short visit to the Canary and Madeira Islands, ^c, 103 



Species. 

 Neritina .... 1 . . (marine) viridis. ' xj^i 



Lamellaria . . 1 or 2 i-O 



Cancellaria .. Lor 2li bisn . iM) 



Ceritliiopsis . . ' i' f^ h'n (hip tuberculatus. 'IT 



Ranella .... 1 . . abbreviata 1 o^ W. ^^ B. — leevigata, 



Lam.1 



Murex 4 or 5 . . corallinus, Edwardsii, *Brandaris, *sax- 



atilis, and one or two of doubtful 

 (>wj hn& jfei8irjniJii«o ,<i\. generic position. -iij 



Purpura! a fjiiT; ,i>7/(31 ,j^jiiUnjb8ema8toma, viveratoides, andone? .^I 

 Buccinum 2 . . minus, and one new ? 



Nassa 7 . . reticulata, incrassata, mutabilis, varia- 



bilis, canariensis, prism atica, scalari- 

 formis ? 

 Dolium .... 1 . . *perdix, and fragments of species not 



identified. 

 Terebra .... 1 .. senegalensis. nil 



Fusus .iiiu;. , Mi;> )3 .. maroccauus, rostratus, pulchellus. '^ 

 Triton .,iiv;»Liir>8 ,^(4 .. nodiferum, pileare, cutaceum ?, and one. 

 Mangelia . . . . 9 or 10 .. purpurea, Lefroyii, striolata, Vauque- 



lina, lineata, Ginniniana, gracilis, 

 teres, and one or two more. ,^. 



Pleurotoma . . 2 . . elegans, balteata. ifl 



Mitra 4 . . columbellaria, nigra, zebrina, littoraliS? 



Columbella . . 2 or 3 . . rustica, cribrella, and another ? ; I 



Conus 2 ,. mediterraneus, papilionaceus. s-A 



Cypraea .... 6 . . spurca, *lurida, pyrum, *moneta, lul- 



lex?, candidula? isoeaiH 



Ovula 1 . . spelta ? 



Marginella . . 5 . . glabella, guancha, and three others. 



Cylichna .... 5 . . cylindracea, truncata, mammillata,-inie 



imdescribed, and one new 1 fl9n9Jl8 



Bulla 2 .. ampulla, hydatis. i^jrnuT 



Aplysia .... 2 or 3 . . hybrida, and one or two (large)r«iJ0980 



Auricula 1 ..uiffiriaO 



Spirula 1 loHjo/Peronii. 



Octopusiwvj . ,M ,.r,l/ ,ehu\&:^^ "^nfaoB 



Ditrupa a/ii J)iri5 Ai^imdiRh . 



Echinus 6 



Asterias .... 3 or 4 . , canariensis, &c. 



Comatula . . 1 >_: 



Acasta 1 i-j\\i-'.^:- 



Pollicipes. ..,i[ li.^l r.iijmmuiIJ 



In the foregoing list the species marked * were not found by 

 myself, but given to me as native ; those mentioned as " unde- 

 scribed '' I had previously obtained in the Mediterranean. 



It is to be remarked that the genera Nucleus and Leda are,iK>t 

 represented in the Canary or Madeira Islands. 



