220 Ins. 
OKTHOPTERA. 
Pezotettix tellustris, p. 282, N. New Mexico and S. Colorado, plagosus 
and vivax, p. 284, N. New Mexico, marginatus, ibid., andjucundus, p. 285, 
California, enigma, p. 285, Santa Barbara and Los Angelos, Scudder, 
Wheeler’s Rep U. S. Survey, 1876. P. oregonensis, p. 888, pi. xlv. figs. 2 
& 3, Oregon, marshalU^ p. 889, pi. xlv. fig. 4, S. Colorado, Tiumphreysi, 
p. 890, S. Arizona, Thomas, Wheeler’s Report, v. P. gracilis and occi- 
dentalism Bruner, Canad. Ent. viii. p. 124, Nebraska. P. Junius, p. 9, 
autumnalis and alia, p. 10, Nebraska, Dodge, Canad. Ent. viii. P. nigro- 
vittatus, Stal, Sv. Ak. Handl. Bihang, iii. No. 14, p. 32, Mexico. 
Dociostomus ornatus, Scudder, Wheeler’s Rep. U. S. Survey, 1876, 
p. 287, N. New Mexico. 
Arphia teporata, p. 288, S. Colorado, N. New Mexico, and Texas, id. 1. c. 
Phlihostroma parvum, id. 1. c. p. 290, N. Now Mexico. 
Psinidia sulcifrons, id. Z. c. p. 293, S. California. 
Trimerotropis vinculata, p. 270, Guadalupe Island, California, and New 
Mexico; lauta, p. 271, Guadalupe Island, id. P. Best. Soc. xviii. T. ohscura 
and pseudo-fasciata, Santa Cruz Island and S. California, id. Wheeler’s 
Rep. U. S. Survey, p. 294, N. New Mexico. T. citrina, Colorado and 
Texas, suffusa, Utah, California, and Vancouver’s Island, id. Bull. U. S. 
Geol. Surv. ii. p. 265. T. fontana, Thomas, P. Davenp. Ac. i. p. 255, 
pi. xxxvi. fig. 5, Utah. 
Syrbula fusco-vittata, Thomas, in Wheeler’s Report, v. p. 870, pi. xliii. 
fig. 5, Lower Arizona. 
Chrysochraon deorum, Scudder, Bull. U. S. Geol. Surv. ii. p. 262, 
Colorado. 
Scyllina delicatula, id. Z. c. p. 263, Colorado. 
ArpMa arcta, id. ibid., Colorado. 
Psoloessa (P) coloradensis, Thomas, P. Davenp. Ac. i. p. 252, pi. xxxvi. 
figs. 3 & 4, Colorado. 
Craty pedes putnami, id. Z. c. p. 257, fig. 6, Colorado. 
(Edipoda hoffmani, p. 876, Arizona, wheeleri, p. 879, pi. xliv. fig. 1, 
Arizona ?, utahensis, pi. xliv. fig. 2, Utah, and sparsa, New Mexico, p. 883, 
id. Wheeler’s Report, v. CE. nebrascensis, Bruner, Canad, Ent. viii. p. 123, 
Nebraska. 
A cridium vagum, Scudder, P. Bost. Soc. xviii. p. 269, Guadalupe Island 
and California. A.rugosum, Provancher, Nat. Canad. viii. p. 135, Quebec. 
A. albo-lineatum, Thomas, in Wheeler’s Report, v., p. 897, pi. xliii. fig. 1, 
? Arizona. 
Chloealtis canadensis, Provancher, Nat. Canad. viii. p. 135, Quebec. 
Caloptenus sanguinolentus, p. 109, parvus, p. 116, Quebec, id. 1. c. C. 
yarrowi, Thomas, in Wheeler’s Report, v. p. 894, pi. xlv. fig. 6, ? Arizona. 
C. lurida and regalis. Dodge, Canad. Ent. viii. p. 11, Nebraska. 
Acrocera brunneri, Bolivar, An. Soc. Esp. iv. p. 118, pi. xi. fig. 7, Spain. 
Gomphocerus {Stenobothrus) uhagoni, p. 324, pi. xii. fig. 12, bolicari 
(Brunner), p. 327, pi. xii. fig. 10, Spain, id. 1. c. G. navicula, Scudder, in 
Wheeler’s Rep. U. S. Survey, 1876, p. 286, S. Colorado and N. New 
Mexico. 
