. Memoirs of the American Entomological Society . al., 1972 (male and female genitalia,and sclerotized aedeagal process); Ricker and Scudder, 1975; Baumann et al.,1977 (male and female genitalia, and sclerotized aedeagal process). Male. — Macropterous. Length of forewings mm; length of body General body color blackish brown. Ocelli of head connected by narrow,inverted, U-shaped band of black pigmentation; symmetrical, shallow U-band Figures 185-192. — /. fusca. 185. adult head and pronotum (scale: 1 mm =.04 mm). 186. nymph head, pro-, mesa-, and metanota (1 mm = .06 mm). 187
. Memoirs of the American Entomological Society . al., 1972 (male and female genitalia,and sclerotized aedeagal process); Ricker and Scudder, 1975; Baumann et al.,1977 (male and female genitalia, and sclerotized aedeagal process). Male. — Macropterous. Length of forewings mm; length of body General body color blackish brown. Ocelli of head connected by narrow,inverted, U-shaped band of black pigmentation; symmetrical, shallow U-band Figures 185-192. — /. fusca. 185. adult head and pronotum (scale: 1 mm =.04 mm). 186. nymph head, pro-, mesa-, and metanota (1 mm = .06 mm). vesicle and 8th sternum (1 mm = .06 mm). 188. male paraproct, lateral as-pect (1 mm = .02 mm). 189. sclerotized aedeagal process (1 mm = .03 mm).190. nymph left hind leg (1 mm = .06 mm). 191. male aedeagus, lateral aspect,A. small posteroventral lobe, B. small mesoposterior lobe, C. sclerotized process, conical anterodorsal lobe (1 mm = .04 mm). 192. female subgenital plate(1 mm = .03 mm). S. W. SZCZYTKO & K. W. STEWART 89. 185
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Keywords: ., bookcentury1900, bookdecade1910, booksubje, booksubjectentomology
