. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 853 852 Figs. 851-853. Coleoptera 851. Elaphidion (Forbes) Cerambycidse. 852. Acanthophorus (Gahan) Prionidse. 853. Mylabris (Felt) Mylabridae. 148. Antennse usually long or greatly developed, frequently inserted on frontal prominences; front often vertical, large and quadrate; pronotum rarely margined; tibial spurs well developed; usually rather large, elongate or oblong beetles with parallel sides and pubescent upper surface. Longicorns 149 Antennee moderate or short, not inserted on frontal prominences; front small
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 853 852 Figs. 851-853. Coleoptera 851. Elaphidion (Forbes) Cerambycidse. 852. Acanthophorus (Gahan) Prionidse. 853. Mylabris (Felt) Mylabridae. 148. Antennse usually long or greatly developed, frequently inserted on frontal prominences; front often vertical, large and quadrate; pronotum rarely margined; tibial spurs well developed; usually rather large, elongate or oblong beetles with parallel sides and pubescent upper surface. Longicorns 149 Antennee moderate or short, not inserted on frontal prominences; front small, oblique, sometimes greatly inflexed; prothorax most frequently margined; tibial spurs usually wanting; small or of moderate size; body usually glabrous above and often very brightly colored or metallic; rather oval in form. Leaf- beetles 151 149. Prothorax sharply margined at the sides which commonly bear teeth or spines; labrum connate; front coxae strongly transverse; inner lobe of maxillae very small or obsolete; large or very large, considerably flattened, usually brown or black beetles. (Fig. 852). (Pridnus, holarc; Macrotoma, widespr.; Mallo-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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