SUCCINEA.— Plati; V. 



Till; DWAUK SfCclNEA. Shell small, dingy horn co- 

 loured, smooth, rather pellucid ; spire nearly 

 equalling the aperture in length, whorls few, 

 roinided, the last large, ventricose ; aperture sub- 

 (^uadrate, outer lip bent downwards near the 

 suture, columellar lip rather short, rather straight. 



Pfeifkei:. Proc. Zool. Soc, 1849, p. 134. 



ITah. S. America. 



Species 3G. (Fig. a, b, Mus. Cuming in Brit.) 

 lSuccinea Cumingii. Sue. testd ovatd, patuld, obliqud, 

 o2>aci'i, Icei-igata, rose/),, epidermidf aurantia-fusco 

 induti't, vel olivacea, lineis castands Jlexuosis 

 notatd ; spird hrevissiind, anfractu miico subccB- 

 lato ; aperturd niaximd rosacea, obliqui- expansd, 

 lahw rolumellari tenui, refexo, arcuato. 

 Cuming'.s Si'CCiNEA. Shell ovate, patulous, oblique, 

 opaque, smooth, rosy, covered with an orange- 

 brown epidermis, marked with flexuous chestnut 

 lines : spire very short, with a partly concealed 



single whorl, aperturt' large, rosy, obliquely ex- 

 panded, columellar lip thin, reflected, arched. 



Pfeiffer. MS. in Cum. Coll. 



Hah. Juan Fernandez. 



Of a very remarkable patulous form. 



species 



(Mus. Brit.) 



SucciNEA Fki!XanI)1. .'<uc. te.std parvd, subruyosd, 

 I opacd, alh'uld, ad latera subjlavidd, punctis albidis 



inconspicuis notatd ; spird rubro-castaned, anfrac- 

 \ tihus rotundatis, ultimo ventricoso : aperturd longi- 



tudine nw.diocri, intiis pallida. 

 The Fei:.\an-dez Succinea. Shell small, subrugose, 

 opaque, white, yellowish at the sides, marked with 

 white inconspicuous spots ; spire reddish-chestnut, 

 whorls rounded, the last ventricose ; aperture of 

 medium length, pale within. 

 MS. Brit. Mus. ^ 

 Hab. Juan Fernandez. 



