nomes no trilho de navegação
This is what the originadescription by Solem 1982 as supplied by the wondrous Biodiversity heritage Librarysays:
Shell of less than average size with only 3.125-3.5 tightly coiled whorls. Apex and spire quite elevated, body whorl descending rapidly. Apical sculpture of about 12 very prominent spiral cords. Postnuclear sculpture reduced to irregularity. Umbilicus closed or barely open. Aperture without barriers. Pallial region with markedly deflected hindgut and kidney, latter squarish with tightly compacted ureter arms. Ovotestis with one acinal clump, hermaphroditic duct short. Prostate-uterine region folded and compacted. Penis with unusually complicated penial retractor insertion. Interior of penis with large vergic papilla and circular muscle band, pocket stimulator greatly reduced in size.
