Revision of Nearctic Aleiodes Wesmael (Part 8): the coxalis (Spinola) Species-Group (Hymenoptera: Braconidae, Rogadinae)

The Aleiodes coxalis (Spinola) species-group is defined as including the following previously described species: A. coxalis (Spinola) 1808, A. bicolor (Spinola) 1808, signatus (Nees) 1812, A. alternator (Nees) 1834, A. tristis Wesmael 1838, A. aciculatus Cresson 1869, A. sanctihyacinthi (Provancher) 1880, A. arcticus (Thomson) 1891, A. incertus (Kokoujev) 1898, A. jakolewi (Kokoujev) 1898, A. coxator (Telenga) 1941, A. incertoides (Telenga) 1941, A. satanus (Telenga) 1941, A. nunbergi (Noskiewicz) 1956, A. negativus (Tobias) 1961, A. hellenicus (Papp) 1985, A. moldavicus (Tobias) 1986, A. itamevorus Shaw and Marsh 2004, and A. maritimus Shaw and Marsh 2004. Nine new North American species are described in this paper: A. aquilonius NEW SPECIES, A. brevis NEW SPECIES, A. cultrarius NEW SPECIES, A. dichromatus NEW SPECIES, A. floridensis NEW SPECIES, A. quadratus NEW SPECIES, A. shenefelti NEW SPECIES, A. whartoni NEW SPECIES, and A. wyomingensis NEW SPECIES. The A. coxalis species group is regarded as monophyletic as distinguished by the rugose vertex and sculptured fourth metasomal tergum. An identification key, descriptions, illustrations, distribution and biological information are provided for thirteen North American species.