GLANDINA. 141 



formans ; apertura vix obliqua, acuminato-ovalis ; perist. simplex, ob- 

 tusum. Long. 29 ; diam. 10 mill. Ap. mill. 16 longa, 5^ lata. 

 Habitat Texas. (Pf.) 



SYNONYMS AND REFERENCES. 



Glandina truncnta var. BINNEY, 1. c. 



Achatina Texasiana PFEIFFER, Xovit. Conch. 8, p. 82, pi. xxii. figs. 11, 12, 



(1857); Proc. Zool. Soc. 1856. 



Remarks. This well characterized species was consid- 

 ered as a variety of Glandina truncata by Binney. It 

 appears to be a common species. A variety is figured by 

 me on pi. 77, fig. 21. 



GLANDINA TRUNCATA GMELIN. . . .vol. ii. p. 301, pi. lix. Ix. Ixxx, fig. 9. 



Achatina striata CHEMNITZ, ed. 2, tab. 3, figs. 3, 4. 



Achatina truncata CHEMNITZ, 1. c. Bui. tab. xxxviii. figs. 21, 22; Achatina, 



No. 78. 



PFEIFFER, 1. c. (nee Glandina,) iii. 512. 

 Glandina truncata SAY, (Binney's ed.) p. 34, pi. xx. 



DEKAY, N. Y. Moll. 56. 



MRS. GRAY, Fig. Moll. An. pi. 301, fig. 5. (Ex Bost. Journ.) 



BINNEY, 1. c. excl. var. et pi. Ixi. Ixii. 



Oleacina truncata GRAY and PFEIFFER, Brit. Mus. Pulmonata, p. 23. 

 Planorbis glans DEKAY, 1. c. p. 56. 



One of the most singular varieties of this variable 

 species is figured on pi. 80. It came from Florida. 



The varieties figured by Binney have been described as 

 distinct species in the preceding articles. 



Orbigny gives Cuba as its habitat, but Pfeiffer and 

 Poey doubt its existence there. 



For anatomy vid. Wyman in Boston Proc. i. 154. 



GLANDINA VANUXEMENSIS LEA vol. ii. p. 299, pi. Ixii. fig. 1. 



Achatina Vanuxemensis PFEIFFER, 1. c. iii. 518. 



Oleacina Vanuxemensis GRAY and PFEIFFER, Brit. Mus. Cat. Pulra. p. 36. 



GENUS PUPA DRAPANAUD. 



PUPA INCANA BINNEY vol. ii. p. 316, pi. Ixviii.; pi. Ixxix. fig. 17. 



Pupa incana PFEIFFER, Mai. Blatt. ii. p. 13. 



