Annual report . llum a little rather thickly clothed withyellowish hairs, reddish brown. Geni-talia fuscous yellowish. Wings hyaline, costa reddish yellowish basally, fuscous apically. Legs a fuscous yel-lowish, the distal three tarsal segments yellowish white; clawsprobably simple. Genitalia; basal clasp segment short, stout,slightly rounded externally, somewhat excavated internally, nearlytruncate distally; terminal clasp segment very short, stout, greatlyswollen basally and tapering distally to a conspicuous, prolonged,denticulate, chitinous process. (See plate
Annual report . llum a little rather thickly clothed withyellowish hairs, reddish brown. Geni-talia fuscous yellowish. Wings hyaline, costa reddish yellowish basally, fuscous apically. Legs a fuscous yel-lowish, the distal three tarsal segments yellowish white; clawsprobably simple. Genitalia; basal clasp segment short, stout,slightly rounded externally, somewhat excavated internally, nearlytruncate distally; terminal clasp segment very short, stout, greatlyswollen basally and tapering distally to a conspicuous, prolonged,denticulate, chitinous process. (See plate 11, figure 6.) Tvpe Johnsonomyia fusca Felt 1908 Felt, E. P. X. Y. State Mus. Bui. 124, p. 417 This species was taken at Albany, X. Y., August 9, 1907. Male. Length 4 mm. Antennae nearly as long as the body,sparsely haired, fuscous yellowish; 16 segments, the fifth with astem as long as the suboval basal enlargement, which latter has alength about twice its diameter, with a conspicuous whorl of long,. Fig. 66 Fifth antennal seg-ment of Johnsonomyiar u b r a , enlarged. (Original) REPORT OF THE STATE ENTOMOLOGIST IO,I2 213 stout setae near the middle and numerous setae of variable lengthclothing the face of the enlargement; terminal segment produced,with a length about five times its diameter and at the distal fourth
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902
