76 THE NAUTILUS. 



"San Gorcronio Pa?s " [Binney, '85, p. 68]. The exact locality 

 of Binney's specitiiens is doubtful, but not of great importance as 

 this is evidently a common mountain sjjecies, occurring throughout 

 the San Bernardino Range. I have as yet seen no specimens from 

 the San Gabriels. 



Zonitoides orea (Say). Mouth of Stoddard's Canon, near 



Ontario, under leaves [R. H. T., 1909]. Redlands, in greenhouses 

 [S. S. B., 1904-1908]. Bluff Lake [S. S. B., 1907] ; Bluflf Lake 

 and cienaga just north [S. S. B., Aug., 1908 — ten specimens] ; 

 several specimens, same locality [N. G. S., Aug., 1909]. 



Zonitoides milium (Morse). Greenhouse, Redlands, one specimen 

 [S. S. B., 1904]. 



Zonitoides minuscula (Binney). Greenhouse. Redlands [S. S. 

 B., 1904]. 



Limax maximus Linnaeus. Redlands, in greenhouses in 1904 

 [S. S. B.] ; now abundant about houses and in yards everywhere. 

 Reported from same locality by Bartsch ['04, p. 12]. 



Ontario [R. H. T., 1908, 1909]. The last specimens sent me by 

 Dr. Tremper were the most light-colored of the species I have seen 

 in California. 



Limax Jlavus Linnaeus. Redlands, with L. maximus [S. S. B., 

 1904]. 



Pyramidula croji^AeVei (Newcomb). Cienaga, north of Bluff Lake 

 Meadow, San Bernardino Mountains, altitude 7,500 feet [S. S. B., 

 16 specimens, Aug., 1908 ; N. G. S., Aug., 1909, abundant]. 



Punctum californicum Pilsbry. Occasional in Bluff Lake Meadow 

 under sticks [S. S. B., Aug., 1908] ; Cienaga, north ot Bluff 

 Lake, altitude 7,500 feet, not rare [S. S. B., Aug., 1908; N. 

 G. S., Aug., 1909]. Being in doubt as to whether these specimens 

 were correctly referred to this species, examples were sent to Mr. 

 Bryant Walker, who confirmed the identification. 



Punctum conspectum (Bland). Near Green Valley, San Ber- 

 nardino Mountains, altitude 6,900 feet, 3 specimens [S. S. B., July, 

 1908] ; Bluff Lake, one specimen [S. S. B., Aug., 1908]. 



Succinea oregonensis Lea. Lower end of the big Cienaga at 

 Bluff Lake along the " New England Trail," 18 specimens [S. S. 

 B., Aug., 1908] 13 specimens [N. G. S., Aug., 1909]. 



LymncBa palustris (Miiller). Bear Lake, altitude 6,700 feet, San 

 Bernardino Mountains, abundant [S. S. B., 1907, 1908]. 



