Doyran, sample DOY6 (Cretaceous of Turkey)

Where: Antalya, Turkey (36.9° N, 30.5° E: paleocoordinates 18.2° N, 26.4° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Ballik Formation, Early/Lower Turonian (93.5 - 89.3 Ma)

• about 7.65 m above base

• bed-level stratigraphic resolution

Environment/lithology: basinal (siliceous); lithified chert

• thin-bedded brownish-greenish grey cherts with intercalated shales

Size class: microfossils

Primary reference: T. S. Yurtsever, U. K. Tekin, and I. H. Demirel. 2003. First evidence of the Cenomanian/Turonian boundary event (CTBE) in the Alakircay Nappe of the Antalya Nappes, southwest Turkey. Cretaceous Research 24:41-53 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 95767: authorized by Wolfgang Kiessling, entered by Uta Merkel on 27.04.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Spumellaria - Sponguridae
Patellula heroica O'Dogherty 1994 radiolarian
 Spumellaria - Pseudoaulophacidae
Alievium superbum Squinabol 1914 radiolarian
Pseudoaulophacus putahensis Pessagno 1972 radiolarian
 Spumellaria - Pyramispongiidae
 Spumellaria - Parvivaccidae
Acastea rebellis radiolarian
 Spumellaria - Cavaspongiidae
Cavaspongia antelopensis Pessagno 1973 radiolarian
 Spumellaria - Hagiastridae
Crucella euganea radiolarian
Crucella messinae Pessagno 1971 radiolarian
Crucella cachensis Pessagno 1971 radiolarian
 Spumellaria - Patulibracchiidae
 Actinommacea - Xiphostylidae
Triactoma hexeris O'Dogherty 1994 radiolarian
 Entactinaria - Saturnalidae
Vitorfus morini Empson-Morin 1981 radiolarian
 Nassellaria - Pseudodictyomitridae
Pseudodictyomitra pseudomacrocephala Squinabol 1903 radiolarian
 Nassellaria - Eucyrtidiidae
Stichomitra communis Squinabol 1903 radiolarian
Eostichomitra bonum radiolarian
 Nassellaria - Archaeodictyomitridae
Dictyomitra formosa Squinabol 1904 radiolarian
 Nassellaria - Acropyramididae