84 



NEW YORK STATE MUSEUM 



1908 

 1910 

 1911 

 1913 



This 



LOBOPTEROMYIA Felt 

 N. Y. State Mus. Bui. 124, p. 389 



Felt, E. P. 



Rubsaamen, E. H. Zeitsch. Wissenschaft. Insektenbiol., 15:284 



Felt, E. P. N. Y. Ent. Soc. Jour., 19:49 



Kieffer, J. J. Gen. Insect., fasc. 152, p. 176 



genus comprises a number of very distinct forms easily 

 separable from Contarinia, to which they are closely related, by 

 the broad wings. These organs have a conspicuous, broadly rounded 

 extension posteriorly, the width being about two-thirds the length 

 (plate 6, figs. 5-7). The antennae of the male are peculiar in 



'■:^^$i 



Fig. 18 Toxomyia rubida, tipof abdomen and 

 ovipositor of female (enlarged, original) 



that the basal portion of the stem on the flagellate segments rarely 

 has a length equal to its diameter. The enlargements are relatively 

 large, subglogose, and the circumfili rather short, stout and uniform. 



The female has relatively narrow wings, with a length about 

 twice the width and almost subsessile antennal segments, the stem 

 of the fifth being about one-fourth the length of the basal enlarge- 

 ment. There are two low circumfili, the distal filum fomiing small 

 apical loops. The ovipositor is stout, about one-half the length 

 of the abdomen and with a moderately long terminal lobe not 

 constricted basally. 



Type Contarinia filicis Felt. 



