CLASS V. INSECTA. 
151 
Inhabits moist places. In Coombe Wood it has been found very abun- 
dant. {PL 8. Jig. 20.) 
Genus 31. SYNUCHUS. Gyllenhall, Leach. 
Intermediate palpi with their last joint cylindric elongate, the apex trun- 
cate; hinder palpi with their last joint thickened at their extremity, 
the apex obliquely acuminated : thorax, labrum, and body as in Agonum. 
Sp- 1. Syn. vivulis: 
Carabus vivalis. Illig. 
Inhabits 
Genus 32. ANCHOMENUS. Bonelli, Panx., Leach. 
Palpi with their fourth oval, scarcely truncate, ol the length of the 
third joint : labrum quadrate, transverse entire : thorax Hat, smooth, 
the basal angles straight: body rather depressed. 
$p. 1. Anc. prasinus. 
Harpalus prasinus. Latr., Leach. 
Inhabits 
Stir rs io. — Palpi with their last joint never conic: wings two: tibia 
< interior not palmate-dentate : mandibles simple, or towards their base 
denticulated : lip with its notcli-tooth bifid: thorax obcordate or sub- 
orbiculate-sessile : body moderately or very much elongated : tarsi 
anterior of the male with three or four dilated joints; intermediate 
tarsi simple. 
* Antenna: compressed, narrower towards their extremities {thorax 
obsolete). 
Genus 33. PLATYSMA. Bonelli, Panx., Leach. 
Palpi with their fourth joint cylindric, its base attenuated; those ol 
the maxillae with their fourth joint shorter than the preceding: tho- 
rax w ith the base on each side with two stria:, the exterior stria xeiy 
small : basal angles straight : {body depressed.) 
®P- 1. PI. nigritum. 
Carabus nigritus. Fubr. Carabus aterrimus. Marsh. 
Inhabits damp woods. 
Genus 34. CIIL.ENIUS. Bonelli, Panx., Leach. 
Palpi with the fourth joint oval, of the length of the third joint : tho- 
rax with its base on each side with one stria: {body punctulate, va- 
ried with colour; elytra generally with a pale margin.) 
t- Clil.fcstivus. 
Carabus festivus. Fubr. Car. vestitus. Marsh. 
Inhabits moist banks and woods. 
Genus 35. EPOMIS. Bonelli, Panx., Leach. 
Palpi with their fourth joint triangular, compressed ; maxillary ones 
with their fourth joint shorter than the third : thorax with one siria 
on each side of its base. 
1. Fp. cincta. 
