58 



1482 Ceritliium 



1483 ^ 



1484 



1485 



1486 



1487 



1488 



PLEUROTOMA. 



1489 Pleurotoma niuricata 



1490 interrupta ? 



1491 cincta? 



1492 Virgo 



1493 Babylonica 



1494 uiidosa 



1495 marmorata 



1496 tigrina 



1497 nodifera 



1498 ■ cingulifera 



1499 Austraiis, Miirex Tiirris australis, 



Chemii. X. t. 190, f. 1827 and 1828 



1500 gibbosa, Murex gibbosiis, Dilhv. 



1501 an P. niuricatse var. ? an potiAs 



species distincta? 



1502 fascialis 



1503 ci^yptorrhaphe 



1504 — lineata, two pale coloured^ but 



very large specimens 



1505 



1506 



1507 



1508 



1509 



1510 Taxus, Chemn. x. t. 162, f. 1550, 



1551. — 0;5s. There can be no doubt that Chem- 

 nitz's shell is an accidental variety of this 

 ghell 



