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Based on several samples of Middle and Late Triassic age, the authors describe a new family of spumellarian Radiolaria – Trimeridianellidae Dumitrica and Tekin, characterized by a three-fold symmetry, a first shell of triangular prism type with 6 primary rays originated at the edges of two bases of the prism, or 3 meridian arches with 3 equatorial rays, and growth of pyloniacean type. The family comprises...
32 species of ostracoda from sandstone and sandy shale of the Pontian in the ncipinari-Kurtkuyusu district, west Sinop Peninsula, Black Sea Coast of Turkey have been determined. 24 species have been known prior to this study, whereas 8 of them yet need to be identified. The lithology of the Pontian in the investigation area is typical of fresh water deposits, with lagunal and continental / transition...
Four spicule-bearing chaetetid sponges are described from Upper Triassic (Norian) reef carbonates of the WesternTaurids (Antalya-Region, SW Turkey): Atrochaetetes alakirensisCuif & Fischer, Blastochaetetes dolomiticusBizzarini & Braga, Ptychochaetetes sp. and ?Bauneia sp.. Spicules are preserved as calcitic pseudomorphs. They are either short and thick or long and slender, corresponding to...
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