

TRIVIAL NAMES. 195 



Ricinus 



Spur Shell. 



Nodus 



Chesnut. 



Fucus 



Old Maid. 



Neritoideus 



Mulberry. 



Mancinella 



Ditto. 



Colus 



Spindle. 



Canaliculars 



Bottle Whelk. 



Tritonis 



Trumpet. 



Rubecula 



Footman. 



Melongena 



Open-mouthed M. 



Anus 



Grimace. 



Babylonius 



Tower of Babel. 



Perversus 



Left-handed Fig. 



Trapezium 



Persian Robe. 



Morio 



Helmet. 



Pusio 



Wreath. 



Amplustre 



American Flag. 



Aluco 



Caterpillar; Hercules' Club. 



Granulatus 



Silk Worm. 



Trochus 



Top Shell; Button Shell, 



Niloticus 



Large-marbled Trochus. 



Alveare 



Bee-hive. 



Conspersus 



Poppy. 



Fanulum 



Pagoda. 



