Profil taxonu
Obrázky
Autor: McLean & Andrade
Popis
Shell moderately large, aperture length equal to spire height; shoulder concave, siphonal canal broad, outer lip thin. Sculpture of fine axial ribs and less prominent spiral cords, interspaces broad. Columella with three or four plaits, the anteriormost the strongest. Color light brown under a thin brown pcriostracum; parietal glaze light brown; surface often chalky in specimens that have lost the periostracum.
Dimensions: height 74.9 mm, diameter 32.0 mm; height 89.7 mm, diameter 39.4 mm (holotype).
Radula: base of rachidian elongate, strongly tricuspidate. See also Stuardo and Villarroel (1974, fig. 2).
Dimensions: height 74.9 mm, diameter 32.0 mm; height 89.7 mm, diameter 39.4 mm (holotype).
Radula: base of rachidian elongate, strongly tricuspidate. See also Stuardo and Villarroel (1974, fig. 2).
McLean, J.H. & Andrade, H.V., 1982. Large archibenthal gastropods of central Chile: Collections from an expedition of r/v Anton Bruun and the Chilean shrimp fishery.
Možné záměny
Miomelon alarconi is larger, heavier, and more broadly inflated and has coarser spiral sculpture than M. philippiana.
McLean, J.H. & Andrade, H.V., 1982. Large archibenthal gastropods of central Chile: Collections from an expedition of r/v Anton Bruun and the Chilean shrimp fishery.
Rozšíření
DISTRIBUTION. Coquimbo (29°58'S), to 37°51'S (Stuardo and Villarroel, 1974), Chile. Depth range: 125-450 m.
McLean, J.H. & Andrade, H.V., 1982. Large archibenthal gastropods of central Chile: Collections from an expedition of r/v Anton Bruun and the Chilean shrimp fishery.
Autor: Jan Delsing
Odkazy a literatura
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Miomelon alarconi Stuardo & Villas, 1974]Datum citace: 23. listopad 2013