| Resumo: |
The genera of the subfamilies Betylobraconinae, Hormiinae, Lysiterminae, Pambolinae-Chremylini, and Doryctinae-Ypsistocerini are revised. A key is given to the genera of groups belonging to the cyclostome grade including species with shortened and/or (partly) widened fore tarsus. Sixteen new genera and 62 new species are described and illustrated. The new genera concern: Mannokeraia gen. nov. (type species: M. apterus spec. nov. from Australia), Masona gen. nov. (type species: M. prognatha spec. nov. from U.S.A.), Anachyra gen. nov. (type species: A. setosipes spec. nov. from Australia), Pseudochremylus gen. nov. (type species: P. angulifer spec. nov. from Australia), Chremyloides gen. nov. (type species: C. cardaleae spec. nov. from Australia), Apoavga gen. nov. (type species: Avga cardalei Belokobylskij, 1989, from Australia), Hormiitis gen. nov. (type species: H. brevitarsis spec. nov. from Australia), Rhinoprotoma gen. nov. (type species: R. masneri spec. nov. from New Zealand), Lysitermoides gen. nov. (type species: L. huggerti spec. nov. from Canada), Aulosaphoides gen. nov. (type species: A. brevitarsus spec. nov. from Malaysia (Sabah)), Planitorus gen. nov. (type species: P. breviflagellaris spec. nov. from Australia), Facitorus gen. nov. (type species: F. superus spec. nov. from Nepal), Jannya gen. nov. (type species: J. brevitarsus spec. nov. from Colombia), Conobregma gen. nov. (type species: C. cometes spec. nov. from U.S.A.), Promesocentrus gen. nov. (type species: P. tricolor spec. nov. from Australia), and Bulborogas gen. nov. (type species: B. compressifemur spec. nov. from Panama and Brazil). One new subfamily (Masoninae) and four new tribes (Masonini and Mannokeraiini in Masoninae, and Facitorini and Planitorini in Betylobraconinae) are described. Keys to species of the following genera are added: Conobregma gen. nov.; Facitorus gen. nov.; Jannya gen. nov.; Ypsistocerus Cushman, 1923; Hormiitis gen. nov.; Austrohormius Belokobylskij, 1989; Acanthormius Ashmead, 1900; Aulosaphes Muesebeck, 1935; Aulosaphoides gen. nov.; Masona gen. nov.; Cedria Wilkinson, 1934; Chremyloides gen. nov; Lysitermoides gen. nov.; Bulborogas gen. nov.; Choreborogas Whitfield, 1990; and Stiropius Cameron, 1911. The genus Viridipyge Whitfield, 1988, is synonymized with Stiropius Cameron, 1911. A neotype is designated for Bracon moniliatus Nees, 1812. The tribes Canberriini Belokobylskij, 1993, and Austrohormiini Belokobylskij, 1993, are synonymized with Avgini Belokobylskij, 1993; and Chremylomorphini Belokobylskij, 1993, with Cedriina Belokobylskij, 1993. The subtribes Acanthormiina Belokobylskij, 1993, and Tritermina Belokobylskij, 1993, are synonymized with Lysiterminae Tobias, 1968.
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