1 



67' 



pressd, tenui, corned, costulato-striatd ; spird brevi, convexiusculd ; 

 anfractibus 4^ vix conveiiusculis, ultimo antice defl€xo ; aperturd 

 subhorizontali, transversi ovali ; peristomate simplice, tenui, mar 

 ginibus approximatis, supero breviter eipanso, basali rejlexo, intus 

 dente triangulari, valido munito, columellari dilatato, reflexo, um- 

 bilicum angustum, periium semitegente. 



Diara. 17, alt. 7^ mill. 



Hab. Bahamas. 



17. Helix Beemudensis, Pfr. Hel. testd umbilicatd, lenticulari, 

 tenuiusculd, carinatd, leviter ruguloso-striatd, pallide fulvescente, 

 cingulo castaneo supra et latiore infra carinam ornatd ; anfractibus 

 7 vix convexiusculis, lente accrescentibus ; umbilico angusto , pervio ; 

 aperturd subtrapezid ; peristomate simplice, recto, margine colu- 

 mellari verticali, brevi, reflexiusculo, cum basali angulum rectum 



formante. 

 Diam. 19, alt. 10|-mill. 

 Hab. Bermuda. 



18. Helix Pennantiana, Pfr. Hel. testd angusie umbilicatd, or- 

 biculato-conoided, acute carinatd, tenui, striatuld, irregulariter et 

 leviter malleatd, unicolore carned, apice rufescente ; anfractibus 

 5^ vix convexiusculis, ultimo antice vix descendente, basi planius- 

 culo ; aperturd perobliqud, angulafo-lunari, intus albd ; peristomate 

 roseo, late expanso, margine basali refleio, columellari brevi, 

 strictiusculo, dilatato, umbilicumfere tegente. 



Diam. 37, alt. 20 mill. 

 Hab. Philippine Islands ? 



Nearly allied to H. labium, Fėr., from which it may easily be di- 

 stinguished by its sharp keel and sculpture. 



19. BuLiMus Leopardus, Pfr. Bul. testd imperforatd, ovatd, soli- 

 diusculd, longitudinaliter confertim costulato-striatd, fulvd, strigis 

 et maculis albidis epidermidis hydrophance eleganter variegatd ; 

 spird brevi, conoided, sursum pallescente ; anfractibus 5 convexis, 

 rapide accrescentibus, ultimo spiram superante ; columelld elongatd, 

 introrsum acutd ; aperturd amplissimd, rotundato-ovali, intus albd ,- 

 peristomate late expanso, reflexiusculo, castaneo-limbato. 



Loiig. 47, diam. 30 mill. 



Hab. Isle of Mindanao, Philippine Islands. 



20. BuLiMus EGREGius, Pfr. Bul. tcstd perforotd, fusiformi, soli- 

 duld, striis longitudinalibus confertis et lineis spiralibus remotio- 

 ribus subdecussatd, nitidd, flammis castaneis pellucidis et fulvis, 

 opacis egregic pictd ; anfractibus 6 vix convexiusculis, ultimo spi- 

 ram turritam ceguante, basi compresso ; columelld subangulato- 

 arcuatd ; aperturd oblongd, utrinąue acutd, intus lividd; peristo- 

 mate vivide rubro, late expanso, breviter reflexo, basi canaliculato, 

 marginibus callo tenui junctis . 



Long. 41, diam. 15 mill. 



Locahty unknown. Distinguished from B. goniostoma, Sow., by 

 its size, colouring and widely expanded peris tome. 



