LIMACEA. 31 



lier report (1839, p. 31) and Linsley's Shells of Connecti- 

 cut (p. 9) are to be referred to this species. Its characters 

 are also given by Adams, in Silliman's Journal, vol. 40, 

 p. 275, (1841). I have also in my possession unpublished 

 notes of Say in which he accurately describes this species, 

 and points out the defects of Ferussac's and Rafinesque's 

 descriptions of Philomycus and Eumelus. 



For anatomy of this species, vid. Wyman, Boston Soc. 

 Proc. i. p. 154. 



It is found sparingly in Burlington Co., New Jersey. 



TEBENNOPHORUS DORSALIS Binney vol. ii. p. 24, pi. Ixiii. fig. 3. 



Philomycus dorsalis Binney, Proc. Boston Soc. 1841, p. 52. 



Gray and Pfeiffer, Brit. Mus. Cat. of Pulmouata. 



Adams, Gen. Rec. Moll. ii. p. 220, absq. desc. 

 Limax doisalis DeKay, N. Y. Moll. p. 22. 



Spukious Species. 

 Tehennophorus hilineatus Cart., of Grateloup (Dist. Geog. p. 30) is 

 unknown to me. 



Genus ARION Ferussac. 



ARION HORTENSIS Fekussac vol. ii. p. 27, pi. Ixiv. fig. 1, Ixv. fig. 2. 



Arioii hortensis DeKay, N. Y. Moll. p. 23. 



SPURIOUS SPECIES. 



Arion empiricorum Ferussac is quoted as an inhabitant of the 

 Western United States by Grateloup, (Dist. Geog. des Lima- 

 ciens, p. 8). It has not been noticed by any American writer. 



Avion foliolatus Gould is erroneously ascribed to Boston by the 

 same author, (p. 8). It is an inhabitant of the Pacific Coast. 



Genus LIMAX Ferussac. 

 LIMAX VARIEGATUS Drapanaud vol. ii. p. 34, pi. Ixv. fig. 1. 



Limax flavus DeKay, N. Y. Moll. p. 21, pi. i. fig. 5. 

 Gray and Pfeiffer, Brit. Mus. Cat. 



LIMAX AGRESTIS Muller vol. ii. p. 36, pi. Ixiv. f. 2. 



Limax ayrestis DeKay, N. Y. Moll. p. 20, pi. i. fig. 4. 



