136 BULLETIN OF THE 



Glyptostoma Newberryanum. Onchidium Carpenter!. 



Pupa Roweili. Veronicella olivacea. 



Californica. 



Still as coast species, but confined to islands, are:- 



t 



Arionta intercisa. Arionta ruficincta. 



Ayersiana. Gabbi. 



Kelletti. Bimieya notabilis. 



In the Sierra Nevada are found : 



Vitrina Pfeifferi. Polygyra Harfordiana. 



Zonites Whitneyi. Aglaia Hillebrandi. 



chersinellus. Arionta Mornionum. 

 Gonostoma Yatesi. 



Both in the coast counties and Sierra Nevada are found : 



Ariolimax Californicus. Arionta tudiculata. 



Triodopsis loricata. 



The last species near the coast only between San Buenaventura and San 

 Diego. 



Pupa corpulenta is incorrectly referred in the lists to the Pacific rather than 

 Central Province. 



On p. 21, in the first list add :- 



Macrocyclis Hemphilli. 



In the second : 



Onchidium Carpenteri. 



To the list on p. 22 add : 



Onchidium Carpenteri. Macrocyclis Hemphilli. 



borealis. 



And omit Pupa corpulenta, a species restricted to the Central Province. This 

 last species is to be added to the list on p. 24. 



To the list on p. 33 add : - 



Zonites petrophilus. Zonites macilentus. 

 Wheatleyi. Andrewsi. 



Rugeli. Patula Bryanti. 



Lawi. Helicodiscus fimbriatus. 



cuspidatus. Mesodon Andrewsi. 



To the list on p. 37 add : 



Triodopsis Levettei. Triodopsis Copei. 



