65 



16/8 IVfurex hexagomis 

 16/9 Scorpio 



1680 sccundus 



1681 tiirbinatus, numerous varieties 



1682 ■ angulifcrus; (a) tuberculi spinoso- 



nuiricatis, spinis recurvis; ((j) spinis recur- 

 vis, serratis. 

 1583 Melonulus 



1684 Magellanicus 



1685 laiuellosus 



1686 Erinaceus 



168" scaber ? 



1688 ■ costularis? 



1689 vitulinus 



1690 crispatus 



1691 fenestratus 



1692 concatenatus 



1693 Braiularis, Dillw. var. 



1694 Scorpio, var. albus; M. Rota, nonniill. 



(a) froiidibus dilatatis brcvissimis ; (hj frondi- 

 busdilatatislongioribus; (c) frondibus dilatatis 

 longis, spira breviorc ; (dj testa junior. 



1695 ail varietas M. brcvispinosi 



1696 an varietas M. Palma-RosEe 



1697 



1G98 



1699 



1700 Erinaceus, Encycl. Mcth. 421. f. 1 ? 



1701 an var. M. Trunculi? 



1702 an var. M. Brassicae ? 



1703 Monodon, Martini, iii. t. 105, f. 987-8 



1704 Monodon var. 



1705 an spec. nov. from the South Seas ? 



1706 an spec. nov. from Ti'anquebar? 



1707 an var. Mui'icis clongati ? 



