Dec.,i 9 o8.] Schaeffer: New Rhynchophora. 213 



1824. von Spix. Protocolle der offend ichen Sitzungen der math.-physik. Classe 

 d. k. bayer. Akad. Wiss. Miinchen, IX, 1824, pp. 121-124, Taf. 



1892. Verhoeff, C. Einige biologische Fragmente. Entom. Nachr., 1892, pp. 

 13. 14. 



1901. Verrall, G. II. British Flies. London, Gurney and Jackson, Vol. VIII 

 1901, pp. 658-663. 



1890. Wasmann, E. Vergleichende Studien iiber Ameisen- und Termitengaste. 



Tijdschr. v. Entom., XXXIII, 1890, pp. 27-96, PI. I. 



1891. Wasmann, E. Verzeiehniss der Ameisen und Ameisengaste von Ilollandisch 



Limburg. Tijdschr. v. Entom., XXXIV, 1891, pp. 39-64. 

 1894. Wasmann, E. Kritisches Verzeichnis der myrmekophilen und termitophilen 



Arthropoden. Berlin, Felix Dames, 1894, pp. vii, 231. 

 1 901. Wheeler, IV. M. Microdon Larvae in Pseudomyrma Nests. Psyche, Tuly, 



1901, pp. 222-224, I fig- 

 1906. Wheeler, IV. M. On the Founding of Colonies by Queen Ants, with Special 



Reference to the Parasitic and Slave-making Species. Bull. Amer. Mus. 



Nat. Hist., XXII, 1906, pp. 33-105, pll. VIII-XIV. 

 1908. Wheeler, W. M. The Ants of Casco Bay, Maine, with Observations on Two 



Races of Formica sanguinea Latreille. Bull. Amer. Mus. Nat. Hist., 



XXLV, 1908, pp. 619-645. 

 1886. Williston, S. IV. Synopsis of the North American Syrphidce. Bull. U. S. 



Nat. Mus., No. 31, 1886, pp. VLL, 302, 12 pll. 

 1848. Wissman. Entomologische Notizen IX, Stett. Entom. Zeitg., 1848, p. 79. 



NEW RHYNCHOPHORA. III. 



By Chas. Schaeffer, 

 Brooklyn, N. Y. 



Rhynchitid.e. 



Eugnamptus pallidus, new species. 



Form of collaris, color testaceous. Head behind the eyes feebly narrowing to 

 base ; between the eyes a feeble fovea ; punctuation sparse ; beak carinate at middle ; 

 antennae slender. Prothorax closely and rather coarsely punctate, with a feeble 

 median impression. Elytra with rows of large, approximate punctures ; intervals flat, 

 with an irregular row of smaller punctures ; surface as usual, clothed with semi-erect, 

 pale hairs. Length 4 mm. 



Huachuca Mts., Arizona. 



The uniform pale color, the larger eyes of the male and the slender 

 antennal joints distinguish pallidus from any of our other species. 



