Foraminifères et moravamminides du Givétien et du Frasnien du domaine Ligérien (Massif Armoricain, France) = Foraminifera and moravamminids from the Givetian and Frasnian of the Ligerian realm (Armorican Massif, France)
Vachard, D. (1994). Foraminifères et moravamminides du Givétien et du Frasnien du domaine Ligérien (Massif Armoricain, France) = Foraminifera and moravamminids from the Givetian and Frasnian of the Ligerian realm (Armorican Massif, France). Palaeontogr. Abt. A: Plaeozool. Stratigr. 231(1-3): 1-92 + pls, figs.
In: Palaeontographica. Abteilung A, Palaeozoologie, Stratigraphie: Beitrage zur Naturgeschichte der Vorzeit. Schweizerbart: Stuttgart. ISSN 0375-0442; e-ISSN 2509-8373, more
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| Keywords |
Foraminifera
France
Geological time > Phanerozoic > Paleozoic > Palaeozoic > Devonian
Moravamminidae Pokorný, 1951 † [WoRMS]
France [Marine Regions]
Marine/Coastal |
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| Abstract |
Givetian and Frasnian carbonate microfacies from Ancenis basin (Southern Armorican Massif) yield several groups of microfaunal organisms: Parathuramminids, Foraminifers and Moravamminids.Some families, genera and species belonging to these orders are revised or emendated: Calcisphaeridae, Tuberitinidae, Parathuramminidae (especially Parathurammina spp. and Vicinesphaera spp.), Irregularinidae emend. (especially lrregularina, Bisphaera and Cribrosphaeroides and their hypothetical relationships: phylogenetic as well as ecologie), Caligellidae, Insolentithecinae, Semitextulariidae,Nanicellinae (with discussion about Nanicella species), Earlandiidae, Eogeinitzinidae n.fam. (with Tikhinella and Eogeinitzina = Eonodosaria). Moravamminids (Pseudo-foraminifers or Pseudo-algae) are the second described important group with taxa of various hierarchical importance: Kettnerammina, Anthracoporellopsidae, Evlania, Moravamminidae, Moravammina, Devonoscala, Labyrinthoconidae. A last problematical group, with Rectangulina representatives, are also briefly analyzed. An addendum devoted to micropaleontological creations is also included, with many new taxa. Definitively created taxa are: Cribrauroria n. gen., Eogeinitzinidae n. fam., Evlania villedeae n. sp., Tubesphaera n. gen., Tubesphaera cognata n. sp., Vautrinellopsis n. gen., Vautrinellopsis herme si n. sp., Reitlingerlandia n. gen., Lobatiquinella n. gen., Lobatiquinella reitlingerae n. sp., Elevenella n. gen. |
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