01130nas a2200133 4500008004100000022001400041245009800055210006900153300001200222490000700234520068000241100002400921856005100945 2007 eng d a1399-560X00aRevision of the genus Spathiostenus Belokobylskij 1993 (Hymenoptera, Braconidae: Doryctinae).0 aRevision of the genus Spathiostenus Belokobylskij 1993 Hymenopte a433-4460 v383 a

The species of the genus Spathiostenus Belokobylskij, 1992 are revised and illustrated. A redescription of the type Eucorystes formosanus Watanabe, 1934 is given. Two new species are described: S. brevicauda sp.nov. from New Guinea and S. pasolus sp.nov. from Malaysia and Brunei. A new synonym (Eucoryses formosanus Watanabe, 1934 = Eucorystes tenuis Nixon, 1943, syn.nov.) and a new combination [Polystenus anacolus (Chen & Shi, 2004, comb.nov.] are suggested. The transformation of the first tergite into the petiole in Doryctinae and the status of the genus Spathiostenus are discussed.

1 aBelokobylskij, S.A. uhttps://doryctinaekey.myspecies.info/node/101601504nas a2200157 4500008004100000245013900041210006900180300001200249490000700261520094200268100002401210700002501234700001401259700002201273856005101295 2008 eng d00aAsian Betylobraconinae (Hymenoptera, Braconidae), with description of a new genus and phylogenetic affinities of the tribe Facitorini.0 aAsian Betylobraconinae Hymenoptera Braconidae with description o a133-1540 v393 a

The taxonomy of the Asian genera of the subfamily Betylobraconinae, a small and understudied group within the hymenopteran family Braconidae, is revised. A new genus exclusively from the Asian region, Asiabregma gen. nov., containing three species (A. ryukyuensis sp. nov. (type species, Japan and Malaya), A. makiharai sp. nov. (Japan) and A. sulaensis (van Achterberg), comb. nov. (Indonesia)) is described. One new species of Aulosaphobracon, A. striatus sp. nov. from Vietnam, and one of Facitorus, F. amamioshimus sp. nov. from Japan, are also described. Based on molecular phylogenetic analyses using COI mtDNA and 28S rRNA sequences, the three genera previously placed in the tribe Facitorini, Facitorus, Conobregma and Jannya, together with Asiabregma gen. nov., are transferred to the rogadine tribe Yeliconini.

1 aBelokobylskij, S.A.1 aZaldivar-Riveron, A.1 aMaeto, K.1 aSaez, Alberto, G. uhttps://doryctinaekey.myspecies.info/node/1024