176 OMPHALOTROPIS §. 1. 2. 



ovalis, subtus producta ; peristomlum continuura, simplex, mar- 



gine columellari reflexiusculo, perforationem tegente. — Operc? 



— Long. 6, lat. 3 ; Ap. diam. 2 mill." (D. — Coll. Nr. 522 ) 



Otnphalotropis Boraborensis Dohrn in Malak, Bl. VI. 1859. p. 20.3. 



Habltat in insula Borabora (Vesco). 



1065. 4. tevebralis Gould. f (Taheiti, Eimeo.) . . Pnciim. II. p. 162 



S. 2. 



106C. 5. rosea Gould. (Ins. Feejee.) - - - 162. 



1067. 6. scitula Gould. f (Taheiti.) - - - 162. 



1068. 7. bulimoides Jacq. (CoU. 523. — Ins. Saio- 



monis.) - -- 162. 



1069. 8. O. ? niacesBata .^St«B>te8i@. 



„T. ovato-conica, acuta, striatula, parum nitens, olivacea, 

 maculis fuscis triseriatis notata; anfr. 8\/2 planiusculi, sutura 

 minime profimda discreti , ultimus ovatus ; apertura oblongo- 

 ovata, superne valde attenuata, acuta, peristoraate siruplice, 

 raargine externo parum arcuato, recto, acuto, columellari bre- 

 viter expanso; umbilicus pervius, angustus, carina alba, fusco- 

 limbata cinctus. — Long. 11, diam. 7 raill. Ap. alt. G mill." 

 (v. Mart.) 



Omphalolroins macidata Martcns in Proc. Zool. Soc. 1860. p. 11. 



Habitat Siam. 



O b s. Forma similis Assimineae Francisci Wood, nec non formatio 

 tentaculorum (conf. Dlartcns in Malak. Bl. X. p. 120), quare species vero- 

 similiter ad Assimineam transfercnda. 



1070. 9. O. fascioBata florelet. -J- 



„T, minute perforata, ovato-conica, solidula, sublaevigata, 

 parum nitens, corneo , rubigineo-strigata et obscure fasciata ; 

 spira conica, npice acuminata; anfr. 8 planulati, sutura mav- 

 ginata juncti, ultimus spiram aequans , ventrosus, circa per- 

 forationem punctiformem filo-carinatus et distincte fasciatus; 

 apertura obliqua, angulato-ovalis, basi subcanaliculata ; perist. 

 pimplex, margine dextro recto, columellari strictim dilatato, 

 patente. — Long. 10, diam. 5 mill." (M.) 



Hijdronna fascioiata MoreJct in Kevue et Mag. Zooi. 1862. p. 478. 



