25 

 PECTEJV. 



567 Pecten maximus 



568 medius 



569 Jacobaeus, many varieties 



570 bifrons, two varieties 



571 Ziczac 



572 Laurentii 



573 Pleuronectes, many varieties 



574 ' obliteiatus 



575 ' Japonicus 



576 Magellanicus 



677 Radula 



571 Rastellum ? 



579 ' turgidus 



580 aspersus 



581 flavidulus 



582 Plica 



583 ■ glaber 

 584 sulcatus 



585 Virgo 



586 unicolor 



587 griseus 



588 distans 



589 Isabella 



590 nodosus 



591 Pallium, many varieties 



592 Pes-felis 



593 Tigris 



594 imbricatus 



595 histrionicus 



596 opercularis 



597 Islandicus 



598 asperrimus 



599 senatorius 



600 aurantius 



601 varius 



