S U C C I N E A. 



Species 44. (Mus. Brit.) 



SucciNE.\ ciKGUL.\T.\. Suc. testd subpi/raniidati'i, teinu, 

 Icbviijatd, pallide succined, ad latera Julcd, vlx 

 translucidd ; spird pi/ramidatd, anfractibv^ diiobus, 

 anfractu apicali fiisco ; aperturd pyvamidatd 

 hreviastiuld, labia cohimellari tenni, ledter uniplicato. 



The bklted SacciNEA. Shell subpyraniidul, thin, smooth, 

 pule amber, brownish at the sides, scarcely trans- 

 lucid ; spire pyramidal, whorls two, apical whorl 

 brown; aperture pyramidal, rather short, colunu'Uar 

 lip tMn, slightly single-plaited. 



Forbes ? 



Hab. IMazatlan. 



More straight and pyramidal than most of the 

 species. 



Species 45. (Mus. Brit.) 



SucciNr..\ DoMiNlCENSiS. Sue. testa ovato-subtriijond, 

 I'cntricosd, opacd, albido-Julvd, ad apicem aurantid ; 

 spird pyramidatd, aperturd longitudine mediocri, 

 h)tiii< jiavidd ; labia columellari reflexa, rectiibsculo. 



The Dominica Succinea. Shell ovate-subtrigonal, 

 ventrico.se, opaque, whitish fawn, orange at the 

 ape.x ; spire pyramidal, aperture of medium length, 

 yellowish within ; coluiuellar lip reflected, rather 

 straight. 



I'KElFKEi:. Proc. Zool. Soc. 



Hah. Haiti. 



Species 40. (Mus. Brit.) 



Succinea Baebadensis. Suc. testa subpyravddatd, 

 vivid'e succined, translucidd, Imvigatd, nitenti, sub- 

 ohliqud ; spird conicd, a7ifi-actibus duobus ; aper-turd 

 latiusculd, labia calumellari tenui, recti, suhreflexa. 



The Barbadoes Succinea. Shell subpyramidal, bright 

 amber, transparent, smooth, shining, suboblique ; 

 spire conical, whorls two ; apertm-e rather broad, 

 columellar lip thin, straight, a little reflected. 



(tuilding. Zoological Journal, vol 

 Hab. St. Vincent. St. Thomas. 



This shell resembles the smallc: 

 mens of Succinea putris ,• but is le 

 straight-sided. 



iii. pL 27, f. 



md bri 



obliqi; 



Species 47. (Fig. a, b, Mu.s. Brit.) 



Hi-cciNEA Havdexi. Suc. ttstd ovata-suboblmigd, 

 postici' attcnuatd, subrosed, fusco tinctd, lenui, 

 tineis castaneis notatd, teiiuiter liratd ; spird 

 elevatd, anfractibus attenuatis, ultimo obliquo ; 

 aperturd viagnd, antice oblique expansd. 



Hayden's Succinea. Shell ovate, rather oblong, pos- 

 teriorly attenuated, rather pinky, tinted with 

 brown, thin, marked with chestnut Hul-s, finely 

 ridged ; spire elevated, whorls attenuated, the 

 last oblique : aperture large, anteriorly ob- 

 liquely expanded. 



Binney. Land Shells. 



Hab. Neliraska. 



Species 48. (Fig. a, b, Mus. Brit.) 



Succinea plectostoiia. Skc te.itd subglabosd, acu- 

 minata, ventricos'i, ob/iqmi, ^tibopacd, irurpureo- 

 fuscd et rased, oblique leviter liratd ; spird brevi, 

 anfractibus prominent ibus, ultimo et penuluma niag- 

 nis, apicali auruntio ; aperturd magna, obliqud, intus 

 Jlaridd, aurinitiii fa.<ciatd, lahlo eoluine/lari irflexo, 

 obliquo. 



The wky-muutiiei.) Succinea. Shell .subgiobose, acumi- 

 nated, ventricose, oblique, rather opake, purple- 

 brown and pink, obliquely slightly ridged ; 

 spire short, whorls prominent, the last and last but 

 one large, the apical one orange ; aperture large, 

 oblique, yellowish within, banded with orange, 

 columellar lip reflected, oblique. 



MS. Cuming's collection. 



Hab. ? 



This beautifid shell resembles Succinea picta in 



some degree, but is of a dift'ereut ibrui. 



August, 187i 



