214 



BULLETIN OF THE 



Arionta Californiensis, LEA. 



I give here new figures of two forms of this species, Arionta Diabloensis and 

 the depressed variety of A. Bridgesi, the former drawn from a shell received 

 from l)r. Cooper. 



Arionta Diabloensis 



Arionta Bridges!, depressed. 



Onchidella Carpenter!, DALL. 



An alcoholic specimen received from Mr. .Dall is figured on Plate VI. 

 Figs. D, E, enlarged twice. 



Veronicella olivacea, STEARNS. 



I have failed to receive Californian specimens. That figured on Plate IX. 

 Figs. E, F, is one of the original lot from Folvon, Central America. 



CENTRAL PROVINCE SPECIES. 



Limax montanus, INGEESOLL. 



A specimen is figured on Plate VIII. Fig. G. 

 The species is surely identical with L. campestris. 



Patula solitaria, SAY. 



Mr. Hemphill found this species very abundant at Old Mission, Coeur 

 d'Alene, Idaho. There was an albino variety, a depressed form, and one very 

 much more elevated than that which I figured in the Second Supplement, 

 Plate I. Fig. 10. 



