110 



elliptico-ovalis ; perist. album, marginibus conniventibus, dextro 

 mediocriter expanso, columellari stricto, late patente. 



Long. 19, diam. 9£ mill. 



Hab. Ahmednugger, India (Fairbank). 



15. Partula Mastersi, Pfr. T. dextrorsa, anguste umbilicata, 

 ovatn-conica, solidula, spiraliter subconferte sub leute striata, 

 lutea, carnea vel violacea, in anfractibus superioribus interdum 



fusco-fasciata ; spira conica, acutiuscula ; anfr. 5 convexius- 

 cu/i, ultimus spiram subcequans, deorsum turgidus ; columella 

 superne subinfata, recedens ; apertura obliqua, truncato-ob- 

 longa ; perist. callosum, undique subcequaliter expansum, sub- 

 planum, album vel fusco-carneum. 

 Long. 18, diam. 9f mill. 



ft. Carnea, anfr. ultimo pone peristoma striga lata violacea no- 



tato, dente parvulo albo profundo in ventre anfr. penultimi. 

 Hab. Isle of Guam. 



16. Succinea Guamensis, Pfr. T. conico-ovata, tenuis, rugu- 

 loso-plicata et subgranulata, semipellucida, pallide cornea, albo 

 irregulariter eroso-puuctulata ; spira brevis, vertice subpuncii- 



formi; anfr. vix 1\, penultimus convexus, ultinius f longitudi- 

 nis subcequans, basi vix angustatus ; apertura obliqua, ubique 

 incumbens, angulato-ovalis ; perist. simplex, marginibus callo 

 tenui junctis, columellari leviter arcuato,filari. 

 Long. 12, diam. 7, alt. b\ mill. {Helix putris, For. Hist. t. 10 A. 

 f. 10.) 



Hab. Isle of Guam. 



17. Succinea Chinensis, Pfr. T. ovato-conica, solidula, leviter 

 plicata, semipellucida, rub ell o- come a ; spira mediocris, vertice 

 subtili ; anfr. vix 3, penultimus convexus, ultimus \ longitu- 

 dinis fere cequans, medio ventrosus ; apertura obliqua, superne 

 non incumbens, angulato-ovalis, intus submargaritacea ; perist. 

 simplex, marginibus callo tenuissimo junctis, columellari angu- 

 lum obsoletum formante. 



Long. 8-|, diam. :">i, alt. 4 mill. 



Hab. Hong Kong, China (Mr. Browning). 



18. Succinea Bermudensis, Pfr. T. oblongo-conica, gracilis, 

 striatula et impresso -punctata, parum nitida, carneo-afbida, 

 sparse pe/lucide strigata ; spira conica, acuta ; anfr. 3£ con- 

 vexiusculi, ultimus % longitudinis subcequans ; apertura obliqua, 

 Huhregulariier acuminato-ovalis, ubique incumbens; columella 

 leviter arcuata, superne subcallosa ; perist. simplex, rectum, 

 margine dextro superne obsolete sinuato. 



Long. 10|, diam. 5}« alt. 4£ mill. 

 Hub. Isle of Bermuda. 



