sample 489, Gebel Ingbashi, north of Bir Maghara (Jurassic of Egypt)

Where: Egypt (30.7° N, 33.5° E: paleocoordinates 10.4° N, 28.0° E)

• coordinate estimated from map

When: Callovian (166.1 - 163.5 Ma)

Environment/lithology: shallow subtidal; lithified grainstone and lithified mixed carbonate-siliciclastic

Size classes: mesofossils, microfossils

Collection methods: bulk, chemical, mechanical, sieve,

Primary reference: R. Said and M. G. Barakat. 1958. Jurassic Microfossils from Gebel Maghara, Sinai, Egypt. Micropaleontology 4(3):231-272 [L. Villier/L. Villier]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 99486: authorized by Loic Villier, entered by Loic Villier on 13.11.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Arenovirgulina aegyptia
Holothuroidea
  - Priscopedatidae
Priscopedatus aegyptiacus
Priscopedatus aegyptiacus Said and Barakat 1958 sea cucumber
 Apodida - Achistridae
"Achistrum bartensteini" = Achistrum monochordata
"Achistrum bartensteini" = Achistrum monochordata Hodson et al. 1956 sea cucumber
 Dendrochirotida - Calclamnidae
Eocaudina sp.
Eocaudina sp. Martin 1952 sea cucumber
Foraminifera
 Involutinina - Involutinidae
Involutina gaultina
 Lituolida - Lituolidae
Ammobaculites fontinensis, Verneuilinoides sp.
Verneuilinoides sp. Loeblich and Tappan 1949
 Lituolida - Ammobaculinidae
Bulbobaculites sp.
Bulbobaculites sp. Maync 1952
Globothalamea
 Rotaliida - Discorbidae
Discorbis dreheri
 Rotaliida - Placentulinidae
"Trocholina transversarii" = Paalzowella feifeli, "Trocholina cf. transversarii" = Paalzowella feifeli
"Trocholina transversarii" = Paalzowella feifeli Paalzow 1932
"Trocholina cf. transversarii" = Paalzowella feifeli Paalzow 1932
Nodosariata
 Nodosariida - Nodosariidae
Frondicularia cf. spissa, Nodosaria crispata, Dentalina pseudocommunis, Dentalina vetustissima, Astacolus minuta, Astacolus crepidula, Astacolus pellucida, Astacolus sp.
Astacolus sp. de Montfort 1808
 Nodosariida - Glandulonodosariidae
Orthomorphina terquemi
 Robertinida - Epistominidae
Epistomina parastelligera
 Polymorphinida - Polymorphinidae
Eoguttulina cf. polygona
 Vaginulinida - Lagenidae
Lingulina minuta
 Vaginulinida - Vaginulinidae
Vaginulinopsis bartensteini, Saracenaria cf. triangularis, Lenticulina tricarinella, Lenticulina quenstedti, "Lenticulina muensteri" = Lenticulina munsteri, Lenticulina varians
"Lenticulina muensteri" = Lenticulina munsteri Roemer 1839
Lenticulina varians Bornemann 1854
Foraminifera
  -
"Marginulina simplex" = Cristellaria (Marginulina), "Lenticulina subalata" = Cristellaria subalata, Paleogaudryina magharaensis
"Marginulina simplex" = Cristellaria (Marginulina)
"Lenticulina subalata" = Cristellaria subalata Reuss 1854
 Rotaliina - Bolivinidae
Bolivina sp.
Bolivina sp. d'Orbigny 1839
Tubothalamea
 Miliolida - Ophthalmidiidae
Spirophthalmidium concentricum
 Miliolida - Hemigordiopsidae
Agathammina antiqua
 Miliolida - Miliolidae
Sigmoilina sp.
Sigmoilina sp. Schlumberger 1887
Foraminifera
 Hormosinacea - Hormosinidae
Reophax metensis, Proteonina difflugiformis
 Textulariina - Hyperamminidae
Hyperammina sp.
Hyperammina sp. Brady 1879
 Astrorhizacea - Bathysiphonidae
Bathysiphon sp.
Bathysiphon sp. Sars 1872
 Lituolacea - Ataxophragmiidae
Marssonella cf. oxycona
 Ammodiscoidea - Ammodiscidae
Ammodiscoides magharaensis