Indeterminate sample, BGA section, Günören (Jurassic of Turkey)

Where: Turkey (40.3° N, 30.0° E: paleocoordinates 37.8° N, 36.8° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Trafo Member (Bayirkoy Formation), Jamesoni (189.6 - 183.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Preservation: mold/impression

Collection methods: Stored in Paleontological Museum of the Dipartimento di Scienze della Terra dell'Universitia di Roma "La Sapienza", collection number N.S.8

Primary reference: M. A. Conti and S. Monari. 1991. Bivalve and gastropod fauna from the Liassic Ammonitico Rosso facies in the Bilecik area (Western Pontides, Turkey). Geologica Romana 27:245-301 [A. Dunhill/B. Allen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 200773: authorized by Alex Dunhill, entered by Bethany Allen on 17.04.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Murchisoniina - Zygopleuridae
Zygopleuridae indet. Wenz 1938 snail
MAC 246, 260
 Murchisoniina - Gosseletinidae
Cyclostomaria sp. Szabo 1980 snail
MAC 201, 5 specimens; MAC 286, 1 specimen
 Trochoidea - Phasianellidae
"Pseudomelania cf. turbinata" = Phasianella turbinata
"Pseudomelania cf. turbinata" = Phasianella turbinata Stoliczka 1861 snail
MAC 209, 6 specimens; MAC 186; MAC 187
 Trochoidea - Ataphridae
Trochopsidea cf. latilabra Stoliczka 1861 snail
MAC 232
 Trochoidea - Trochidae
Trochidae indet. Rafinesque 1815 top snail
MAC 258
Anticonulus cf. lateumbilicatus d'Orbigny 1852 top snail
MAC 210
 Seguenzioidea - Eucyclidae
Amberleya (Eucyclus) alpina Stoliczka 1861 snail
MAC 234, 191
Eucyclomphalus aff. campiliensis de Stefani 1887 snail
MAC 236, 2 specimens; MAC 188; MAC 189
Eucyclomphalus cf. hierlatzensis von Ammon 1892 snail
MAC 213
 Lepetellida - Fissurellidae
"Emarginula (Emarginula) vedanae" = Emarginula (Emarginula) vadanaei, ? Emersonia sp.
"Emarginula (Emarginula) vedanae" = Emarginula (Emarginula) vadanaei Toni 1912 snail
MAC 238, 295
? Emersonia sp. Haber 1932 snail
MAC 241, 294
 Lepetellida - Scissurellidae
Scissurella (Scissurella) szaboi n. sp. Conti and Monari 1991 snail
MAC 195 (holotype), 196, 197, 194, 198, 193, 224 (two specimens)
 Turbinoidea - Proconulidae
? Dimorphotectus sp. Cossmann 1918 snail
MAC 245
Proconulus epuloides Szabo 1981 snail
MAC 230, 2 specimens; MAC 289
 Pleurotomarioidea -
Pleurotomarioidea indet. Swainson 1840 snail
MAC 223, 288
 Pleurotomarioidea - Pleurotomariidae
Pleurotomariidae indet. Swainson 1840 snail
MAC 222
Pleurotomaria cf. suessii Hornes 1853 snail
MAC 211, 3 specimens; MAC 284, 285, each one specimen
Pleurotomaria cf. coarctata Stoliczka 1861 snail
MAC 212, 283
 Pleurotomarioidea - Trochotomidae
Trochotoma striatum Hornes 1853 snail
MAC 200, 287
 Euomphalina - Oriostomatidae
"Riselloidea cf. multistriata" = Dohmella multistriatus
"Riselloidea cf. multistriata" = Dohmella multistriatus Kirchner 1915 snail
MAC 207, 13 specimens; MAC 190; MAC 233
 Euomphalina - Euomphalidae
Pentagonodiscus reussii Hauer 1853 snail
MAC 275, 228, both immature single specimens
 Sorbeoconcha - Tornidae
"Crossostoma macrostoma" = Teinostoma macrostoma
"Crossostoma macrostoma" = Teinostoma macrostoma Stoliczka 1861 snail
MAC 226; MAC 291, 4 specimens
Bivalvia
 Arcida - Parallelodontidae
Parallelodon sp. Meek and Worthen 1866 clam
MAC B206, inner moulds of 3 left and 1 right valve; MAC B208, inner mould of left valve
 Myalinida - Inoceramidae
"Parainoceramus nicosiai n. sp." = Parainoceramya nicosiai, "Parainoceramus bileciki n. sp." = Parainoceramya bileciki, "Parainoceramus farinacciae n. sp." = Parainoceramya farinacciae, "Parainoceramus altineri" = Parainoceramya altineri, "Inoceramus (Mytiloides) sp." = Mytiloides
"Parainoceramus nicosiai n. sp." = Parainoceramya nicosiai Conti and Monari 1991 clam
MAC B249 (holotype), specimen with both valves; MAC B250, left valve; MAC B251, left valve; MAC B252, 2 left valves
"Parainoceramus bileciki n. sp." = Parainoceramya bileciki Conti and Monari 1991 clam
MAC B244 (holotype), specimen with both valves; MAC B246, both valves; MAC B245 left valves with one right valve; MAC B247, 2 right valves and one left valve; MAC B272, one right valve and one incomplete specimen
"Parainoceramus farinacciae n. sp." = Parainoceramya farinacciae Conti and Monari 1991 clam
MAC B256 (holotype), specimen with both valves; MAC B257, specimen with both valves; MAC B258, specimen with both valves; MAC B261, left valve; MAC B278, specimen with both valves; MAC B259, specimen with both valves; MAC B260, 4 specimens with both valves, 11 left valves and 7 right valves; MAC B262, 7 left valves and 2 right valves; MAC B263, specimen with both valves; MAC B264, left valve; MAC B265, left valve
"Parainoceramus altineri" = Parainoceramya altineri Conti and Monari 1991 clam
MAC B239, left valve
"Inoceramus (Mytiloides) sp." = Mytiloides Brongniart 1822 clam
MAC B234, right valve; MAC B235, left valve
 Pectinida - Anomiidae
Placunopsis sp. Morris and Lycett 1853 scallop
MAC B209, "upper" valve
 Pectinida - Limidae
"Pseudolimea aff. acuticostata" = Limea acuticostata, Pseudolimea sp., Plagiostoma punctata
"Pseudolimea aff. acuticostata" = Limea acuticostata Münster 1836 file clam
MAC B212, 15 right valves and 12 left valves; MAC B286, left valve
Pseudolimea sp. Douglas and Arkell 1932 file clam
MAC B215, left valve; MAC B216, right valve
Plagiostoma punctata Sowerby 1818 file clam
MAC B 218, 11 right valves and 10 left valves; MAC B219, right valve; MAC B288, 2 left valves
 Pectinida - Pectinoidae
"Chlamys (Chlamys) rollei" = Chlamys rollei
"Chlamys (Chlamys) rollei" = Chlamys rollei Stoliczka 1861 scallop
MAC B280, left valve; MAC B281, fragmentary specimen
 Ostreida -
Ostreoidea indet. Rafinesque 1815 oyster
MAC B223, incomplete right valve
 Pholadomyida - Pholadomyidae
? Pholadomya sp. Sowerby 1823 clam
MAC B282, B283, both single specimen with both valves
 Cardiida - Kalenteridae
Myoconcha sp. Sowerby 1824 clam
MAC B224, right valve, left valve and a specimen with both valves
 Carditida - Astartidae
Astartidae indet. d'Orbigny 1844 clam
MAC B228, 17 left valves and 4 right valves; MAC B233, specimen with both valves
 Nuculida - Nuculidae
Palaeonucula sp. Quenstedt 1930 nut clam
MAC B200, inner mould of specimen with both valves
 Nuculanida -
Nuculanoidea indet. Adams and Adams 1858 clam
MAC B204, inner mould of left valve
 Nuculanida - Nuculanidae
Nuculana sp. Link 1807 pointed nut clam
MAC B203, B287, inner moulds of right valves