Gastropoda - Cerithimorpha - Orthonemidae
Full reference: A. Nützel and K. Nakazawa. 2012. Taxonomic names, in Permian (Capitanian) gastropods from the Akasaka Limestone (Gifu Prefecture, Japan). Journal of Systematic Palaeontology 10:103-169
Belongs to Palaeostylus according to A. Nützel and K. Nakazawa 2012
Sister taxa: Palaeostylus (Palaeostylus), Palaeostylus acuminatus, Palaeostylus attenuatus, Palaeostylus bipartitus, Palaeostylus confragosus, Palaeostylus cylindrata, Palaeostylus delpeyae, Palaeostylus dongluoensis, Palaeostylus dussaulti, Palaeostylus fusuiensis, Palaeostylus giganticus, Palaeostylus guangxiensis, Palaeostylus lateapicatus, Palaeostylus minutus, Palaeostylus nervosus, Palaeostylus obliquicostatus, Palaeostylus planoverticum, Palaeostylus pseudozyga, Palaeostylus puperoides, Palaeostylus pupoides, Paleostylus krasnovidovoensis, Paleostylus krotovi, Paleostylus kukarkensis, Paleostylus stuckenbergi, Spiromphalus pervius
Type specimen: AMF-KG-82. Its type locality is Ichihashi Quarry, Kinshozan, Akasaka, which is in a Capitanian shallow subtidal packstone in the Akasaka Formation of Japan.
Ecology: epifaunal
Average measurements (in mm): shell diameter 2.90
Distribution: found only at Ichihashi Quarry, Kinshozan, Akasaka
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.