S U C C I N E A. 



Pl.a 



III. 



Species 1(5. (.Mus. .Irffreys, &e.) 



SucciNEA GHACli.is. Suc. 1681(1 oblicjiie floiigatd, ani/ustd, 

 diaphandjsuccined, hniffatd, niteiiti, spird eleganter 

 productd, anfraclu penultiiiio altenuato ; apertuvd 

 poHice aUemiatd,ohlirpid : lahio iiiitrno siiharciiatu, 

 (laitij. elomjato. 



The SLEXDEi; Scccixea. .Shell obliquely elongated, 

 narrow, diaphanous, amber-coloured, smooth, 

 shining; spire elegantly produced, last whorl at- 

 tenuated; aperture posteriorly taperinj,', oblique; 

 inner lip somewhat arched, elongated. 



Aldeh. Magazine of Zoology and Botany, vol. ii. [>. IdG. 



Hah. England and Europe generally. 



It is doubtful whether there is a real and permanent 



di.stinotion between this species and Snceinfn piitris. 



Species 17. (Mus. Sowerby.) 



SuccixEA Tottesiana. !Suc. lestd oblique ventncosd, 

 diaphand, subviHde sucdned ; spird bren, pauri- 

 spiraid, anfractihus mhovatis, prominentibua, ultimo 

 obliquo, injlato, antice oblique expanso : lahio interuo 

 arcuato. 



Totten's Succinea. Shell obliquely ventricose, dia- 

 phanous, greenish amber; spire short, with few- 

 volutions, whorls subovate, prominent, the last 

 oblique, inflated, obliquely expanded in front ; 

 inner lip arched. 



Lea. Pffr. Symb. Heliceorum, p. V.M. 



JIah. Cape Elizabeth. 



Species l.S. (Mus. Sowerby. ) 

 Succinea ovalis. Sue. testd attenuatd, i-vhpi/ramiddtd, 

 tmnslucidd, subannmtio-succined, teimissimd, gpini 

 acuminatd, subretrorsd, anfractu ijenultimo atle- 

 nunto, ultimo oblique snhjnjrainidato ; iipertvrd 

 antice oblique sube.rpanso. 



The oval Scccinea. Shell attenuated, sulipyraniidal, 

 translucid, rather orange-amber, very thin; spire 

 acuminated, a little turned backwards, the penul- 

 timate whorl attenuated, the last obliquely sulipy- 

 ramidal ; aperture somewhat e.Kpanded olili(iuel\ 

 in front. 



Sav. In (iould's Invertebrata of Massjichusetts, p. I'.i4, 

 f. 1 •_'.'). 



Hah New York. 



Much like the European Succinea ;jraeili<, but with 

 the slope of the sides more gradual. 



The little cahkot Sl'CCIXea. Shell rather straight, 

 subovate, rather orange-brown, thin, smooth ; 

 spire elevated, whorls attenuated ; aperture of 

 medium length, rather wide anteriorly, outer liji 

 tumid near the suture, rather straijjht at the 

 middle, inner lip subreflected. 



I'EEIl FEU. Proc. Zool. Soc, 1854, p. L".l.s. 



Hah. Calcutta. 



Species 2(i. (P'ig. a, h, Mus. Benson.) 

 CINEA VITK^EA. Suc. testd ])arviii)<culd, alhd, 

 translucidd, tenuifsinid, venlricoso - ovatd, S2)ird 

 acuminatd, anfractihus rotimdatis ; aperturd ovatd, 

 lone/itudine medioeri, lahio interno suhincrassato, 

 snhtortuo. 



