. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. 34 bulletin: museum of comparative zoology. margins. Metathorax fully areolated; areola of metanotum very small and almost semicircular; basal and middle lateral areas complete and separated. Abdomen subopaque, the sculpture of the postpetiole so delicate as to be scarcely visible in the specimen. Abdomen rather short and broad, sharply narrowed on its apical portion. Legs scarcely preserved, the hind femora black and the tibiae of the hind legs dark basally with lighter apex and brown tarsi which are weakly
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. 34 bulletin: museum of comparative zoology. margins. Metathorax fully areolated; areola of metanotum very small and almost semicircular; basal and middle lateral areas complete and separated. Abdomen subopaque, the sculpture of the postpetiole so delicate as to be scarcely visible in the specimen. Abdomen rather short and broad, sharply narrowed on its apical portion. Legs scarcely preserved, the hind femora black and the tibiae of the hind legs dark basally with lighter apex and brown tarsi which are weakly annulated with paler. Antennae long and slender, flagellar joints two to four fully twice as long as thick; apical joints shorter, but still longer than thick. Wings hyaline, the veins pale fuscous. Sub- median cell in front wings considerably longer than the median, the transverse median nervure very oblique; discocubital vein evenly curved and without a stump of a vein; areolet very narrow above, its side on the radial vein being very short. Marginal cell long, the second section of the radius three times as long as the first. Type.—No. 2103, M. C. Z., Florissant, Col. (No. 10,955, S. H. Scudder Coll.). This is a small species which seems to be referable to Thomson's subgenus Barichneumon, particularly on account of the configuration of the metanotal areolae and comparatively stout antennae. Ichneumon pollens, sp. nov. (Fig. 22.) Length 19-21 mm. Large and robust, dark colored, with the abdomen apparently more brownish and more or less distinctly banded with black on the basal segment; anteriorly. Wings slightly infuscated. Antennae short and stout, strongly narrowed apically and involute, the basal joints from one to one and one-half times as long as thick. Head thick, globular when seen from above and probably rather short behind the eyes. Scutellum with the usual later- ally keeled depression at the base and with the convex poste- rior part apparently divided into three
Size: 2511px × 995px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorha, bookcentury1800, bookdecade1860, booksubjectzoology
