. Annual report. New York State Museum; Science; Science. REPORT OF THE STATE ENTOMOLOGIST I915 163 .sed segments. Palpi; the first segment suboval, the second one- jurth longer than the first, the third about one-third longer than the second, the fourth one-third longer than the third, each more slender than the preceding. Mesonotum dark brown. Scutellum reddish brown, postscutellum a little lighter. Abdomen nearly uniform dark brown. Wings hyaline, costa reddish. Halteres yellowish transparent. Legs pale yellowish brown, tarsi a little darker; claws stout, uniformly curved. Genitalia; dorsal
. Annual report. New York State Museum; Science; Science. REPORT OF THE STATE ENTOMOLOGIST I915 163 .sed segments. Palpi; the first segment suboval, the second one- jurth longer than the first, the third about one-third longer than the second, the fourth one-third longer than the third, each more slender than the preceding. Mesonotum dark brown. Scutellum reddish brown, postscutellum a little lighter. Abdomen nearly uniform dark brown. Wings hyaline, costa reddish. Halteres yellowish transparent. Legs pale yellowish brown, tarsi a little darker; claws stout, uniformly curved. Genitalia; dorsal plate broad, deeply and roundly emarginate, the lobes acutely rounded. Type Cecid. 95, 99, 100. Cincticornia rhoina Felt 1907 Felt, E. P. N. Y. State Mus. Bui. 110:123 (separate p. 26), (Oligo- trophus) 1908 N. Y. State Mus. Bui. 124:381 This species was taken at Albany, N. Y., June 1, 1906 while sweeping sumac, Rhus. Male. Length .75 mm. Antennae a little longer than the body, sparsely haired, light brown; 13 segments, the fifth with a length two and one-half times its diameter and five or six circumfili; the thirteenth and fourteenth segments closely fused. Palpi; first segment subquadrate, the second one-half longer than the first, the third longer than the second and the fourth one-half longer than the third. Mesonotum dark brown. Scutellum light brown with sparse apical setae, postscutellum yellow- ish brown. Abdomen a somewhat variable yellowish brown, the anterior four segments irregularly marked near the median line with dark brown. Wings hyaline, costa reddish Fig. 34 C i n c t i - brown. Halteres yellowish transparent. Legs cornia rhoina, pale yellowish brown, tarsi darker; claws stout, male, distal an- rather strongly curved, the pulvilli shorter than the claws. Genitalia; dorsal plate broad, tapering, deeply and triangularly emarginate. Type Cecid. tennal segments, enlarged (original) Cincticornia cornifolia Felt 1907 Felt, E. P. N. Y. State Mus. Bui. 110:124
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