COLEOPTERA. ENGIDA — PAUSSID. 18 
RHYZOPHAGUS Herbst. Lycrus p. Fab. 11 sp. Lyct. bipustulatus Fab. 
Body narrow, subdepressed; head large; tarsi heteromerous; outer lobe of 
maxillz slender, articulated at the top. Curt. 579. 
CERYLON Latr. Lycrus p. Fabr. 4sp. Lyct. histeroides Pz. Pz. 5. 16. 
Body oblong, ovate, depressed; head broad ; maxillary palpi filiform; the last 
joint rather attenuated and truncate. 
Lyct. ice, 
ANOMMATUS Wesmael. Crryton p. Steph. 1 sp. Ee ON 
Sides of thorax somewhat dilated ; eyes entirely obsolete. 
COLYDIUM Herbst. Irs p. Oliv. 1 sp. Col. elongatum Fab. Panz. 3. f. 12. 
Body linear, subconvex; legs very short; club of antennz 3-jointed; tars 
4-jointed ; outer lobe of maxillz large; inner lobe slender. 
ENGIS Latr. Ives p. Herbst. 3 sp. Ips rufifrons Fab. Panz. 36. f. 19. 
Oblong, ovate, subconvex ; tarsi 5-jointed, fourth’ joint short ; maxilla bilobed ; 
club_of antennz short, broad, flattened, and 3-jointed. 
BITOMA Herbst. Diroma Latr. 1 sp. Bit. crenata Herbst. Curt. 283. 
Oblong, depressed ; tarsi 4-jointed ; club of antennz 2-jointed ; thorax carin- 
ated. 
MONOTOMA Herbst. Crryton p. Gyll. 3 sp. Mon. picipes Hbst. 
Oblong, ovate, depressed ; thorax narrower than the elytra, crenulated ; femora 
thickened ; antennz with the club large, 1-jointed, with a terminal appendage. 
Hbst. V. pl. 46. 2. 
CICONES Curtis. Syncuira p. Hellw. 1 sp. Syn. variegata Hellw. ( Carpini C.) 
Oblong, ovate, subconvex ; tarsi 4-jointed ; club of antenne 1-jointed, large, orbi- 
cular; maxille with two equal lobes. Curt. 149. 
LYCTUS Fab. Ives p. Oliv. 1sp. Lyct. canaliculatus Fab. Ubst. C. 5 pl. 46. 
Elongate, subdepressed ; thorax subquadrate, channelled, margins crenulated ; club 
of antenne 2-jointed ; terminal joint acute. 
(XYLOTROGUS St. Lycrus p. Chevr. 1 sp. Xyl. brunneus St. St. 3. pl. 18. 4.) 
LISSODEMA Curtis. lsp. Liss. Heyana Curt. 
Body elliptic, convex; elytra very long; club of antenne 3-jointed ; thorax with 


the margins denticulated ; tarsi heteromerous. 
CRYPTOPHAGUS Herbst. Isp. Oliv. 15sp. Derm. cellaris Fab. 
Body ovate, subconvex ; lateral margins of thorax denticulated ; tarsi in one sex 
heteromerous; club of antenne 3-jointed; mandibles bifid at the tips. 
Curt. 160. 
ANTHEROPHAGUS Megerle. Cryrroruacus Gyll. 4sp. Tenebr. pallens Linn, 
Oblong,ovate ; club of antenne 3-jointed ; margins of thorax entire ; tarsi in one 
sex heteromerous ; tibie dilated at the tips. Curt. 546. 
Subfamily 2. Cucujides Westw. (Cucujipes Latr. ). 
CUCUJUS Fabr. Cotrypium p. Herbst. 9 sp.  Cucujus dermestoides Fab. 
Antenne short, moniliform or clavate; the basal joint short. Curt. 510. 
ULEIOTA Laztreille. Brontes p. Fabr. 2sp. Br. flavipes Fabr. Panz. 95. 4e 
Antenne as long as the body, filiform ; basal joint longer than the head; the male 
of the last named insect is remarkable for the large antl curious bent hook with 
which the mandibles are furnished. 
Family 5. PAUSSIDE Westw. 
There is no British species of this family. 
