what does it look like?
They have a hard exoskeleton and hard forewings.
Beetle
Beetles are generally characterized by a particularly hard exoskeleton and hard forewings (elytra) not usable for flying.
where is the mississippi highway 335 situated? In central Mississippi. what route does it take? It started at MS 8 and traveled northward over eastern Grenada County. It then crossed Grenada Lake and ended at MS 330. what are some major cities in the state mentioned above? Jackson. why is this city significant? It is both the state's capital and the largest city. what plants are commonly found in this state? Cottonwood, willow, bald cypress , and oaks. what about animals? UNANSWERABLE was this area ever hit by any natural disasters? Yes, after the Civil War, major floods occurred in the valley. what type of plant is the last one mentioned above? An oak is a tree or shrub in the genus Quercus of the beech family, Fagaceae. are there any hybrids in this species? Yes, Interspecific Hybridization is quite common within the white oak group. is it used as a symbol anywhere? Yes, it is a symbol of many countries like England, Germany etc. what kind of insects or pests is it commonly attacked by? Wood-boring beetles, Gall wasp, larvae of Lepidoptera, etc. where does the first one get its name from? From the fact that they eat wood. which age can they be traced back to historically? The oldest known beetle like fossil has been dated to the  Lower Permian Period .
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Beetle [SEP] External morphology
Beetles are generally characterized by a particularly hard exoskeleton and hard forewings (elytra) not usable for flying. Almost all beetles have mandibles that move in a horizontal plane. The mouthparts are rarely suctorial, though they are sometimes reduced; the maxillae always bear palps. The antennae usually have 11 or fewer segments, except in some groups like the Cerambycidae (longhorn beetles) and the Rhipiceridae (cicada parasite beetles). The coxae of the legs are usually located recessed within a coxal cavity. The genitalic structures are telescoped into the last abdominal segment in all extant beetles. Beetle larvae can often be confused with those of other endopterygote groups.