VITRINA §.6. 5 



crescentes, penullimus convexus, ultimus depresso-rotundatus, 

 subtus latiusculus; apertura perobliqua, lunato-ovalis, intus 

 concolor; perist. simpiex, subinflexum, margine dextro antror- 

 sum dilatato, columellaii leviter arcuato. — Diam. maj. 22 Y^? 

 min. 16, alt. lOy^ mill. (Mus. Cuming. ) 



Vitrina Milligani Pfr. in Proc. Zool. Soc. 1851. 



Habitat in insula parvula in Macquarie Harbour, Van Diemens- 

 land (iMilligan). 



Obs. Habitu persimilis speciminibus junioribus Helicis Busbyi, sed 

 imperforata. 



53. Cuvieri Fer. ^- [Desh. 1. c. p. QG^i. N. 10.) . . iMon. II. p. 507. 



54. Freycineti Fer. •{• {Desh. I. c. p. 9622. N. 11.) . - - - 508. 



55. V. Verreausiii Pfr. 



T. depressa, striatula, tenuis, diaphana , parum nitens, 

 olivaceo-fulva; spira subplanulata; sutura impressa, marginata; 

 anfr. SV^ rapide accrescentes, ultimus depressus, basi an- 

 gustus, planiusculus; aperlura perobliqua, ampla, lunari-ovalis; 

 perist. simplex, acutum, marginibus approximatis, dextro an- 

 Irorsum arcuato, columellari breviter recedente, leviter arcuato. 



— Diam. maj. 13, min. 10, alt. 6 mill. (Mus. Cuming.) 

 Vitrina Verreauxii Pfr. in Proc. Zool. Soc. 1849. p. i32. 



Habitat in Australia (Verreaux). 



56. V. castanea Pfr. 



T. depressa, ambilu ovalis, striatula, nitidissima, casta- 

 nea; spira plana; anfr. 3 vix convexiusculi , ultimus magnus, 

 basi late membranaceo-marginatus; apertura parum obliqua, 

 lunari-ovalis; perist. luteo-Iimbatum, margine membranaceum. 



— Diam. maj. 9, min. 7, alt. 5 mill. (Coll. Nr. 29.) 

 Vitrina castanea Pfr. in Proc. Zool. Soc. 1851. 



Habitat in Australia. 



57. robusta Gould. -{• (Proc. Bost. Soc. 1846. p. 181 : 



Exped. shells 1851. p. 10. f. 11. ) Mon. II. p. 508. 



58. nigra Quoy. •[• - -- 509. 



59. V. Strangei Pfr. 



T. depressa, tenuissima, laevigata, nilida, fusco-vel vi- 

 renti-cornea ; spira parva , vix convexiuscula, vertice subtili, 

 laterali; sutura impressa, submarginata; anfr. 3 vix conve- 

 xiusciili, rapide accrescentes, ultimus superne depressus, pe- 

 ripheria rotundatus, basi convexior; apertura obliqua, ampla, 

 lunato-suhtcircularis; perist. simplex, obtusulum, marginibus 



