rERUTIAN rEOTINCE. 



81 



y^trombtts gracilior. 

 Muiex erythrostomus. 



„ regius. 



„ imperialis. 



„ radix. 



„ brassica. 



„ monoceros. &c. 

 Rapana muricata. 



„ Kiosquiformis. 

 Myristica patula. 

 Ricinula clatlirata. 

 f iiiinira, many sp. 

 Monoceros, many sp. 

 ,, brevidentatus. 

 „ cingulatus. 

 Clavella? distorta. 

 Oliva poiiiliyria. 



,, splendidula, &c. 

 Korthia pristis. 

 Harpa crenata, 

 Malea ringen?. 

 Mitra Inca, Sec. 

 Terebra luctuosa, &c. 

 Conns regularis, &c. 

 Plenrotoma, many sp. 

 Cancellaria goniostoma* 

 „ cassidiformis. 



,, chrysostoma. 



Columbella, many sp. 



Panama shells. 



Columbella strombiformis. 

 Marginella curta. 

 Cj-prsea nigro-punctata. 

 Trivia. 



PjTula ventricosa. 

 Natica glauca. 

 Pileopsis hungaricoides. 

 Crticibulum auriculatum, &c 

 Troc-hita mamillaris. 

 Crepidula arcuata, &c. 

 Littorina pulchra. 

 Turritella Cahfornica. 

 Truiicatella, 2 sp. 

 Coecum, 8 sp. 

 Imperator unguia, &c. 

 Trochus pellis seqjentis. 

 Vitrinella, 12 sp. 

 Nerita omata. 

 PateDa maxima. 



Disciua strigata. 



„ Cumingii, 

 Lingula semen. 



„ albida. 



„ audebardi. 



Placunoraia foliacea. 

 Ostrea Eequatorialis. 

 Spondylus priuceps. 



Pecten magniflcns. 

 Area lithodomus, &c. 

 Pectunculus tessellatUs, &c. 

 Nucula exigua. 

 Leda, 5 sp. 

 Cardium senticosum. 

 „ maculosum, 

 . Cardita laticosta. 

 Gouldia PacLflca. 

 Cytherea, many sp. 

 Venus gnidia. 



„ histrionica. 

 Artemis Dunkeri. 

 Trigona crassatelloides. 

 Cyclina subquadrata. 

 Venerupis foliacea, 

 Pefricola Californica, &o. 

 Tellina Bui-neti. 

 Curaingia coarctata. 

 Scmele, 7 sp. 

 Saxicava piu-purascens. 

 Gastrocbeena. 

 Solecurtus lucidus. 

 Lyonsia brevifrons. 

 Pandora arcuata, &c. 

 Pholas melanura, &c. 

 Parapholas. 

 Jouannetia pectinata. 



XIT. Peruviak Peoyiicce. 



The coast of Peru and Chili, from Callao to Valparaiso, affords 

 a large and characteristic assemblage of shells, of which only a 

 small part have been catalogued, although the district has been 

 Well explored, especially by D'Orbigny, Cuming, and Philippi. 

 M. D'Orbigny collected 160 species, one-half of which are 

 common to Peru and Chili, whilst only one species {Siphonaria 

 Lessonii) found at Callao was also met with at Payta, a little 

 beyond the boundary of the region. Mr. Cuming obtained 222 

 species on the coast of Peru, and 172 in Chili. Hupe has 

 described 201 species in Gay's work on Chili. The island of 

 Juan Fernandez is included within this province. Only a few 

 of the Peruvian moUusks can be here enumerated. 



Onychoteuthis peraptoptera. 



-^olis Inca. 

 Doris Peruviana. 



Diphyllidia Cuvieri. 

 Posterobrancheea. 

 Aplysia Inca. 

 Tornatella venusta. 

 E 3 



Chiton, many sp. 

 Patella scurra. 

 Acmfea scutum. 

 Crucibulum lignarium. 



