Revision of the Amphibolips species of Mexico excluding the "niger complex" Kinsey (Hymenoptera: Cynipidae), with description of seven new species
The species of Amphibolips Reinhard 1865 (Hymenoptera: Cynipidae: Cynipini) of Mexico not included in the “niger complex” Kinsey 1937 are revised. The “nassa complex” recently created by Melika et al. (2011) for these species is questioned. As a result of faunistic surveys of oak gall wasps in Mexico, seven new species of Amphibolips are described: Amphibolips durangensis Nieves-Aldrey & Maldonado, A. malinche Nieves-Aldrey & Pascual, A. jaliscensis Nieves-Aldrey & Pascual, A. oaxacae Nieves-Aldrey & Pascual, A. nevadensis Nieves-Aldrey & Pascual, A. tarasco Nieves-Aldrey & Pascual and A. michoacaensis Nieves-Aldrey & Maldonado. The types of A. dampfi Kinsey 1937, A. nebris Kinsey 1937 and A. fusus Kinsey 1937 are revised, redescribed and compared with the new species described herein. A new key for the identification of adults of all species not included in the “niger complex” from Mexico, including the related species A. castroviejoi Medianero & Nieves-Aldrey and A. aliciae Medianero & Nieves-Aldrey from Panama, is presented. Diagnostic characters, distribution data, host plants and species biology are provided for of all of the studied species. The richness and distribution of Amphibolips in Mexico and the Neotropical region, their known biological data, and the taxonomic limits of this genus are also discussed.