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Show 188/.] OF THE SUBFAMILY LANGURIIDES. 361 Family EROTYLID^E. Subfamily LANGURIIDES. SECTION I.-Spongioso-palmati. Tarsi (prsesertim antici maris) subtus articulis tribus basalibus spongioso-palmatis, haud late ciliatis. i. Abdominis segmentum ventrale basale lineis duabus : a. impressis, brevibus ; antennarum clava X rotundata, lata Pachylanguria, Crotch. \\ elongata Metabelus, n. gen. (type P. borrei, Fowler). X\\ maris femoribus leviter denticulatis. Languriomorpha, n. gen. (type L. lewisi). XXXt elytrorum apicibus excisis Pentelanguria, Crotch. b. impressis, longis Tetralanguria, Crotch. c, elevatis Languriosoma, Crotch. d. impiressis intus carinulatis parallelis. Oculi subtiliter granulati Neolanguria, n. gen. (type Trogosifa filifm-mis, Fabr.). Oculi fortiter granulati Ccenolanguria, n. gen. (type L. coarctata, Cr.). ii. Abdominis segmentum ventrale basale lineis nullis. a. Head asymmetrical. t Apex of elytra simple Callilanguria, Crotch. tt Apex of elytra denticulate Goniolanyuria, Crotch. ttt Apex of elytra not denticulate ... Doubledaya, White. b. Head symmetrical. Femora maris asperata Oxylanyuria, Crotch. Femora simplicia Fatua, Dej. c. Oculi fortiter granulati; apex of elytra simple Promecolanguria, Fowler (type L. dimidiata, Guer.). SECTION IT.-Trichio-palmati. Tarsi (prsesertim antici maris) subtus villosi, articulis tribus basalibus late vel saltern distincte, ciliatis. i. Oculi subtiliter granulati; vel modo reticulata a. Elytrorum apicibus denticulatis ; lineis abdominalibus nullis. X Tibise antica. maris valde sinuata. Camptocarpus, n. gen. (type Trapezidera longicollis, Mots.). XX Tibise utriusque sexus rectse, maris intus asperatse; elytrorum apicibus denticulatis Lasydactylus, n. gen. (type I), buprestoides, Grorh.). XXX Tibiae maris intus lseves; maris, abdominis segmento ventrali apicali haud exciso; femora prassertirn maris, clavata... Nomotus (type N. plutonus, G-orh.). simplicia Trapezidera, Mots. (type T. cenea). utrinque asymmetrice exciso Teretilanguria, Crotch. tantum emarginato Crthol-anguria, Crotch. b. Elytrorum apicibus oblique truncatis; maris, abdominis segmento ventrali apicali medio rotundato exciso Langurites, Mots. simplici ..... Chromauges, n. gen. (type L. refulgens, Fowler). c. Elytrorum apicibus muticis: t lineis abdominalibus nullis ; antennarum clava quinque-articulata Languria, Latr. sex-articulata, angusta Janessa, Chevr. (type L. bicolor, Fabr.). |