EASTERN PROVINCE — INTERIOR REGION SPECIES. 239 



The California form uoticed by Dr. Cooper as var. occidentalis is 

 known to me by a single specimen received, living, from him. In ex- 

 ternal appearance, genitalia and jaw it cannot be distinguished from 

 the Eastern form. Its lingual membrane (Terr. Moll., V, Plate I, Fig. 

 L) has 35-1-35 teeth, of which 13 on each side are laterals. The 

 inner as well as onter laterals show occasionally the side spur, thus 

 more nearly resembling those of montanus than campestris. I am in- 

 clined to believe future study will prove all three forms identical, not- 

 withstanding these slight differences in detail of dentition. 



SPURIOUS AND DOUBTFUL SPECIES OF LIMAX, ETC. 



Limax marmoratus, De Kay. See Tebennophorus Caroliniensis. 



Limax Colnmhianus, Gould and Tryon, I Lave referred, to Ariolimax. 



Limax fiiligiuosits, Gould, and 



Limax oVivaceus, Gould, are erroneously referred to America by Grateloup (Distr. 



Geog. Lim., 30). 

 Limax Weinlandi {see p. 238). 

 Limax lineatus, De Kay (see Terr. Moll., ii, 33), is mentioned by name only, without 



description. 



To Terr. Moll., I, 48 et seq., and IV, 32, I refer for information re- 

 garding the following species of Rafinesque. Some of them are men- 

 tioned by Ferussac, Gray, Grateloup, &c., but no additional information 

 is given by these authors. 



Limax gracilis (Deroceras). See also De Kay, N. Y. Moll., 22; Gray and Pfeiffer, 



Brit. Mus. Cat. 

 Eumelus lividus. 

 Eumelus neiulosus. 

 Rafinesque also mentions — by name only, though not from America, no locality being 



given — Ziloiea, Urcinella, and Testacina (Analyse de la Nature ; see Binney 



and Tryon's edition of Rafinesque, 17). 



, Family PHILOMYCID^. 



TEBEI>fWOPHORUS, Binney. 



Animal limaciform. Body somewhat flattened, terminating obtusely 

 or in a somewhat truncated form, obtuse anteriorly. Back convex, 

 more flat when fully extended. Integuments with irregular ^jg 258. 

 vermiform glands, anastomosing with each other and hav- jj^fFfejv 

 ing a general longitudinal direction. Mantle covering the |f|P^^--^M 

 whole body. Foot expanded at its margin, and visible be- j^^^ . ^^^^^ 

 yond the sides of the mantle ; no locomotive disk. Res^pir- 'oiullmsis^'^''' 

 atory orifice near the head, some way to the rear of the right eye pedun- 



