84 Order P K S B R A N C H I AT A 



Fain. Patellid.89 ( continued). 



Patella longicosta. South Africa. 



oculus. 



,, patriarcha. ,, 



,, (cymbula) compressa. South Africa. 



,, umbella. ,. 



barbara. ,, 



,, echiuulata. 



testudiiiaria. Britain.. 



,, various species unnamed. 

 Scutellaria plicata. Mentone, France. 

 Siphonaria concinna. South Africa. 

 atra. Pacific Islands. 



,, 



AcmiBa (Acicula) saccharina. Solomon Islands. 



Fam. Chitonidae. 



Chiton siculu*. Mediterranean, 



Order PULMOXIFEEA 

 Fam. Helicidae . 



Helix uiciniensis. Mediterranean. 

 glacialis. Colle delta Croce, Italy. 

 ,, vitrinoides. Nagpur, India. 



