A new species of Odontothrips Amyot & Serville (Thysanoptera, Thripidae) from Japan Author Masumoto, Masami 0000-0001-9049-2448 Laboratory of Entomology, Tokyo University of Agriculture, 1737 Funako, Atsugi, Kanagawa, 243 - 0034 Japan. & masumotoms @ gmail. com; https: // orcid. org / 0000 - 0001 - 9049 - 2448 masumotoms@gmail.com Author Okajima, Shûji Laboratory of Entomology, Tokyo University of Agriculture, 1737 Funako, Atsugi, Kanagawa, 243 - 0034 Japan. & 7 okajimas 2 @ gmail. com text Zootaxa 2021 2021-03-11 4942 1 109 117 journal article 7663 10.11646/zootaxa.4942.1.5 e2f37531-aab6-45c4-8285-0d786c9002d6 1175-5326 4596211 50958440-FDF5-4FF4-B09D-E1C7A59DAEF3 Odontothrips biuncus John ( Figs 1, 2 , 5–10 ) Odontothrips biuncus John, 1921: 7 . Taeniothrips konumensis Ishida, 1931: 37 . [Synonymized by Kudo, 1979: 489 .] FIGURES 1–4. Odontothrips species. O. biuncus , 1–2: (1) Female; (2) Male. O. kudoi sp. n. 3–4: (3) Female; (4) Male. Diagnosis . Body uniformly dark brown, fore wings dark with a sub-basal small pale area, antennal segment III yellow ( Figs 1, 2 ). Head slightly concave at cheeks, postocular setae arranged almost in a line ( Fig. 5 ). Antennal segment III slightly rounded at each side ( Fig. 6 ). Pronotum weakly sculptured medially; metascutum distinctly reticulate medially ( Fig. 7 ); fore tarsal segment II with 2 small tubercles, fore tibiae with 2 large apical claws ( Fig. 8 ) and abdominal tergites with sculpture between S1 setae ( Fig. 9 ). Male abdominal tergite IX with S2 setae much longer than S1 and S3 setae, paired short stout setae near posterior margin; a pair of canaliculi developed, a single stout endothecal spine present at apex of each canaliculus ( Fig. 10 ); sternites IV–VII (often fewer) each with a minute glandular opening but it is often weak. Specimens examined . Japan , Hokkaido , Rumoi-shi : Chibaberi , 10 females & 7 males on flowers of Vicia cracca [ Fabaceae ], 18.vii.2006 . Horonuka , 4 females on leaves of Vicia cracca , 5.vii.2007 . Tomamae-gun , Rikibiru , 22 females & 2 males on flowers of Vicia cracca , 22.vii.2007 . Horonobe-cho : Horonobe , 13 females & 1 male on flowers of Vicia cracca , 18.vii.2007 . Kamitoikan , 30 females & 3 males on flowers of Vicia cracca , 3.viii.2007 . Nishi-toikanbetsu , 30 females & 11 males on flowers of Vicia cracca , 18.vii.2007 , all collected by T . Nonaka ( TUA ). Shirataki-kougen : 1 female & 6 males on Vicia cracca , 9.viii.1997 , T . Tsutsumi ( FU ). Abashiri City , Misaki : 1 female on flowers of on flowers of Vicia cracca , 11.vii.2006 . Asahikawa City : Chikabumi , 5 females & 2 males on flowers of Vicia cracca , 14.vii.2006 . Chikabumi , 24 females & 10 males on flowers of Vicia cracca , 10.vii.2007 , all collected by T . Nonaka ( TUA ). Russia , Sakhalin , Holotype female of Taeniothrips konumensis , Konuma, Beating , 2-vii-1930 , C. Watanabe ( IHU ). Comments . This species apparently breeds on Vicia cracca [ Fabaceae ]. It is widely distributed in the Palaearctic region and is here newly recorded from Hokkaido , Japan .