94 THE NAUTILUS. 



minute suckers at the tips, except on the ventral pair, which show 

 the usual modifications. 



Tentacles as long as the mantle, their clubs not expanded ; armed 

 with four rows of small suckers over the distal two-thirds of the club, 

 proximal to these a ventral row of two large hooks opposed by a dor- 

 sal row of 4-5 very minute suckers. Fixing apparatus composed of 

 four suckers and four pads alternating in two rows. 



Photophores numerous on the ventral aspect of the mantle, bilater- 

 ally arranged but not in clearly defined series ; on the funnel in about 

 ten rows ; on the lower surface of the head nearly as many, including 

 a distinct circlet about each orbit ; on the ventral arms three rows, 

 only one of which persists to the tip; on the third arms one short row. 



Length of mantle 59 mm., of fins 39 mm., width across fins 38 

 mm., length of ventral arms 27 mm. 



Habitat : Japan. 



NOTES. 



AN ADDITIONAL RECORD FOR HELIX HOKTENSIS MULL. Dr. 

 Percy E. Raymond, of the Geological Survey of Canada, has recently 

 sent to the Carnegie Museum 21 specimens of Helix hortensis from 

 Neuville, Points aux Trembles, Portneuf Co., about 22 miles west 

 of Quebec. There are 21 shells in the lot, all bright yellow, with 

 the following band formulas: 



Six var. arenicola, 12345 transparent, 4 and 5 faint. 



Three var. arenicola, 12345 transparent, 4 and 5 very faint. 



Three var. arenicola (?), 12300 transparent. 



One var. arenicola, 12000 traces of 1.2 near aperture. 



One, 00000. 



One, 12345, young shell, 4 whorls. 



Six immature, 4 to 4^ whorls, all showing translucent bands. 



Largest shell 22 x 18 x 16^ mm. 



Smallest shell lx 16 x 15 mm. GEO. H. CLAFP. 



As a small contribution to the discussion in the NAUTILUS In re 

 the Southern Range of Epiphragmophora infumata. I collected a 

 fine living specimen of the typical form in the " Muir Woods," Mt. 

 Tamilpais, in May, 1909. This is in Marin county, and I believe 

 about twenty miles north of San Francisco GEO. H. CLAPP. 



