. Bulletin - United States National Museum. Science. 62 U. S. NATIONAL MUSEUM BULLETIN 216 Black. Apical margin of scape and more or less of pedicel pale yellowish beneath; palpi, tegula, short stripe in hind angle of pro- notum, front and middle coxae, and all trochanters, whitish; hind coxa and all femora reddish; front and middle tibiae reddish on apical , becoming whitish toward base; hind tibia broadly whitish with narrow subbasal and broad apical fuscous annuli; basal segment of hind tarsus broadly, and the two following segments narrowly whitish at Figuees 20-22.—Localities: 2


. Bulletin - United States National Museum. Science. 62 U. S. NATIONAL MUSEUM BULLETIN 216 Black. Apical margin of scape and more or less of pedicel pale yellowish beneath; palpi, tegula, short stripe in hind angle of pro- notum, front and middle coxae, and all trochanters, whitish; hind coxa and all femora reddish; front and middle tibiae reddish on apical , becoming whitish toward base; hind tibia broadly whitish with narrow subbasal and broad apical fuscous annuli; basal segment of hind tarsus broadly, and the two following segments narrowly whitish at Figuees 20-22.—Localities: 20 (left), Scambiis (Scavibus) tenebrosus; 21 (center), S. (S.) dioryctriae; 22 (right) S. (S.) aplopappi. Female: Front wing to mm. long; antenna with 26 to 28 segments; cheek about times breadth of base of mandible; temple broad, rather strongly rounded, and rather weakly receding; thorax and propodeum slightly elongate, the latter with distinct, dorsomedial carinae on basal ; tergite 1 punctate and rugulose except on basal declivity; remaining tergite3 with dense, distinct punctures except on apices; sheath as long as distance from tegula to apex of abdomen; ovipositor moderately compressed, and with a distinct nodus, the region beyond nodus with a minute, shallow, median, longitudinal sulcus. Black. Clypeus brown; palpi pale yellowish more or less suffused with fuscous; tegula and short stripe in hind corner of pronotum whitish; stigma brownish black; legs mostly reddish; trochanters yellowish at apices; hind tibia with a narrow, subbasal, and a broad, apical, fuscous annulus; hind tarsus with base of first segment narrowly pale yellowish. Type: 9, Indian Head, Sask., Apr. 13, 1948, reared in incubator from cone of Picea pungens, Forest Insect Survey No. 1157c (Ottawa, No. 6755, in Canadian National Collection).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appear


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience