218 



opake lower eyelids. It differs from that genus in the smoothness 

 of the scales, the shielded underside of the tail and several other cha- 

 racters. 



CORUCIA ZEBRATA. (PI. VIII.) 



Pale yellowish-white (in spirits) ; back with irregular blackish- 

 brown cross-bands ; upper part of limbs and tail blackish, varied ; 

 head dark-brown. 



Hal. New Guinea, the Island of San Christoval, John Mac- 

 Gillivray, Esq., two adult and young specimens. 



Length of adult nearly 2 feet. 



6. On Panoivea Aldrovandi, Lam. 

 By S. P. Woodward, F.G.S. 



The specimen of Panopcea Aldrovandi, preserved in spirits, and now 



Panop^ea Aldrovandi, Lam. 



(Chama gly timer is, Aldr.) 



One fourth natural size. 



a, a, Adductor muscles. 



p,p, Pedal muscles. 



r, Position of renal organ. 



t, Labial tentacles, or palpi. 



6, Body. 



f, Muscular foot. 



m, Pallial muscle, or retractor of 

 the mantle. 



s, Siphonal muscle. 



The arrows indicate the inhalant, 

 or branchial siphon, and the exhalant 

 or anal siphon, communicating with 

 the channels above the gills. 



exhibited to the Zoological Society, was presented by Capt. Guise to 



