalopoda indet. Cuvier 1797
 Orthocerida - Orthoceratidae
Orthoceras deletum
Orthoceras deletum
genus name in quotes
Bivalvia
 Ostreida - Pterineidae
Leptodesma carens
 Cyrtodontida - Antipleuridae
Panenka sp.
Panenka sp. Barrande 1881 clam
Scyphozoa
 Conulariida - Conulariidae
"Plectoconularia proteica" = Conularia
"Plectoconularia proteica" = Conularia jellyfish