Where: Turkey (36.9° N, 31.6° E: paleocoordinates 15.5° N, 23.0° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Hocakoey Formation, Sinemurian (199.3 - 190.8 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); green, red, cherty/siliceous mudstone and gray limestone
Size class: microfossils
Collection methods: chemical,
Primary reference: U.K. Tekin. 2002. Lower Jurassic (Hettangian-Sinemurian) radiolarians from the Antalya Nappes, Central Taurids, Southern Turkey. Micropaleontology 48(2):177-205 [A. Miller/K. Layou/K. Layou]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 33679: authorized by Arnold Miller, entered by Karen Layou on 05.08.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
? Paronaella "sp. A", Paronaella notabilis, "Paronaella jamesi" = Paronaella fera jamesi, Danubea "sp. A", Bistarkum equalum n. sp.
Danubea "sp. A" Carter et al. 1998 radiolarian
Bistarkum equalum n. sp. radiolarian | |
Homoeoparonaella "sp. A" Baumgartner 1980 radiolarian | |
Gorgansium blomei radiolarian
Gorgansium gongyloideum radiolarian
Gorgansium alpinum Kozur and Mostler 1990 radiolarian | |
Udalia dennisoni, Udalia plana, Crucella kaisunensis, Crucella prisca, Crucella hettangica, Sophia tuberis
Udalia dennisoni Carter et al. 1998 radiolarian
Udalia plana Carter et al. 1998 radiolarian
Crucella kaisunensis Carter et al. 1998 radiolarian
Crucella prisca Kozur and Mostler 1990 radiolarian
Crucella hettangica Kozur and Mostler 1990 radiolarian
Sophia tuberis Carter et al. 1998 radiolarian | |
Beatricea christovalensis Carter et al. 1998 radiolarian | |
Praeconocaryomma aff. magnimamma radiolarian | |
Charlottea amurensis Carter et al. 1998 radiolarian
Charlottea weedensis Carter et al. 1998 radiolarian
Charlottea johnsoni Carter et al. 1998 radiolarian | |
Palaeosaturnalis subovalis, Praehexasaturnalis tetraradiatus, "Pseudoacanthocircus mediospinosus" = Pseudacanthocircus
Palaeosaturnalis subovalis Kozur and Mostler 1990 radiolarian
"Pseudoacanthocircus mediospinosus" = Pseudacanthocircus radiolarian | |
Canutus rockfishensis Pessagno and Whalen 1982 radiolarian
Bagotum helmetense Pessagno and Whalen 1982 radiolarian
Droltus carinaspinosus Kozur and Mostler 1990 radiolarian
Droltus hecatensis Pessagno and Whalen 1982 radiolarian | |
Parahsuum simplum Yao 1982 radiolarian | |
"Deflandrecyritium "sp. C"" = Deflandrecyrtium
"Deflandrecyritium "sp. C"" = Deflandrecyrtium Kozur and Mostler 1979 radiolarian | |
"Atalanta emmela" = Atalantria emmela, Canoptum columbiaense, Canoptum margaritaense, Wrangellium thurstonense
"Atalanta emmela" = Atalantria emmela Cordey and Carter 1996 radiolarian
Canoptum margaritaense Carter et al. 1998 radiolarian
Wrangellium thurstonense Pessagno and Whalen 1982 radiolarian | |
Katroma hocakoeyensis radiolarian
Katroma sashidai radiolarian
Katroma irvingi Carter et al. 1998 radiolarian
Katroma pinquitudo Carter et al. 1998 radiolarian | |
"Protokatroma "sp. A"" = Pseudoeucyrtis
"Protokatroma "sp. A"" = Pseudoeucyrtis Pessagno 1977 radiolarian | |
Bipedis hannai Carter et al. 1998 radiolarian
Anaticapitula anatiformis De Wever 1982 radiolarian | |
Farcus graylockensis radiolarian | |
Trexus dodgensis Carter et al. 1998 radiolarian |