Coleopterous Fauna of Lower Rio Grande Valley. 101 
June 11th. Distr. United States, West Indies, Africa, India, etc. 
Nearly cosmopolitan. 
Note. — Probably all, or nearly all, of the specifically unnamed Rhyn- 
chophora, which are listed as “sp.,” are new species. At Mr. Schwarz’s 
suggestion they are not so listed, since until the completion of the Biol- 
ogia C entrali- Americana it is next to impossible to know whether or not 
they are described. They are all new to the United States fauna and 
doubtless most of them inhabit Tropical Mexico. 
LITERATURE OF THE ENTOMOLOGY OF THE LOWER RIO GRANDE 
VALLEY. 
T. L. Casey. — Coleopterological Notices VII. Ann. N. Y. Acad. Sci., Vol. IX, 
pp. 285-684. 1897. 
H. C. Fall. — Revision of the Species of Apion of America North of Mexico. 
Trans. Am. Ent. Soc., Vol. XXV, pp. 105-184. 1898. 
H. C. Fall. — Synopsis of the American Species of Acmaeodera North of Mex- 
ico. Journ. N. Y. Ent. Soc., Vol. VII, pp. 1-37. 1899. 
J. Hamilton. — The Lamiinae of North America. Trans. Am. Ent. Soc. Vol. 
XXIII, pp. 101-178. 1896. 
M. L. Linell. — New Species of North American Coleoptera of the Family Scara- 
baeidae. Proc. U. S. N. M., Vol. XVIII, pp. 721-731. 1896. 
M. L. Linell. — Descriptions of New Species of North American Coleoptera in 
the Families Cerambycidae and Scarabaeidae. Proc. U. S. N. M., Vol. XIX, pp. 
393-401. 1896. 
M. L. Linell. — New Species of Coleoptera of the Family Chrysomelidae, with 
a Short Review of the Tribe Chlamydini. Proc. U. S. N. M., Vol. XX, pp. 473- 
485. 1897. 
' J. A. Lintner. — Rhopalocera of the Lower Rio Grande Valley. Papilio. Vol. — . 
E. A. Schwarz. — Semitropical Texas. Proc. Ent. Soc. Wash., Vol. 
C. H. T. Townsend. — On the Biogeography of Mexico, Texas, New Mexico and 
Arizona; Trans. Tex. Acad. Sci., Vol. I, pp. 71-96. 1895. 
C. H. T. Townsend. — On the Biogeography of Mexico and the Southwestern 
United States. Trans. Tex. Acad. Sci., Vol. II, pp. 33-86. 1897. 
C. H. T. Townsend. — Diptera of the Lower Rio Grande or Tamaulipan Region 
of Texas. Journ. N. Y. Ent. Soc., Vol. 
H. F. Wickham. — The Coleoptera of the Lower Rio Grande Valley. Bull. Lab. 
Nat. Hist. St. Univ. Ia., Vol IV, pp. 96-115. 1897. 
