PBDB Collection

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 Arenovirgulina aegyptia
Foraminifera
-	Paleogaudryina magharaensis Paleogaudryina magharaensis
Rotaliina - Bolivinidae	Bolivina sp. Bolivina sp. d'Orbigny 1839
Involutinina - Involutinidae	Involutina gaultina Involutina gaultina
-	"Lenticulina subalata" = Cristellaria subalata, "Marginulina simplex" = Cristellaria (Marginulina) "Lenticulina subalata" = Cristellaria subalata Reuss 1854 "Marginulina simplex" = Cristellaria (Marginulina)
Globothalamea
Rotaliida - Placentulinidae	"Trocholina transversarii" = Paalzowella feifeli, "Trocholina cf. transversarii" = Paalzowella feifeli "Trocholina transversarii" = Paalzowella feifeli Paalzow 1932 "Trocholina cf. transversarii" = Paalzowella feifeli Paalzow 1932
Rotaliida - Discorbidae	Discorbis dreheri Discorbis dreheri
Foraminifera
Ammodiscoidea - Ammodiscidae	Ammodiscoides magharaensis Ammodiscoides magharaensis
Textulariina - Hyperamminidae	Hyperammina sp. Hyperammina sp. Brady 1879
Astrorhizacea - Bathysiphonidae	Bathysiphon sp. Bathysiphon sp. Sars 1872
Hormosinacea - Hormosinidae	Proteonina difflugiformis, Reophax metensis Proteonina difflugiformis Reophax metensis
Lituolacea - Ataxophragmiidae	Marssonella cf. oxycona Marssonella cf. oxycona Reuss 1860
Nodosariata
Robertinida - Epistominidae	Epistomina parastelligera Epistomina parastelligera
Polymorphinida - Polymorphinidae	Eoguttulina cf. polygona Eoguttulina cf. polygona
Nodosariida - Nodosariidae	Frondicularia cf. spissa, Nodosaria crispata, Dentalina pseudocommunis, Dentalina vetustissima, Astacolus minuta, Astacolus crepidula, Astacolus pellucida, Astacolus sp. Frondicularia cf. spissa Nodosaria crispata Dentalina pseudocommunis Dentalina vetustissima Astacolus minuta Astacolus crepidula Astacolus pellucida Astacolus sp. de Montfort 1808
Nodosariida - Glandulonodosariidae	Orthomorphina terquemi Orthomorphina terquemi
Vaginulinida - Vaginulinidae	Saracenaria cf. triangularis, Lenticulina tricarinella, Lenticulina quenstedti, "Lenticulina muensteri" = Lenticulina munsteri, Lenticulina varians, Vaginulinopsis bartensteini Saracenaria cf. triangularis Lenticulina tricarinella Lenticulina quenstedti "Lenticulina muensteri" = Lenticulina munsteri Roemer 1839 Lenticulina varians Bornemann 1854 Vaginulinopsis bartensteini
Vaginulinida - Lagenidae	Lingulina minuta Lingulina minuta
Tubothalamea
Miliolida - Miliolidae	Sigmoilina sp. Sigmoilina sp. Schlumberger 1887
Miliolida - Hemigordiopsidae	Agathammina antiqua Agathammina antiqua
Miliolida - Ophthalmidiidae	Spirophthalmidium concentricum Spirophthalmidium concentricum
Foraminifera
Lituolida - Ammobaculinidae	Bulbobaculites sp. Bulbobaculites sp. Maync 1952
Lituolida - Lituolidae	Verneuilinoides sp., Ammobaculites fontinensis Verneuilinoides sp. Loeblich and Tappan 1949 Ammobaculites fontinensis
Holothuroidea
Dendrochirotida - Calclamnidae	Eocaudina sp. Eocaudina sp. Martin 1952 sea cucumber
- 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