Fauna Boreali-americana, Or, The Zoology of the Northern Parts of British America: The insects

abdomen angles antennæ anteriorly apex apice band base basilar impressions Bigsby black spots black-bronzed body 3 lines Body black bronzed Canada by Dr channelled cinereous colour confluently punctured coxæ decumbent DESCRIPTION dilated discoidal disk Donacia dorsal dots dusky Eleuth elevated elytra elytrum epipleura eyes Fabricius Family ferruginous furrows Genus glossy hairy head and prothorax impunctured incrassated insect intermediate interstices Kirb Labrum last joint lateral margin Latreille Length Leptura Linn lobe longitudinal mandibles maxillæ minutely punctured nearly nervures niger nitidus nose Nova Scotia oblong obsolete pale paler palpi Panz Payk pedibusque piceous posterior posteriorly prothorax punctiform impressions rhinarium ridge rounded rows rufis rufous scape Schmett scutellum side single specimen taken Steph stripe subgenus subtus Suec supra suture Syst Taken in Canada taken in Lat tarsi testaceous thickly punctured thighs thorax tibiæ transverse Trechus triangular truncated underneath ventral segments wings wrinkled yellow York to Cumberland-house