228 PROCEEDINGS OF THE NATIONAL MUSEUM vol.90 



United States records 



Arizona: Baboquivari Mountains, 9 5 5,3?? (July 1903, August 1923, October, 

 November 1924, O. C. Poling ; July, August 1916 [no collector] ) ; PaLmerlee 

 3 $ S (no date or collector) : Yavapai County, $,392 (no date or 

 collector). 



New Mexico: Sapello Caiion, $ (7-27-02, Oslar). 



Remarks. — Some specimens of this species are rather heavily in- 

 fuscated and at first may be mistaken for concolorella but the geni- 

 talia will immediately distinguish the two. 



The specimens from the Baboquivari Mountains are consistently 

 lighter than specimens from the other localities. 



11. Genus MARTYRINGA Busck 



Plate 1, Figube 10 ; Plate 5, Figure 39 ; Plate 11, Figi-res 72, 72a ; Plate 14, 

 Figure 90; Plate 17, Figure 107 



Martvringa Busck, Journ. New York Ent, Soc, vol. 10, p. 96, 1902 ; in Dyar, 

 U. S. Nat. Mus. Bull. 52, p. 489, 1903.— Ke^vrfott, in Smith, List of the 

 Lepidoptera of Boreal America, p. 107, 1903. — Busck, Proc. U. S. Nat. Mus., 

 vol. 35, p. 190, 1908. — Walsingham, Biol. Centr.-Amer., Lepidoptera-Heter- 

 ocera, vol. 4, p. 120, 1913. — Barnes and McDunnough, Check list of the 

 Lepidoptera of Boreal America, p. 160, 1917. — Foiibes, Cornell Univ. Agr. 

 Exp. Stat. Memoir 68, p. 234, 1923. — Meyeick, in Wytsman, Genera insec- 

 torum, fasc. ISO, p. 54, 1922. — Fletcher, Mem. Dept. Agr. India (Ent. Ser.), 

 vol. 11, p. 134, 1929. — Gaede, in Bryk, Lepidopterorum catalogus, pt. 88, p. 96, 

 1938. (Genotype: Oegoconia latipetmis Walsingham,Trans. Amer. Ent. Soc, 

 vol. 10, p. 190, 1882.) 



Antenna stout (thickened in the male) ; basal segment without 

 pecten. Labial palpus long, recurved, reaching beyond vertex; sec- 

 ond segment thickened and roughened beneath, slightly longer than 

 third. 



Fore wing slightly more than three times as long as wide ; termen 

 convex ; apex rounded ; inner margin straight ; 11 veins ; Ic strong at 

 margin, weaker basally; 2 and 3 coincident; 4 stalked with 2+3; 5 

 connate or approximate to 4 and parallel to 6 ; 8 and 9 out of 7 ; 7 to 

 termen just below apex. 



Hind wing as broad as fore wing, costa slightly arched; tennen 

 oblique, straight; 7 veins; 3 and 4 coincident; 5 comiate with 3+4; 

 6 and 7 slightly divergent. 



Male genitalia. — Clasper absent. Gnathos not spined. Uncus well 

 developed. Anellus membranous, not forming ring around aedeagus. 



Female genitalia. — Genital plate sclerotized ; ductus bursae strongly 

 sclerotized posterior to inception of ductus seminalis ; signum absent. 



Remarks. — This genus is closely related to the Asiatic genus 

 Anchonoma Meyrick {=Santuzza Heinrich). A marked difference, 

 however, exists in the male genitalia. The anellus of Anchonoma is 



