r3/3/1 (Profil 12, Bir Remtha) (Jurassic to of Tunisia)

Where: Tunisia (33.0° N, 10.5° E: paleocoordinates 21.3° N, 11.6° E)

• coordinate estimated from map

When: Tataouine Formation, Callovian to Callovian (166.1 - 157.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lagoonal or restricted shallow subtidal; lithified marl

Preservation: cast

Collection methods: surface (in situ), mechanical,

Primary reference: S. Holzapfel. 1998. Palökologie benthischer Faunengemeinschaften und Taxonomie der Bivalven im Jura von Südtunesien. Beringeria - Würzburger geowissenschaftliche Mitteilungen (22)1-199 [F. Fursich/D. Hempfling/M. Gahr]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 13903: authorized by Franz Fursich, entered by Danica Hempfling on 02.05.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Mytilida - Mytilidae
Arcomytilus laitmairensis de Loriol 1883 mussel
"Modiolus imbricatus" = Modiolus (Modiolus) imbricatus Sowerby 1818 mussel
 Pectinida - Limidae
 Ostreida - Gryphaeidae
"Nanogyra nana" = Nanogyra (Nanogyra) nana Sowerby 1822 oyster
 Ostreida - Palaeolophidae
"Actinostreon solitarium" = Actinostreon gregareum
"Actinostreon solitarium" = Actinostreon gregareum Sowerby 1816 oyster
 Ostreida - Malleidae
 Ostreida - Bakevelliidae
Virgellia sobralensis Sharpe 1850 oyster
 Lucinida - Mactromyidae
Mactromya crassa Agassiz 1845 clam
 Lucinida - Lucinidae
 Cardiida - Arcticidae
Anisocardia "sp. B" Munier-Chalmas 1863 clam
described as sp. B
Gythemon sp. Casey 1952 clam
Gastropoda
 Architaenioglossa - Ampullinidae
 Sorbeoconcha - Aporrhaidae
Quadrinervus sp. Cossmann 1904 snail
described as sp. A
Aporrhaiidae indet. Gray 1850 snail
 Sorbeoconcha - Purpurinidae
Rhynchonellata
 Terebratulida - Terebratulidae
 Rhynchonellida -
Rhynchonellida "sp. A" Kuhn 1949
described as sp. A
Rhynchonellida "sp. B" Kuhn 1949
described as sp. B
 Rhynchonellida - Rhynchonellidae
 Rhynchonellida - Tetrarhynchiidae
Crinoidea
 Millericrinida - Millericrinidae
Pomatocrinus sp. Desor 1845 Sea lily
Echinoidea
 Cidaroida - Rhabdocidaridae
Rhabdocidaris sp. Desor 1855 pencil urchin
 Euechinoidea - Hemicidaridae
 Salenioida - Acrosaleniidae