98 GENERA OF SHELLS. 



hyaena, miles, ammiralis, genuanus, papilionaceus, Siamensis^ 

 promelheus, glaucus, Suratensis^ monachus, ranunculus^ 

 anemone, achatinus, cinereus, stramineus, zebra, lacteus^ 

 cingulatus, vicarius, mercator, ochraceus, betulinus, figuli- 

 nus, quercinus, proteus, leoninus, augur, pertusus, nivosus, 

 fulgurans, acuminatus, amadis, Janus, flammeus, litho- 

 glyphus, testudinarius, venulatus, quœstor, muscosus, narcis- 

 sus, Mozambicus, Guinaicus, Franciscanus, informis, rattus^ 

 Jamaicensis, mediterraneus, puncticulatus, Mauritianus, fu- 

 migalus, eques, Luzonicus, catus, verrucosus, acutangulus, 

 mindanus, Japonicus, pusio, columba, Madureusis, nemoca- 

 nus, cancellatus, fusiformis, cœrulescens, aurora, Taitensis, 

 Adansonii,Tinianus, Portoricanus, crocatus, amabilis, Omai- 

 cus, nobilis, aurisiacus, terminus, striatus, gubernator, 

 granulatus, terebra, verulosus, raphanus, magus, spectrum, 

 bullatus, cervus, stercus-muscarum, Timorensis, nimbosus, 

 dux, tendineus, prsefectus, melancholicus, strigatus, glans^ 

 milratus, nussatella, aulicus, auratus, colubrinus, clavus, 

 auricomus, omaria, rubiginosus, pennaceus, prœlatus, panni- 

 culus, archiepiscopus, canonicus, episcopus, abbas, legatus 

 textile, pyramidalis, gloria maris, australis. 



Order IV. — CEPHALOPODA. 



The shells of those cephalopoda which are 

 furnished with them, afford but little instruc- 

 tion from their form, as to that of the animals 

 which produced them. To distinguish these 

 shells we can only compare them with one 

 another, and we are as yet ignorant whether 

 the divisions we may thus establish will coin- 

 cide with the principal divisions we should 

 form of the mollusca themselves, if we had the 

 opportunity of being better acquainted with 

 them. 



