188 EUGLANDINA. 



24. E. AURATA (Morel.). Vol. I, p. 36 (plus A. lignaria Rve., 



p. 36). 



25. E. FUSIFORMIS (Pfr.). Vol. I, p. 36 (syn. ? G. binneyana 



Pfr.). Var. STRAMINEA Tryon, p. 36 (syn. var. milto- 

 chila Martens, Biologia, p. 57) . 



26. E. GHIESBREGHTI (Pfr.). Vol. I, p. 40. 



27. E. DECUSSATA (Desh.). Vol. I, p. 40. Guatemala. De- 



lete the locality Texas, where it certainly does not occur. 



28. E. TENELLA (Strebel). Vol. I, p. 40. 



29. E. CORNEOLA (W. G. Binney). PL 24, figs. 43, 44, 45. 



" Shell oblong-conic, thin, shining, horn color; whorls 7 to 

 8, longtudinally striate and covered with numerous revolving 

 7<iinute lines; suture slightly crenulated. Aperture oblong, 

 half as long as the shell ; columella curved, truncated, covered 

 with a light callus. Length 50, diam. 18 mm. Syn., Glan- 

 dina truncata var., Binney non Gmel., Terr. Moll., iii, pi. 51, 

 f. 1." (W. G. B.) 



Northeastern Mexico: Valles (A. A. Hinkley). 



Glandina truncata var., BINNEY, Terr. Moll., iii, pi. 51, f. 1. 

 G. corneola W. G. B., Proc. A. N. S. Phila. 1857, p. 189 ; 

 Terr. Moll., iv, p. 139. G. decussata Desh., W. G. BINN., 

 Manual of Amer. Land Shells, p. 351, f. 379 (exclusive of 

 part of synonymy) . 



This species was based on the specimen figured in Terres- 

 trial Mollusks, vol. iii, the locality of which was unknown. 

 Subsequently Mr. Binney gave the localities "western Texas" 

 and "Mexico." The former probably applied to specimens 

 of E. singleyana, since we have no satisfactory evidence that 

 the true E. corneola occurs north of the Rio Grande. 



Specimens have recently been taken by Mr. A. A. Hinkley 

 at the town of Valles, State of San Luis Potosi, Mexico, in- 

 land from Tampico, illustrated on pi. 24, figs. 43-45. It is of 

 a rather light brown color. The embryonic shell is conic with 

 obtuse but small apex, composed of three smooth whorls. 

 Some weak vertical wrinkles then appear, and about the middle 



