Abstract
Four new species of Trichogramma are described: Trichogramma bertii n. sp. from Glena sp., a geometrid of silvicultural importance; Trichogramma esalqueanum n. sp. from Mechanitis lysimnia eggs, a minor pest of tomato and Heliconius erato phyllis; Trichogramma iracildae n. sp. from eggs of Calpodes ethlius; and Trichogramma pratissolii n. sp. collected from Anagasta kuehniella trap eggs (factitious host).
References
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