. The Canadian entomologist. Insects; Entomology. 30(i THE CANADIAN ENTOMOLOGIST. of conspicuous, tubular chilinous structures present in connection with the preputial sack. Occurring, at least for the most part, upon Gruiformes. Type of the genus, Colpocepliahim trnncalum Piaget. Included Species. From Gruidae. Colpocephalum abdonii- nale Piaget. Col pace phaliini ass i mile Piaget. Colpocephalum m i a n - driuni Kellogg. Colpocephalum Innicalum Piaget. Ileleonomus coufusus n. sp. This little genus dilTerS Fig. —Genitalia, except basal plate of: K. Heleo- . nomus miandrius {KeW.}; V. Acto
. The Canadian entomologist. Insects; Entomology. 30(i THE CANADIAN ENTOMOLOGIST. of conspicuous, tubular chilinous structures present in connection with the preputial sack. Occurring, at least for the most part, upon Gruiformes. Type of the genus, Colpocepliahim trnncalum Piaget. Included Species. From Gruidae. Colpocephalum abdonii- nale Piaget. Col pace phaliini ass i mile Piaget. Colpocephalum m i a n - driuni Kellogg. Colpocephalum Innicalum Piaget. Ileleonomus coufusus n. sp. This little genus dilTerS Fig. —Genitalia, except basal plate of: K. Heleo- . nomus miandrius {KeW.}; V. Actornithofhitus rather markedly in general umidus (Keii.). appearance from the pre- ceding, but the tangible characters upon which the two may be separated are few. The shape of the head and the character of the patches of spines, with the character of the male genitalia, are, however, sufiftcient to afford grounds for their separation. The males of three of the species are before me, and the genitalia of these three are all of the same peculiar type, so it ma\' he assumed that the>' are the same throughout the genus. Superficially the genus very closely resembles another group {Colpocephalum sens, str.), which occurs upon the same hosts, but which is marked b>' the presence of comhs of spines upon the posterior femora. For this it is unsafe to refer species to the new genus without knowledge of this character, which has been entirely overlooked in most descriptions. Only those species of which there can be no doubt (four of them are l>efore me) have been referred to the new genus. The figures are of //. miandrius (Kel.), an entir(.l\- txpiial member of 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 Entomological Society of Canada (1863-1871); Entomological Society of Canada (195
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