. Classification of the Coleoptera of North America [microform]. Beetles; Coléoptères. -r^f I* «'^^. '. 1*^\ ; â ; «.«⢠⢠- jsa _aB2i]! 310 COLEOPTERA OF NOUTII AMERICA. Trilhj XVI.âKECYUAMiVI. :(Miii' Idiiir, iiiul tlic liypostoina liiiutccloni'li side hy an (>l)li(|i llt'jid larjic, suddenly, l)Ut not very deeply constricted f;n behind tlic eyes, wliiel» are linely {rnuiuliited, lurf^o, dIiIkiuc deeply eniur<jiiu\te ; tlie front is very large, (|ii;idrate, atid verii(:il th rid^e; the antenmu arc inserted liifjii up on tlio top of the iVcjiit l»et\ve<'n the eyes ; the nnind
. Classification of the Coleoptera of North America [microform]. Beetles; Coléoptères. -r^f I* «'^^. '. 1*^\ ; â ; «.«⢠⢠- jsa _aB2i]! 310 COLEOPTERA OF NOUTII AMERICA. Trilhj XVI.âKECYUAMiVI. :(Miii' Idiiir, iiiul tlic liypostoina liiiutccloni'li side hy an (>l)li(|i llt'jid larjic, suddenly, l)Ut not very deeply constricted f;n behind tlic eyes, wliiel» are linely {rnuiuliited, lurf^o, dIiIkiuc deeply eniur<jiiu\te ; tlie front is very large, (|ii;idrate, atid verii(:il th rid^e; the antenmu arc inserted liifjii up on tlio top of the iVcjiit l»et\ve<'n the eyes ; the nnindihles arc small, sloiit, pointed, innl frinired with hair on the inner niari'eeydiilis. ]'r.)tliora.\ deeply constricted helin'e and hehind, and tuhereululi' on the sides. Seiitcllum elo';iate, triun{!;ular; stridulutinj,'' piiiii' of lUi.'.sonotutn large, uiiilivided. lOIytra very short, dcliiscenl, separately rounded at tijt; dorsal segments exposed, entirely corneous; wings not folded at tip, i)ut lying straight along the ahdouien. rrosternuni very ^hort in front of the ', uiirniw hetweeii tiiein, large, conical, prominent, nearly contigunuv. ctivities angulated e.\teriially, closed behiiul; niesosterniou suli- triangnhir, tniueate hehind; coxie i)roniinent, cavities open ex- ternally; mclatlioraeic episterini wide in front, narrowed hel'iiid; hind cox;u jiromineiit, nearly contiguous. Aiidoini'ii gra<lually narrowed behind and nearly ])ointed in 9, slightly thicker at lln' extremity in %; ventral segments eipnil in length, fttli in T, l)roailly emarginate. Legs slender, hind jiair nin<'h longer, tiiiiiil spni's small, tarsi narrow, 1st joint elongnte, not bi'ush-like in- neatli, in front pair eipial to tid and :!d uidled, in middle pair eipial to all the others united, iu the hind pair much longer. This tribe is represented in our fauiui by ); Say in the Atlantic, two species of tiic same genus, and Ulorhitli.
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Keywords: ., bookauthorlecontej, bookcentury1800, bookdecade1880, bookyear1883
