Gabal Ekma, Upper Part Section 1, Abu Durba Fm. (Carboniferous of Egypt)

Where: Janub Sina, Egypt (28.6° N, 33.3° E: paleocoordinates 34.0° S, 31.1° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Abu Durba Formation, Moscovian (315.2 - 307.0 Ma)

• Upper 12 meters of the section I at Gabal Ekma. Idiognathodus-Neognathodus Assemblage Zone

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, black shale and lithified dolomite

• "typical shallow marine"
• fossiliferous black shale with dolostone interbeds yielding the Ididgnathodus-Neognathodus conodont assemblage

Size classes: macrofossils, microfossils

Primary reference: M. Kora. 1989. Biostratigraphy of the Late Paleozoic succession in Gabal Ekma, southwestern Sinai, Egypt. Neues Jahrbuch für Geologie und Paläontologie Monatshefte 1989(5):293-307 [N. Heim/N. Heim/N. Heim]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 46633: authorized by Noel Heim, entered by Noel Heim on 23.01.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Foraminifera
 Ammodiscoidea - Ammodiscidae
Tubothalamea
 Miliolida - Miliolidae
 Miliolida - Cornuspiridae
Orthovertella sp. Cushman and Waters 1928
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
columnals
Conodonta
  -
 Ozarkodinida - Anchignathodontidae
Hindeodus minutus Ellison 1941 conodont
 Ozarkodinida - Idiognathodontidae
Strophomenata
 Strophomenida - Rugosochonetidae
Chonetinella sp. Ramsbottom 1952
Rhynchonellata
 Athyridida - Neoretziidae
Hustedia sp. Hall and Clarke 1893
 Spiriferida - Trigonotretidae
 Spiriferida - Choristitidae
Stenolaemata
 Trepostomida - Stenoporidae
 Cryptostomata - Fenestellidae
 Cryptostomata - Acanthocladiidae
 Cystoporata - Fistuliporidae
Fistulipora sp. McCoy 1850
Bivalvia
  -
Bivalvia indet. Linnaeus 1758 clam
Gastropoda
  -
Gastropoda indet. Cuvier 1795 snail