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aequalis Hansson

Emersonella aequalis Hansson, antenna lateral, female.

Emersonella aequalis Hansson, antenna lateral, male.

Emersonella aequalis Hansson, forewing.

Original description

Hansson, C. 2002. Eulophidae of Costa Rica, 1. Memoirs of the American Entomological Institute, 67:65.




Vertex reticulate in front of ocellar triangle, smooth and shiny laterad to and inside ocellar triangle; postmarginal vein short (0.2X as long as stigmal), stigmal vein sessile, surface below marginal vein bare; second gastral tergite large, tergites 1+2 cover 0.6X the length of gaster, hind margin of first gastral tergite smoothly curved forwards. Similar to brevinervis but with larger gastral tergites 1+2, and with fore wing surface below marginal vein more bare.


Costa Rica.




Depository of primary type

Holotype female in Natural History Museum (BMNH), London, England.