PERUVIAN PROVINCE. 81 
Panama shells. 
Strombus gracilior. Columbella strombiformis. Pecten macnificus. 
Murex erythrostomus. Marginella curta. Arca lithodomus, &c. 
»  Tregius. Cypreea nigro-punctata. Pectunculus tessellatus, &c. 
»  imperialis. Trivia. : Nucula exigua. 
» radix. Pyrula ventricosa. Leda, 5 sp. 
»  brassica. Natica glauca. Cardium senticosum. 
+» monoceros, &c. Pileopsis hungaricoides. as maculosum, 
Rapana muricata. Crucibulum auriculatum, &c. Cardita laticosta. 
»  Kiosquiformis. Trochita mamillaris. Gouldia Pacifica. 
Myristica patula. Crepidula arcuata, &c. Cytherea, mary sp. 
Ricinula clathrata. Littorina pulchra. Venus gnidia. 
Purpura, many sp. Turritella Calfornica. »  histrionica. 
Monoceros, many sp. Truncatella, 2 sp. Artemis Dunkeri. 
95 brevidentatus. Coecum, § sp. Trigona crassatelloides. 
a cingulatus. Imperator unguis, &c. Cyclina subquadrata. 
Clavella? distorta. Trochus pellis serpentis. Venernpis foliacea, 
Oliva porphyria. Vitrinella, 12 sp. Petricola Californica, &e. 
5, Ssplendidula, &c, Nerita ornata. Tellina Burneti. 
Northia pristis. Patella maxima. Cumingia coarctata. 
Harpa crenata. — Semele, 7 sp. 
Malea ringeng. Discina strigata. Saxicava purpurascens. 
Mitra Inca, &c. »  Cumingii. Gastrochzna. 
Terebra luctuosa, &c. Lingula semen. Solecurtus lucidus. 
Conus regularis, &c. »  albida. Lyonsia brevifrons. 
Pleurotoma, many sp. +  audebardi. Pandora arcuata, &c. 
Cancellaria goniostoma. — Pholas melanura, &c. 
= cassidiformis. Placunomia foliacea, Parapholas. 
9 chrysostoma. Ostrea equatorialis. Jouannetia pectinata, 
Columbella, many sp. Spondylus princeps. 
XIV. PERUVIAN PROVINCE. 
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 
Lessoni’) 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. Hupé 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 Peruyian mollusks can be here enumerated. 
Onychoteuthis peraptoptera. Diphyllidia Cuvieri. Chiton, many sp. 
— Posterobranchea. Patella scurra. 
olis Inca. Aplysia Inca. Acmea scutum, 
Dovis Peruviana, Tornatella venustsa. Crucibulum lignarium, 
E93 
