How to Know the BeetlesDescribes the physical characteristics, habits and habitats of 1500 species of beetles. |
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Page 34
... separated from the sides by an el- evated marginal line . Fig . 74. ( Subfami- ly Corynetinae ) ...... ..... ( p . 223 ) Family 67. CLERIDAE Figure 72 49a ( 45 ) Fourth tarsal segment equal to the others in length ; disk of thorax not ...
... separated from the sides by an el- evated marginal line . Fig . 74. ( Subfami- ly Corynetinae ) ...... ..... ( p . 223 ) Family 67. CLERIDAE Figure 72 49a ( 45 ) Fourth tarsal segment equal to the others in length ; disk of thorax not ...
Page 61
... separated in the fol- lowing key . Cupes spp . are wood - borers as larvae and are found under bark as adults . Little is known about Priacma serrata ( Le- Conte ) our only species of the genus . It has been taken by beating dead ...
... separated in the fol- lowing key . Cupes spp . are wood - borers as larvae and are found under bark as adults . Little is known about Priacma serrata ( Le- Conte ) our only species of the genus . It has been taken by beating dead ...
Page 73
... separated ; labrum not forked . 5 y B 4b es es cc cces es cc es Figure 193 Hind coxae separated ; labrum deeply forked , antennae with 4 basal joints glabrous , thorax nearly as wide as elytra , the sides elevated . Fig . 194 . LENGTH ...
... separated ; labrum not forked . 5 y B 4b es es cc cces es cc es Figure 193 Hind coxae separated ; labrum deeply forked , antennae with 4 basal joints glabrous , thorax nearly as wide as elytra , the sides elevated . Fig . 194 . LENGTH ...
Contents
Use of the PicturedKey | 19 |
PicturedKey to the Genera and Species of Some Common Beetles | 61 |
General References | 395 |
Copyright | |
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Common terms and phrases
abdomen adults antennae antennae and legs apex apical bark basal base beak beetles blackish Blister Beetle bronze brownish brownish-yellow Central and Eastern claws Clypeus coarse punctures color common convex covered coxal cavities coxal plates dark brown dark reddish-brown densely dorsal dull yellow Eastern half United Eastern U. S. Eastern United elongate elytra elytral striae elytron eyes feed femora flattened front coxae front tibiae fungi genus gray green groove hairs half of United head and thorax Hind coxae hind tibiae Horn insects labrum larvae last segment legs and antennae LENGTH lobed male mandibles marked as pictured maxillary palpi Melsh Mentum metathorax middle oval paler pest piceous pronotum Prosternum prothorax pubescence pygidium RANGE reddish reddish-yellow ridges scutellum shining black side slender species striae suture tarsi tennae thorax thorax and elytra tibiae tles tooth tured U. S. and Canada usually Weevil wholly black yellowish