EXPLANATION OF PLATES. 329 



Fam. Canalifera. 



riG. 



372. Cerithium Aluco, front. 



374. Nerinea Groodhallii, (from Greol. Trans.) 



375. Triphora plicata, (from Deshayes.) 



376. End view of the same. 



377. Potamis muricata. Pyrazus, Montf. Tympanostomata, Schum. 



378. Cerithium Telescopium. Gen. Telescopium. 



379. Pleurotoma Babylonia ; a, a, extremities of the axis. 



381. strombiformis, Clavatula, Lam. 



382. Turbinella corniger. Scolymus, Swainson. 

 l383. ■ polygona. Polygonum, Schum. 



\384. Spirillus. Gen. PyreUa, Sw. Turbinella spirOlus, Auct. 



385. Cancellaria reticulata. 



386. Pasciolaria Trapezium. 



387. Pusus Colus ; a, anterior of the aperture ; p. posterior. 



388. Pyrula perversa. Pulgur, Montf. 



389. papyracea. Rapanus, Schum. Bulbus, Humph. Ra- 



pella, Sw. 



390, Picus. Picula, Sw. 



391. Struthiolaria straminea. 



393. Eanella ranina. Apollon, Montf. 



394. neglecta. Bufo, Montf. 



395. Murex inflatus. Chicoreus, Montf 

 396. haustellum. Brontes, Montf. 



397. Typhis tubifer, (from Deshayes.) 



398. Triton pilearis. 



399. cutaceus. AquiQus, Montf. 



400. Lotorium. Lotorium, Montf 



401. anus. Persona, Montf 



Fam. Alatse. 



402. Eostellaria curvirostrum. 



403. columbaria. Hippochrenes, Montf. 



(from Sow. Gen.) 



404. Pes-pelicani. Aporrhais, Petiver. 



