. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 39. Fig. 12.—Exorisiapyste—much enlarged (original). (fig. 12). It bred from pupa^ taken at Chino and Oxnard. Cal. This parasite was also reared from the pupae of an unidentified tortrieid found feeding on the leaves of sugar beet at the same places. Three species of Hymenop- terous parasites were reared, but with the exception of the one noted below it was im- IDOSsible to tell whether they were bred from larvae or pupa?. They were identified by Dr. W. H. Ashmead, of the United States Xa- tional Museum, as Chelo
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. 39. Fig. 12.—Exorisiapyste—much enlarged (original). (fig. 12). It bred from pupa^ taken at Chino and Oxnard. Cal. This parasite was also reared from the pupae of an unidentified tortrieid found feeding on the leaves of sugar beet at the same places. Three species of Hymenop- terous parasites were reared, but with the exception of the one noted below it was im- IDOSsible to tell whether they were bred from larvae or pupa?. They were identified by Dr. W. H. Ashmead, of the United States Xa- tional Museum, as Chelonus iridescens Cr., Spiloehcdeis tor- vina Cr., and Habro- hracon hebetor Say. Specimens of Che- lonus iridescens (fig. 13), issued from pupae of the crown borer in early October. This parasite is represented in the National Museum collections by specimens from Agricultural Col- lege, Mich.; Washington, D. C.: South Dakota; Colorado; Wyoming; Corvallis, Oreg.; (xar- lancl, Utah; Kukak Bay, Alaska; East on. Wash., and San Diego, Cal. The last of these specimens (bearing the U. S. Dept. Agr. No. T97P°) was bred from a phyticid larva (or from the pupa) found feeding in the seed pods of Aphyllon tuberosum. This spe- cies is entirely black except the legs, which are marked with pale yellow; about 4 mm. in length; verj^ rugosely punctured on thorax with longitudinal striae on abdomen. But one specimen of Habrobracon hebetor Say was reared from the. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Entomology. Washington : G. P. O.
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