no. 1632. SOME NEW MOSQUITOES— DYAR AND KNAB. 57 



sippi, August 14 (IT. S. Barber) ; Jackson, Mississippi. August 8, L904 

 (H. S. Barber) : Vanburen, Arkansas. July 6, L904 (II. S. Barber) : 

 Fort Smith, Arkansas. July 8 ( II. S. Barber) ; Little Rock, Arkansas, 

 July 11, 1904 (II. S. Barber); Danville. Arkansas, July 10 (TI. S. 

 Barber) : Helena. Arkansas, July 30 (H. S. Barber) ; Chattanooga, 

 Tennesse. August 20, 1904 (II. S. Barber); Rives, Tennessee. July 

 ■21 (II. S. Barber); Wister, Oklahoma. July 2 (II. S. Barber); 

 Woodstock, Virginia, August 4, I'M)! (F. C. Pratt): Plummer's 

 Island. Maryland, July 18, L904 (R. P. Currie). 



Type.— Cat. No. L1999, U.S.X.M. 



This species has been identified heretofore as J anthinosoma lutzii 

 Theobald and J anthinosoma albipes Theobald, but differs obviously 

 from these more southern forms. 



AEDES ALDR1CHI, new species. 



Similar to .1. hirsuteron Theobald and .1. aestivalis Dyar, but the 

 vestiture of the occiput and the sides of the disk of the mesonotum 

 are frosted white with a very slight yellowish cast ; the anterior 

 angles of the mesonotum are not brown-scaled; the abdomen has a 

 distinct bronzy luster: the stems of the forked cells are longer: the 

 species is smaller; otherwise the three species are very similar. 

 Length. 3.5 mm. 



Six specimens, all females. Market Lake. Idaho (J. M. Aldrich). 



Type.— Cat. No. 12010, U.S.N.M. 



The specimens were sent us by Professor Aldrich mixed with 

 .1. idahoensis Theobald. Aldrich's remarks, quoted by Theobald." 

 obviously refer to this small species and not to idahoensis, which is 

 larger. Wo take pleasure in naming this species for Prof. J. M. 

 Aldrich. 



CULEX CHRYSONOTUM. new species. 



Female. — Proboscis black-scaled, rather long, gradually enlarged 

 toward the apex; palpi black-scaled, with a few metallic scales at the 

 apices; occiput clothed with golden scales, becoming brownish at the 

 sides, margins of the eyes whitish-scaled; mesonotum clothed with 

 narrow golden scales, the posterior portion dark brown-scaled, two 

 golden lines extending from the golden area backward to the seutel- 

 lum on each side of I he antescutellar bare space; scutellum golden- 

 scaled; pleura with whitish scales; abdomen depressed, blunt at the 

 apex, dark-scaled, with strong coppery luster and dark blue reflections 

 in some lights, no dorsal segmental bands: segments 5, 6, and T with 

 silvery basal lateral spots; beneath the segments have broad silvery 

 white bands at the bases, the apices dark-scaled, with coppery luster; 

 wings with narrow dusky scales along the veins: legs dark-scaled, 



".Mon. Culicid., Ill, 1003, p. 'J.'". 



