A revision of the parasitoid wasp genus Dolichogenidea Viereck (Hymenoptera, Braconidae) in the Neotropical region, with the description of 102 new species Author Fernandez-Triana, Jose L. 0000-0003-0425-0309 Canadian National Collection of Insects, Arachnids and Nematodes, AAFC, Ottawa, Canada Author Boudreault, Caroline 0000-0002-4511-2626 Canadian National Collection of Insects, Arachnids and Nematodes, AAFC, Ottawa, Canada Author Whitfield, James B. 0000-0002-3031-9106 University of Illinois, Urbana, USA Author Höcherl, Amelie https://orcid.org/0009-0007-4211-7468 Stuttgart State Museum of Natural History, Stuttgart, Germany Author Smith, M. Alex 0000-0002-8650-2575 Department of Integrative Biology, University of Guelph, Guelph, Ontario, Canada Author Hallwachs, Winnifred University of Pennsylvania, Philadelphia, USA Author Janzen, Daniel H. 0000-0002-7335-5107 University of Pennsylvania, Philadelphia, USA text ZooKeys 2025 2025-05-07 1237 1 250 journal article 309657 10.3897/zookeys.1237.141007 557b60c9-abd2-47ed-ba7a-ccfd96e9639e F77FA5A7-28CC-44B4-9428-D799119E4A18 Dolichogenidea heredia Fernandez-Triana & Boudreault sp. nov. Fig. 62 A – G Type material. Holotype . Costa Rica • Female , CNC ; Heredia ; 10°17'N , 84°10'W ; 1,400 m ; J. Helava leg.; Voucher code: CNC 1180108 . Dolichogenidea heredia Fernandez-Triana & Boudreault holotype female CNC 1180108 A head, dorsal B habitus, lateral C head, frontal D wings E mesosoma, dorsal F metasoma, dorsal G propodeum & T 1, dorsal. Diagnostic description. Hind legs tarsal claws simple; T 1 and T 2 heavily sculptured with strong longitudinal striae (but T 2 striae sparser, with small smoother area centrally); T 1 more or less parallel-sided but comparatively narrow, ~ 2.0 × as long as wide at posterior margin; T 2 comparatively broad, its width at posterior margin ~ 2.5 × its length medially; ovipositor sheath length 1.3 × metatibia length; pterostigma mostly pale yellow-brown but with thin brown margins; metacoxa dark brown on anterior 0.7 and yellow on posterior 0.3; metatibia with dorsal dark brown band on entire length of metatibia; body length: 3.25 mm ; fore wing length: 3.41 mm . Among all species with heavily sculptured T 1 and T 2, this species is distinctive by its T 2 slightly less sculptured (especially centrally), metacoxa and metatibia color, ovipositor sheath length and pterostigma mostly pale colored but with thin brown margins. Distribution. Costa Rica . Biology. No host data available. DNA barcoding data. No data. Etymology. Named after the type locality.