New orchid and leaf-cutter bee gynandromorphs, with an updated review (Hymenoptera, Apoidea)

Two new cases of gynandromorphs in bees are described and figured: a mixed, nearly bilateral gynandromorph of the orchid bee Euglossa (Euglossa) tridentata Moure and a mixed gynandromorph of the megachilid bee Megachile (Chelostomoides) otomita Cresson. Records of gynandromorphic bees recently documented in the literature are also summarized. In less than a decade, more than 20 new cases were documented in 15 species and five genera previously unknown; as of today, gynandromorphs are recorded from 113 species in 29 genera of all bee families. Most gynandromorphs have been recorded from the long-tongued bee families Apidae and Megachilidae, but at the generic level, a significant percentage of species are from the megadiverse Megachile s.l. (23% of the total) and Andrena (14%) (Andrenidae). Although gynandromorphs are known from all major biogeographic regions of the world, most are recorded from the Holarctic region (79%)

Bibliographic Details

Main Authors:	Hinojosa Díaz, Ismael A. autor, González, Victor H. autor, Ayala Barajas, Ricardo Doctor autor 14112, Mérida, Jorge autor, Sagot, Philippe Doctor autor 22531, Engel, Michael S. autor
Format:	Texto biblioteca
Language:	eng
Subjects:	Euglossini, Euglossa tridentata, Megachile otomita, Abejas, Morfología animal,
Online Access:	https://onlinelibrary.wiley.com/doi/abs/10.1002/zoos.201200017
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