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Gastrocopta moravica

Extinct species of gastropod From Wikipedia, the free encyclopedia

Gastrocopta moravica is a fossil species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Gastrocoptidae.

Quick facts Scientific classification, Binomial name ...
Gastrocopta moravica
Temporal range: Pliocene–Lower Pleistocene[1][2]
Fossil shell of Gastrocopta moravica oligodonta from a Viernheim research borehole. Scale bar is 1 mm.
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Gastrocoptidae
Genus: Gastrocopta
Species:
G. moravica
Binomial name
Gastrocopta moravica
(Petrbok, 1959)[3]
Synonyms[1]

Vertigo moravica Petrbok, 1959

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This species is known from the Upper Pliocene to the Early Pleistocene.[1] Gastrocopta moravica (together with Gastrocopta serotina) is chronostratigraphically significant as an index fossil for the Late Tiglian (= Gelasian, within the Early Pleistocene).[2]

Subspecies

  • Gastrocopta moravica oligodonta (Krolopp, 1979) - the shell is less conical than the nominate form.[2] The intraparietal tooth of the aperture is reduced to a thickening at one point.[2]

Distribution

The type locality of Gastrocopta moravica is a cave near Hlubné near Ochoz u Brna, Moravský Kras, the Czech Republic.[1]

Records of this species include the Czech Republic, Hungary (locality Rábaszentandrás), Germany and France (locality Cessey-sur-Tille).[2][1]

Krolopp (1979)[4] found Gastrocopta moravica oligodonta together with Gastrocopta serotina in Hungary near Szabádhidvég.[2] Rähle (1995)[5] found Gastrocopta moravica oligodonta in argillaceous high flood deposits in Uhlenberg (Iller-Lech Plate, Bavarian Swabia).[2] Wedel (2008)[2] found Gastrocopta moravica oligodonta in Viernheim research borehole, Germany.[2]

References

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