32 Ins. 
COLEOPTERA. 
Trypanceus gestroi^ Dorey, p. 255, and somerseti^ Australia, p. 281, Mar- 
seul, 1 . c. 
2'eretriua hrunneus, Lewis, Ent. M. M. xvi. p. 78, El Haliaz, Arabia. 
Onthophilus ordinarius, Irkutsk, and ostreatus, China, id. ibid. 
Bacanius niponicus, id. Ann. N. H. (5) iv. p. 4G1, Nagasaki. 
Acritus komai, id. ibid.^ Nagasaki ; A. permirus, Java, and cingulidens ^ 
New Guinea, p. 282, wokanensis, Aru, and torquillus, New Guinea, p. 283, 
auctuSy Java, and hemisphceroideSy New Guinea, p. 284, and insipiens, Aru, 
p. 285, Marseul, 1 . c. 
Mletes Jlavitarsisy Lewis, Ent. M. M. xvi. p. 79, Honolulu. 
PHALACRIDiE. 
Phalacrus dispar, sp. n., Le Conte, Bull. U. S. Geol. Surv. v. p. 513, 
Colorado. 
NiTIDDLIDiE. 
Horn, G. H. Revision of the Nitidulidai of the United States. Tr. 
Am. Ent. Soc. vii. pp. 267- 33G, pi. iii., details. 
The known and new species are described. Bibliography and syno- 
nymy are referred to the end of the paper, the latter is given as follows : 
Rhizophagus corpulent us, (Mots.) Reitt., = Ilesperobcenus abbreviatus, 
Mots., R. nanus, Er., = Bactridium ephippigerum, Guer., Cerous pusillus, 
Mels., = Brachypterus urticce, Fabr., C. crinitus, Murr., = pennatus, 
Murr., $ , Strongylus ferrugatus, Murr.,= tinctus, Mann., Carpophilus bima- 
culatus, Murr., = C. hernipterus, Linn., C. floralis, Er., = pallipennis, Say, 
C. mutilatus, Er., and Zwj’iWws, Murr., ^dimidiatus, Fabr., C.rufas, Murr., 
= melanopterus, Er., C. lugubris, Murr., = niger, Say, G. minutus, Muls., 
= marginatus, Er., C. humilis, Er., and carbonatus, Lee., = brachypterus. 
Say, Tribrachys caudalis, Lee., = C. discoideus, Lee., C. punctulatus, 
Mels., = antiquus, Mels., Colastus obscurus, Er., = unicolor. Say, C. Um- 
batiis and obliquus, Lee., = truncatus, Rand., Conotelus obscurus, Er., = 
Stenus spissicornis, Fabr., Omosita castanea, Muls., = Epurcea helvola, 
Er., 0, badia, Muls., and rotundicollis, Reitt., = E. rufa. Say, E. infus- 
cata and flavo-maculata, Makl., = E. immunda, Sturm., E. nubila, Lee., = 
avara, Rand., E. nigra, Makl., = truncatella, Mann., E. convexiuscula, 
Mann., = cBstiva, Linn., E. texana. Crotch, = luteola, Er., Nitidula ob- 
scura, Fabr., and ossium, Kirb , = rujipes, Linn., N. iiniguttata, Mels., 
and humeralis, Lee., = ziczac, Say, Stelidota biseriata, Reitt., geminata. 
Say, Omosita inversa, Lee., = discoidea, Fabr., Lobiopa setulosa, Lee., and 
Soronia setosa, Har., = S. undulata, Say, Pocadius infuscatus, lirnbatus, 
and breviusculus, Reitt., = helvolus, Er., Meligcthes mosrens, Lee., and 
californicus, Reitt., = rujimanus, Lee., M. rujicornis, Lee., = mutatus, 
Har., Nitidula unilineata. Say, == Amphicrossus ciliatus, 01., Cryptarcha 
picta, Mels., and liturata, Lee., = concinna, Mels., Ips quadrisignatus. 
Say, bipustulatus, Mels., and sexpustulatus, Reitt., = fasciaius, Oliv., I. 
ruhro-maculatus, Reitt., = sanguinolentus, Oliv., I. dejeani, Kirby, and 
sepulchralis, Rand., = vittatus, Say. 
