Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm-schools, and agriculturists . , gular suture; o, pro-sternum; p, episternum of prothorax; p>, epimeron of prothorax; q, q, q, coxae;*•, ?•, ;•, trochanters; s,s,s, femora or thighs; t, «,<,tibiae; v,v-,v*, etc., ventralabdominal segments; w, episterna of mesothorax (the epimeron is just behind it);x, mesoternum; y, episterna of metathorax; »/, epimeron of metathorax; s, meta-stern urn. Fin. 340, upper surface of Necrophorus Americanus. (After Leconte.) a, man-•lilile; 6
Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm-schools, and agriculturists . , gular suture; o, pro-sternum; p, episternum of prothorax; p>, epimeron of prothorax; q, q, q, coxae;*•, ?•, ;•, trochanters; s,s,s, femora or thighs; t, «,<,tibiae; v,v-,v*, etc., ventralabdominal segments; w, episterna of mesothorax (the epimeron is just behind it);x, mesoternum; y, episterna of metathorax; »/, epimeron of metathorax; s, meta-stern urn. Fin. 340, upper surface of Necrophorus Americanus. (After Leconte.) a, man-•lilile; 6, maxillary palpus; c, labrum; d, epistoma; e, antennae; /, front; g, vertex;ft, occi])ut; i, neck; A-, eye; I, pronotum (usually called prothorax); m, elytron ; n,hind wing; o, scntellum (of mesothorax);p,metanotum (or dorsal surface of nifta-tliorax); </, femnr or thigh: r, r, r, tergites of the abdomen; s, s, »•*, spiraclt^ rbtigmata; t, t, t, tibia; r, tibial spurs; w, tarsi. i-22 COLEOPTEKA. joints are triangular and compressed, giving thereby a serrateoutline to the inner edge; or clavate, as in the 8 il phi due-,. Fig. :U7. where the enlarged terminal joints give a rounded club-shapedtermination ; lamellate, when the terminal joints are prolonged
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Keywords: ., bookcentury1800, bookdecade1870, bookpublishe, booksubjectinsects
