6il 



pect, however, that the shells we have marked 

 1558, Fusus tiiberculatuSj belong rather to 

 this species^ if indeed it be distinct. 



1562 Fusus incrassatus 



1563 carinatus 



1564 proboscidiferus, Fusus Aruanus^ Swains. 



Exot. Conch. 



1565 Islandicus 



1566 Morio. This and the following shell are 



obviously varieties of the same species^ though 

 separated by Lamarck. 



1567 coronatus 



1568 Corona 



1569 filosus 



1570 verruculatus 



1571 lignarius 



1572 Syracusanus 



1573 Cochlidium 



1574 Antiquus 



1575 Raphanus 



1576 sinistralis 



1577 Nitat 



1578 articulatus 



1579 contrarius 



1580 



1581 



1582 cariniferus ? Encycl. Meth. t. 423, f. 3 



1583 



1584 



1585 



1586 



1587 



1588 



1589 



1590 



1591 



1592 



1593 



