Csövar section, Bed 4, radiolarians and condonts (Triassic of Hungary)

Where: Hungary (49.8° N, 19.3° E: paleocoordinates 28.1° N, 24.4° E)

• coordinate stated in text

• hand sample-level geographic resolution

When: Rhaetian (208.5 - 201.3 Ma)

• Late Rhaetian - 1.3 m in section

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified, cherty/siliceous wackestone

Size class: microfossils

Preservation: original silica

Collection methods: acetic,

Primary reference: J. Pálfy, A. Demény, J. Haas, E. S. Carter Görög, D. Halász, A. Oravecz-Scheffer, M. Hetényi, E. Márton, M. J. Orchard, P. Ozsvárt, I. Veto and N. Zajzon. 2007. Triassic-Jurassic boundary events inferred from integrated stratigraphy of the Csövár section, Hungary. Palaeogeography, Palaeoclimatology, Palaeoecology 244:11-33 [W. Kiessling/W. Kiessling]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 87045: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 02.03.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Protozoa
 Spumellaria -
? Paratriassoastrum sp. Kozur and Mostler 1981 radiolarian
 Nassellaria -
Globolaxtorum tozeri Carter 1993 radiolarian
 Nassellaria - Deflandrecyrtiidae
 Nassellaria - Parvicingulidae
Canoptum sp. Pessagno et al. 1979 radiolarian
Canoptum triassicum Yao 1982 radiolarian
 Nassellaria - Canoptidae
Laxtorum sp. Blome 1984 radiolarian
Laxtorum perfectum Carter 1993 radiolarian
Laxtorum capitaneum Carter 1993 radiolarian
Laxtorum cf. porterheadense Carter 1993 radiolarian
 Nassellaria - Syringocapsidae
 Nassellaria - Livarellidae
Citriduma asteroides Carter 1993 radiolarian
Livarella valida Yoshida 1986 radiolarian
Livarella longa Yoshida 1986 radiolarian
Conodontophorida
  -
Conodonta
 Ozarkodinida - Gondolellidae
"Misikella ultima" = Neospathodus conodont
Misikella posthernsteini Kozur and Mock 1974 conodont
Epigondolella sp. Mosher 1968 conodont
 Ozarkodinida -
""Metaprioniodus" sp." = Hindeodella (Metaprioniodus)
""Metaprioniodus" sp." = Hindeodella (Metaprioniodus) conodont
Conodontophorida
  -