Abstract

ROIG ALSINA, Arturo. The subgenus Chelostomoides in Argentina (Hymenoptera: Megachilidae: Megachile). Rev. Soc. Entomol. Argent. [online]. 2019, vol.78, n.3, pp.1-10. ISSN 0373-5680.  http://dx.doi.org/https://doi.org/10.25085/rsea.780304.

A new species of Megachile subgenus Chelostomoides Robertson is described from xeric central-western Argentina. The male of the new species agrees with those of the M. exilis species group of North America, but not the female, which has a highly modifed clypeus and elongate mandibles.

Keywords : Argentina. Chelostomoides. Megachile. New species..

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