S U C C I N E A. 



Species GG. (Mus. Brit.) 



SncciNEA CANELLA. .*5«<;. tcstA breviusould, ventricosd, 

 semiglobosd, tenui, hyalind, translucidd, albd ; 

 spird breri, anfractibux (hiobus, prominentibus, 

 rotnndis, ultimo magna ; aperturd laid, subnvatd. 



The FitosTED Succinea. Shell rather short, vcntricose, 

 semiglobose, thin, hyaline, translucid, white ; sjiire 

 short, wliorls two, ])rominent, rounded, the last 

 large ; aperture broad, suhovate. 



Gould ? MS. Mus. Cum. in Brit. 



Hab. ? 



This glassy little shell is more bubblc-sliaped than 



most of the species. 



Species 67. (Fig. a, b, Mus. Brit.) 



Succinea lutescens. Sue. testd gracili, ovato-acumi- 

 natd, IcBvigatd, iranslucidd, fasciis longitudinalibus 

 opacis ornatd, pallide fiavidd ; spird subatleiiuatd, 

 anfractibus tribus, subventricosis ; aperlurd hnKji- 

 tvdine mediocn, antice sube-epaniid, plied colnmellari 

 validiuscuh'i. 



The yellowish Succinea. Shell slender, ovato-acuini- 

 nated, smooth translucid, ornamented with opake 

 longitudinal bands, pale yellowish ; Ei)ire rather 

 attenuated, whorls three, rather ventricose ; aper- 

 ture of medium length, rather expanded in front, 

 columellar plait rather strong. 



Gould ? MS. Mus. Cum. in Brit. 



Hah. Texas. 



This shell is opake and translucid in alternating 

 bands. 



Species 68. (Fig. u, b, Mus. Brit.) 

 Succinea Guamensis. Sttc. testd pallidi; aunnitid, 

 leviter rugatd, ovatd, subacuminatd ; sjnrd brevius- 

 culd, anfractibus duobus, parvis, rubris. subrn- 

 tundis ; aperturd ovatd, intus mbiridescenti, plied 

 columellari validd, leviter arcuatd. Varinl testd 

 rubro-fused. 



The Guam Succinea. Shell pale-orange, lightly 

 wrinkled, ovate, subacuminated ; spire rather short, 

 whorls two, small, red, rather rounded ; aperture 

 ovate, rather iridescent within, columellar fold 

 strong, slightly arched. The shell varies tn red- 

 brown. 



Pkeiiker. Proc. Zool. Soc, IS;")!, p. 110. 



Uab. (;uam. 



Species C9. (Fig. a, b, Mus. Brit.) 



Succinea fuagilis. Sue. testd tenia, subrosed, trans- 

 lueidd, epidermide corneo-subviridi indutd, rrregu- 

 laiiter longitudinaliter rugosd; spird brevis.^iiiu'i, 

 anfractibuii apic(dibus parvis, ultimo anfractn 

 magna ; aperturd lata, oblique expansd. 



The fuagilk Succinea. Shell thin, rather pinky, tran.s- 

 lucid, covered with a greenish horny epidermis, 

 irregularly longitudinally rugose ; spire vei-y 

 short, apical whorls small ; last whorl large : 

 aperture broad, obliquely expanded. 



King. Zool. Journ., vol. v. f. ;i43. 



I/ab. Sandwich Islands. 



Species 70. (Fig. a, b, Mus. Brit.) 



Succinea spup.ca. Sue. tentd pared, lenuisninKl, 

 hyalind, ovatd, ahlongd, albidd ; epidermide tenui, 

 sordida, frequenter lutum in carinas spirales tres 

 colligenti indutd ; spird bred, anfractibus paueis, 

 pay-vis, prominentibus ; ajierturd saljovatd, lougitn- 

 dine medioeri. 



The soiled Succinea. Shell small, very thin, hyaline, 

 ovate, oblong, whitish ; covered with a thin, dirty- 

 coloured eiiidemus which frequently collects the 

 mtid into three spiral keels ; spire short, whorls 

 few, small, pronuuent ; aperture subovate, of 

 medium length. 



Gould. Boston Proc. Nat. Hist. Soc, vol. iii. p. VX-). 



Hab. Siberia. 



November, 1872. 



