GLANDINA. 87 



Glandina bullata, Gould, Pr. Bost. S. N. H., III. 64 (184S) ; T. M., II. 298, 

 PL LXII. a. — W. G. Binney, T. M., IV. 139. — Tryon, Am. Journ. Conch., 

 II. 226 (1866). — W. G. Binnky. L. & Fr.-W. Sh., I. 19 (1869). 



Achatina bullata, Pfeiffer, Mon. Hel., III. 512. 



Oleacina bullata, Pfeiffer, Brit. Mus. Cat., 24. 



Near New Orleans, and in St. Laundry Parish, Louisiana ; a species of the 

 Southern Region. 

 Animal unknown. 

 Probably a variety of G. truncata. 



Glandina Texasiana, Pfeiffer. 



Shell oblong, rather solid, with crowded longitudinal striae, shining pellucid, 

 flesh-colored ; spire convex-conic, obtuse ; suture pale, minutely denticulated ; 

 whorls rather convex, the last rather longer than the spire, some- Fi 9 

 what attenuated at the base ; columella quite arched, forming at 

 its base a white, twisted, abruptly truncated lamina ; aperture 

 scarcely oblique, acutely oval ; peristome simple, obtuse. Length 

 29, diameter 1<H mill. ; length of aperture 16, breadth 5^ mill. 



Achatina Texasiana, Pfeiffer, Novit. Conch., VIII. p. 82, PI. 



XXII. Figs. 11, 12(1857); Proc. Zocil. Soc. 1856. 

 Glandina Texasiana, W. G. Binney, T. M., IV. 140. — Tryon, 



Am. Journ. Conch., II. 226, excl. Fig. (1866). 

 Oleacina Texasiana, Pfeiffer, Mon. Hel., IV. 641. 



Texas Region. I have specimens from Brownsville. 

 Fig. 9 is a fac-simile of one of Pfeiffer's figures. 



Formerly I erroneously referred to this species the small form of Gl. truncata, 

 figured in Vol. III. PI. LXL Fig. 2. 

 Animal not examined. 



Spurious Species of Glandina. 



G. Marminii, Deshayes, is referred doubtfully to North America in Beck's 

 Index, 75. 



Spurious and Extralimital Species of Agnatha. 

 Testacella ■ . (Hitchcock's Geol. Rep. Mass. 1835, 27.) It is impossible to 



say what is referred to ; certainly not a Testacella, as that genus is not found 



native to North America. 

 Testacella haliotoidea. A single specimen found in a greenhouse in Nova Scotia. 



Probably imported on plants. 



B. HOLOGNATHA VITRINEA. 



Jaw in one piece. Marginal teeth aculeate. 



There are numerous genera of this subfamily in other fauna, but within our 

 limits we find only the following : Macrocyclis, Zonites, Limax, and Vilrina 



