536 TROCHIDiE. 



SPURIOUS. 

 T. cinereus, Da Costa. 



Lister, Hist. Conch, pi. 633, f. 21. 



Trochis cinereus, Da Costa, Brit. Conch, p. 42, pi. 3, f. 9, 10. — Mont. Test. 

 Brit. p. 289 ; Suppl. p. 119.— Donov. Brit. Shells, vol. v. pi. 

 155, f. 2. — Maton and Rack. Trans. Linn. Soc. vol. viii. 

 p. 152. — Turt. Conch. Diction, p. 188. — Dillw. Recent 

 Shells, vol. ii. p. 782. 

 „ earcavatus, Lam. Anim. s. Vert. (ed. Desh.) vol. ix. p. 1 50. — Deles. Rec. 

 Coquil. pi. 36, f. 4. 



A native of the West Indies ; introduced by Da Costa as found 

 in several parts of Great Britain. 



Turbo rugosus, Linnaeus. 



Knorr, Delices des Yeux, pt. 4, pi. 7, f. 1. 

 Turbo rugosus, Linn. Syst. Nat. ed. 12, p. 1234. — Chemn. Conch. Cab. vol. v. 

 p. 195, pi. 180, 'f. 1782 to 1787.— Lam. Anim. s. Vert. 

 (ed. Desh.) vol. ix. p. 196. — Blainv. Faune Franchise, Moll, 

 p. 295, pi. 12, f. 1.— Costa, Test. Sicil. p. 101.— Mag. de 

 Zool. (Guerin's) series 1, Moll. pi. 39, animal. — Desh. Encyc. 

 Meth. vol. iii. p. 1097.— Philifpi, Moll. Sicil. p. 178, and 

 vol. ii. p. 151. — Reeve, Conch. Icon. vol. iv. Turbo, pi. 6,f. 26. 

 „ calcar, Gmel. Syst. Nat. p. 3592 (part only). — Mont. Test. Brit. Suppl. 



p. 137, pi. 29, f. 3.— Turt. Conch. Diction, p. 227. 

 „ armatus, Dili.w. Recent Shells, vol. ii. p. 829. — Brit. Marine Conch, 

 p. 169. 

 Delphinula calcar, Fleming, Brit. Anim. p. 312. 



A Mediterranean shell, of which the young is figured by Montagu, 

 as taken by Mr. Laskey at Iona. 



Turbo castanea, Gmelin. 



Turbo castanea, Gmelin, Syst. Nat. p. 3595, (from Chemn. Conch. Cab. vol. 



v. p. 211, pi. 152, f. 1813, 1814). — Brit. Marine Conch. 



p. 167. — Dillw. Recent Shells, vol. ii. p. 836. — Gevens 



(ed. Bach.), p. 34, pi. 16, f. 150, 152. 



mammUlatus, Donov. Brit. Shells, vol. v. pi. 173. — Maton and Rack. 



Trans. Linn. Soc. vol. viii. p. 166. — Mont. Test. Brit. 



Suppl. p. 126.— Turt. Conch. Diction, p. 206. — Fleming, 



