Dhruma, S1167 (Jurassic of Saudi Arabia)

Where: Saudi Arabia (24.7° N, 46.1° E: paleocoordinates 1.4° S, 33.9° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Ermoceras ammonoid zone, Lower Member (Dhruma Formation), Bajocian (170.3 - 168.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

Size class: macrofossils

Primary reference: G. A. Cooper. 1989. Jurassic brachiopods of Saudi Arabia. Smithsonian Contributions to Paleobiology 65:1-213 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 99110: authorized by Wolfgang Kiessling, entered by Uta Merkel on 27.10.2010, edited by Adam Kocsis

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Terebratulida - Loboidothyrididae
Stiphrothyris sp. Buckman 1917
 Terebratulida - Lobothyrididae
Tubithyris chouberti Rousselle 1965
 Terebratulida - Eudesiidae
Sphriganaria irregularis n. sp., "Sphriganaria magharensis" = Eudesia (Sphriganaria) magharensis
Sphriganaria irregularis n. sp. Cooper 1989
"Sphriganaria magharensis" = Eudesia (Sphriganaria) magharensis Farag 1960
 Rhynchonellida - Cyclothyrididae
 Rhynchonellida - Tetrarhynchiidae
"Conarosia ovata" = Burmirhynchia moulani
"Conarosia ovata" = Burmirhynchia moulani Alméras 1987