NlTIDULlDil?, TROGOSITIDiE. 
Ins. 33 
Reitter, E. Verzeichniss der von H. Christoph in Ost-Sibirien gesam- 
melten Olavicornier, &c. Deutsche E. Z. xxiii. pp. 209-226. 
The following synonyms occur : — Epurma incompleta, trapezicollis^ and 
suba7igulata, Motsch., = obsoleta, Yahr., St^'ongylus ater, var. aten'imus, and 
Pallodes hilleri, var. circumflexus described, Ips angusticollis, biguttatus , 
and ci'uciatus, Motsch,, = quadripustulatus, Fabr., varr. 
Paromia dorcoides, Westw., ivestwoodi, Dohrn, and polyglypta^ Germ., 
noticed ; C. A. Dohrn, S. E. Z. xl. p. 248. 
New genera and species : — 
Anthonceus, Horn, Tr. Am. Eut. Soc. vii. p. 273. Allied to Amai'tus ; 
form depressed ; terminal $ segment rather large, visible above. Type, 
Colastm agavensis, Crotch. 
Perthalycra, id. 1 . c. p. 309. Allied to Thalycra^ but anterior tibise 
dentate externally, and anterior tarsi dilated in $ only. Type, P. mur- 
rayi, sp. n., id. 1 . c. p. 310, Western States. 
Orthopephis, id. 1 . c. p. 311. Resembles a glabrous Epurcea with pro* 
tuberant prosternum, and anterior tarsi alone dilated. Type, O. quadri- 
collis, sp. n,, id. 1 . c. p. 312, Colorado. 
Bi'achypeplus thictus, Oahu, p. 83, explanatus^ Honolulu, p. 84, and pro- 
tinoides, Halea Kala, p. 85, D. Sharp, Tr. E. Soc. 1879. 
Conotelus distinctus and iri'egularis, Schaufuss, Nunq. Ot. iii. pp, 478 & 
479, Colombia. 
Carpopliilus decipicjis, Horn, 1. c. p. 279, California, Arizona; C. {Echo* 
morplius) sibiricus, Reitter, Deutsche E. Z. xxiii. p. 215, E. Siberia. 
Epurma integi'a^ Arizona, Colorado, p. 292, fulvescens, Canada, p. 296, 
ovata, N. America, peltoides, Maryland, Michigan, p. 298, umbrosa^ Indian 
Territory, and scaphoides, Colorado, p. 300, Horn, 1 . c. 
Ipidia variolosa^ Reitter, 1. c. p. 215, E. Siberia. 
Stelidota sibirica, id. 1 . c. p. 216, E. Siberia. 
Meligethes semirufus^ id. ibid., E. Siberia; M.pinguis,lAoxii, l.c. p. 314, 
Newfoundland. 
Pocadius doi'salis, Horn, 1 . c. p. 311, California. 
Cychramus zimmermanni, id. 1 . c. p. 319, pi. iii. figs. 18 a-c, S. Carolina. 
Strongylus binotatus, Reitter, 1 . c. p. 217, E. Siberia. 
Aniphicrossus niger, Horn, 1 . c. p. 317, Arizona. 
Cybocephalus I'eitteri, De Uhagon, Ann. Soc. Esp. viii. p. 190, Spain. 
Cryptarcha qjanthei’ina, p. 217, binceva and ipsoides [^ipoides], p. 218, 
Reitter, 1 . c., E. Siberia. 
Ips christophi and rufiventris, id. 1 . c. p. 219, E. Siberia. 
Pityophagus verticalis, Horn, 1 . c. p. 325, Colorado. 
Eunops longicollis, id. I c. p. 264, California, Nevada. 
Trogositidj^. 
Peltastica amurensis, sp. n., Reitter, Deutsche E. Z. xxiii. p. 220, E. 
Siberia. 
