202 NATURAL ARRANGEMENT OF INSECTS. 



come under the aberrant division of the order, composed 

 of those tribes whose tarsi have almost always less than 

 five joints,, all of which, excepting the last, are gene- 

 rally flattened and lobed. Among these, again, we find 

 three natural subdivisions or tribes. The first are the 

 Capricornes, or lignivorous beetles; the most striking 

 character of the perfect insect being the great length of 

 their antennae, which are unusually robust, and gene- 

 rally curved, like those of goat or sheep. The second 

 tribe are the Malacodermes, or soft-winged beetles; 

 whose elytrae are soft, flexible, and often very short. 

 The third and last we shall name the Monilicornes: 

 they are to be known by a short, thick, oval, or hemi- 

 spherical body, with the antennas moniliform. Such 

 are the most prominent or typical distinctions of the 

 five great tribes of coleopterous insects, under which 

 we shall arrange the whole order. Before, however, we 

 proceed to enter more fully into details, it may be as 

 well to throw these characters into a tabular form, and 

 designate the groups in a more scientific manner. 



Primary Divisions and Analogies of the Order 



COLEOPTERA. 



1. Typical. 



T MPT T Trmmpq 5" Tarsi five-jointed ; antennas cla- 7 LEPIDOPTERA.! 

 * ES ' I vate ; herbivorous. j Papilio. 



2. Sub-typical. 



f Tarsi five-jointed; antennae fill- 7 HEMIPTERA. 

 I form; carnivorous. J Pent atoma Latr. 



S. Aberrant. 

 MALACODERMES. Body particularly soft. {^LibelMa*' 



TVTnvu TrnnxF* 5" Bod y short > ovate > frequently hid. 7 COLEOPTERA. 

 MONILICORNES. J den beneath the shell. j Cassida. 



C APRICORNES Antenn vef y lon & i larva a P d ] HYMENOPTERA. 



(. enclosed in other substances. 5 Apis Ichneumon. 



(177-) The Monilicornes, which include the tor- 

 toise and ladybird beetles (or the genera Cassida and 



