Vicinity of the town Zhinvali, Valley of River Aragvi (Jurassic of Georgia)

Where: Georgia (42.2° N, 44.8° E: paleocoordinates 36.5° N, 50.0° E)

• coordinate estimated from map

When: Tithonian (152.1 - 145.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Primary reference: R. V. Ratiani. 1989. Tithonian Lamellibranchia from the valley of R. Aragvi. Bulletin of the Academy of Sciences of the Georgian SSR 136(2):465-467 [M. Aberhan/S. Nurnberg/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 57790: authorized by Martin Aberhan, entered by Sabine N├╝rnberg on 04.01.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pectinida - Entoliidae
"Entolium cingulatum" = Cingentolium (Cingentolium) cingulatum, "Entolium demissum" = Entolium demissus
"Entolium cingulatum" = Cingentolium (Cingentolium) cingulatum Goldfuss 1835 scallop
"Entolium demissum" = Entolium demissus Phillips 1835 scallop
 Pectinida - Pectinoidae
 Pectinida - Limidae
Pseudolimea duplicata Sowerby 1814 file clam
Lima tithonia file clam
Cephalopoda
 Ammonoidea -