Entomological News, and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia Volume 19 by Academy Of Natural Section
This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1908 Excerpt: ... foveolate on posterior face; first recurrent received near apex of first cubital; femora robust, somewhat triangular (more especially the fore femora); anterior tarsi slightly flattened; middle and posterior tibiae serrated on outer margin; abdomen above finely, densely punctured; ventral segments without large punctures, but with a number of small ones; pygidium broad, triangular, with large elongate punctures; sides of pygidium with a more or less distinct fringe of white hairs. Color black; mandibles except apex, scape entirely, two spots of pronotum, tubercles, spot below tegulae, two small lateral spots before the scutellum, postscutellum, apex of femora and legs below (middle and posterior femora have the yellow extending inward), two large spots on dorsal abdominal segments one and two, and a wide band on segment 3, 4 and 5 deep yellow; tegulz part yellow and part testaceous; wings hyaline, the apical margin slightly dusky; ncrvurr costa and stigma pale brown to testaceous; clypeus, lower inner orbit- lower part of checks, fore femora above thorax (more strong! -. on pectus and posterior face of metathorax), sides of three aptca'. abdominal segments with silvery pubescence. Habitat--Florissant, Colorado, July 6, 1906 (S. A. Rohwer The following table will separate this sixxies from all it allies. It is more closely related to rudfemur Pack., but quite distinct. The table is based on the females of the subgenus Protothyrepus (Fox's group rufifemur). Head and thorax with long, dense hair; ventral segment of abtk 3-$ spotted with yellow (Calif.) ffltans Fox Head and thorax without such hair; venter of abdomen immaculate. 1 1. Posterior face of metathorax with two yellow spots (Atlantic r--s- generally klfeataM Pan Posterior fac...
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