TRIVIAL NAMES. 



197 



Anguis Snake. 



Marmoratus Large Green W. 



Pica Magpie. 



Delphinus Dolphin. 



Mumia Double-toothed W. 



Scalaris Wentletrap. 



Terebra Tambour Needle. 



Turritella Spindle. 



Exoletus Ribbed Screw. 



Clathrus Bastard Wentletrap. 



Acutangulus Press Screw. 



Helix Snail. 



Scarabseus Witch or Cockchafer. 



Haliotoidea White-ear Snail ; Venus' Ear. 



Lapicida Rock S. 



Ringens Tooth 'd Lamp. 



Avellana Hazel Nut. 



Cornu Arietis Ram's Horn. 



Urceus Cocoa Nut. 



lanthina Violet S. 



Stagnorum Barley Corn. 



AmpuUacea Smooth-girdled S. 



Pomatia Vineyard Snail ; Edible S. 



Zonaria Ribband Do. 



