Expression of green fluorescent protein defines a specific population of lamina II excitatory interneurons in the GRP :: eGFP mouse Author Watanabe, Kyohei Kanagawa Prefectural Museum of Natural History, 499 Iryuda, Odawara, Kanagawa 250 – 0031, Japan watanabe-k@nh‛kanagawa-museum‛jp text Bulletin of the Kanagawa Prefectural Museum (Natural Science) 2020 2020-03-31 49 29 66 http://dx.doi.org/10.5167/uzh-196963 journal article 296788 10.5167/uzh-196963 8a8398fc-02c0-4c25-985d-dced0f97f769 2189-6720 11266916 Genus Trychosis Förster, 1869 Trychosis Förster, 1869: 187 . Type species: Cryptus ambiguus Tschek, 1871 (= Cryptus mesocastanus Tschek, 1871 ). Designated by Schmiedeknecht (1890) . Phaedrophadnus Cameron, 1906: 285 . Type species: Phaedrophadnus striatus Cameron, 1906 . Monobasic. Ethaemorpha Viereck, 1913: 565 . Type species: Cryptus similis Cresson, 1864 . Original designation. Orthocryptus Viereck, 1913: 567 . Type species: Cryptus monticola Ashmead, 1890 (= Cryptus sanderi Dalla Torre, 1902 ). Original designation. Three species, T. maruyamana (Uchida, 1930) , T. tokioensis (Uchida, 1930) and T. yezoensis (Uchida, 1930) , have been recorded from Japan . I herein describe a new species, T. breviterebratus sp. nov. , from Japan below.