88 hi8. 
COLEOPTERA. 
phagus !) aterrimus, Hampe ; H. Tournier, Bull. Soc. Ent Fr. (5) vi. 
p. ccxxvi. 
Erirrhinus dorsalis. Larva and its habits described ; Gr. S. A. Brischke, 
Ent. MB. i. p. 38. 
Anoplus depilis^ Thoms., and plantaris, Suffr., are the^ ,and A.plan- 
taris, Thoms., and rohoris, Suffr., the $ , of one species, A. plantaris^ 
Naezen; Kiesen wetter & Kirsch, Deutsche E. Z. 1876, p. 190. 
New genera and species : — 
DesmoriSf Leconte, 1. c. p. 167. Corresponds closely with Erirrhinus ^ 
except in the connate claws, oblique antennal grooves, which are nearly 
confluent behind, and basally constricted rostrum. Balaninus in minia- 
ture. For Rhynchcsnus constrictus, Say, and D. scapalis^ p. 168, Kansas. 
Onychitis, id. 1. c. p. 178. Cryptopli : differs from BmcAy&amws in the 
last joint of its tarsi projecting, with two slender claws. Facies of 
Bagous. For Notiodes nigrirostris, Boh., and 0. longulus, Michigan, and 
altemans, Texas, p. 179. 
Anchodemus, id. 1. c. p. 181. Brachypi : facies of Lyprus, but with 
non-excavated prosternum, broad, hairy tarsi, &c. For A. angustus and 
hubbardi, ibid., and schwarzi, p. 182, Michigan. 
Lixellus, id. Z. c. p. 182. Differs from Anchodemus in the 3rd joint of 
its tarsi being not wider than the 2nd, and not bilobed. L.filiformis, 
ibid., Canada and Oregon. 
Lissor[r'\hoptrus, id. Z. c. p. 183. Hydronomi : a genus of transition ; 
club of antennae partly smooth and shining, prosternum not excavated ; 
approaching Onychylis. For Bagous simplex, Say, and Notiodes apicu- 
latus, Gy 11. 
Pnigodes, id. Z. c. p. 188. Hydronomi : closely allied to Bagous, but 
with the thorax very strongly constricted in front. For P. setosus, p. 189, 
Texas. 
Fhycocoites, id. Z. c. p. 189. Representative of a now group of the 
same name. Colour, form, and sculpture of Emphyastes : lives under 
sea- weed. Front coxae separated by a very narrow lamina of prosternum ; 
metasternum only one-third the length of the first ventral segment. P. 
testaceus, ibid. , California. 
Aneuma, F. P. Pascoe, Ann. N. H. (4) xvii. p. 56. Erirrhinus with a 
pectoral canal. For A.fulvipes, ibid.. New Zealand. 
Pactola, id. Z. c. p. 57. Hind legs of Hoplocneme and Stephanorrhynchus, 
but with no constricted neck. For P. variabilis, p. 58, and P. demissa, 
id. op. cit. xviii. p. 56, New Zealand. 
Erycus puncticollis, J. L. Leconte, Z. c. p. 163, Middle & Western 
States and Lake Superior. 
Erirrhinus acalyptoides, Pascoe, Z. c. p. 65, Otago. 
Dorytomus laticollis, p. 164, Lake Superior and Iowa, brevicoUis, 
p. 165, W. & M. States and Lake Superior, longulus, Alaska, hirtus, 
California, p. 166, hispidus, p. 167, New Mexico, Leconte, Z. c. 
Mecinus tournieri, L. Fairmaire, Pet. Nouv. ii. p. 50, Kef-el-Hameur, 
Algeria. 
Bagous sellatus, p. 184, planatus, obliquus, and americanus, p, 185, 
