Gastropoda - Cerithimorpha - Orthonemidae
Alternative combinations: Hypergonia acuminata, Murchisonia acuminata
Full reference: L. G. de Koninck. 1883. Faune du calcaire carbonifère de la Belgique, 4e partie, Gastéropodes (suite en fin). Musée Royale d’Historie Naturelle Belgique Annales, Série Paléontoloque 8:1-240
Belongs to Stegocoelia (Hypergonia) according to R. L. Batten 1966
See also de Koninck 1883 and Longstaff 1926
Sister taxa: Hypergonia agraciada, Hypergonia attenuata, Hypergonia baldwinensis, Hypergonia deplanata, Hypergonia elongata, Hypergonia hoffmani, Hypergonia illinoiensis, Hypergonia kirkbyi, Hypergonia marvinwelleri, Hypergonia mcoyi, Hypergonia percarinata, Hypergonia percostata, Hypergonia prolixa, Hypergonia quadricarinata, Hypergonia tatei, Hypergonia tenuis, Hypergonia turritella, Hypergonia vermicula, Hypergonia youngiana, Murchisonia (Hypergonia) fastigiata, Stegocoelia (Hypergonia) cincta, Stegocoelia (Hypergonia) jonathanensis, Stegocoelia (Hypergonia) korobkovi
Distribution:
• Carboniferous of Belgium (1 collection), the United Kingdom (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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