120 Ins. 
HYMKNOPTERA.. 
Emphytus fumatus, Aiidr^, 1. c. p. 249, Switzerland ; E. improbus, 
Nevada, and atrarnineipes, Washington Territory, Cresson, 1. c. pp. 11 & 52. 
Doleraa fennicus, Finland, p. 269, gessneri, Switzerland, p. 273, lucenSy 
Hungary, p. 277, Andrd, 1. c. ; D. coloradensis, Colorado, and tibialisy 
Washington Territory, Cresson, 1. c. pp. 11 & 52. 
Dineura luteipeSy id. /. c. p. 11, Maine. 
Mesoneura albipes, id. ibid., Nevada. 
Selandria vollenhoveni, Gribodo, Bull. Ent. Ital. Resoconti, 1880, p. 7, 
Calabria; S. (^Blennocampa) car5owarm, Georgia, S. (^B.) parva, Colorado, 
S. {B.) fioridana, Florida, S. (B.) bipartita, Texas, S. [Monophadnus) diluta, 
Canada, Missouri, S. (^/.) nigella, Nevada, p. 12, S. (df.) irrogata, Colo- 
rado, B. (d/.) nevadenais, S. (df.) montivaga, Nevada, S. (31.) rileyi, Mis- 
souri, S. (31.) parca, Texas, p. 13, S. (M.) scelesta, Nevada, Colorado, S. 
(Iloplocampa) spissipes, S. (II.) gentilis, S. (H.) lenis, S. (?) sodalis, p. 14, 
S. (Eriocampa) obscurata, Colorado, S. (E.) belfragii, Texas, S. decolo- 
rata, Colorado, and curialis, Mexico, p. 15, Cresson, 1. c. 
Athalia scutellarice, Cameron, Ent. M. M. xvii. p. 66, Gloucester. 
Allantus opimus, Vancouver’s Island, p. 15, ornaticeps, nigriceps, p. 16, 
elegantulus, Nevada, limhatus, California, affiictus, nevadenais, Nevada, 
p. 17, and occidaneua, Colorado, New Mexico, p. 18 ; Cresson, 1. c. 
3Iacrophya annuUpea, maura, Nevada, jugoaa, aubviolacea, California, 
p. 18, oregona, Oregon, auccincta, Georgia, Texas, hicolorata, California, 
p. 19, and texana, Texas, p. 52, id. 1. c. 
Strongylogaaier fidua, Colorado, Nevada, California, tibialia, Nevada, 
p. 19, ruhripea, Colorado, politua, Canada, and aoriculatipea, Canada, Illi- 
nois, p. 20, id. 1. c. 
Tenthredo obacuripennia, Nevada, California, accevola, p. 20, lacticincta, 
suavia, luteipea, Nevada, bella, Colorado, p. 21, parvula, California, niipera, 
rubella, Nevada, Colorado, aectilia, Colorado, Nevada, p. 22, 
moroaa, Colorado, rubeola, Nevada, mimula, occidentalia, Colorado, late- 
raria, California, addenda, Colorado, Nevada, p. 23, vittatipea, rubena, 
Nevada, diluta, California, and edwardai, Nevada, California, p. 24, 
id. 1. c. 
Lophyrua lateralia, Georgia, rileyi, Florida, fulvicepa, Nevada, p. 25, 
mellicepa and suffaaua, Massachusetts, p. 26, id. 1. c. 
Lyda diacolor, Canada, Pennsylvania, Nevada, verticalis, California, 
p. 26, aimilaria, morriaaoni, Nevada, atripea. North Carolina, p. 27, luteo- 
maculata, White Mountains, nevadenaia, montivaga, nigripea, p. 28, ruji- 
ventria, terminalia, Nevada, bucephala, California, brunnicepa, White 
Mountains, marginiventris, New York, p. 29, alho-marginata, Colorado, 
nigrita, atrata, Nevada, ochreipea, White Mountains, p. 30, pullata, Mis- 
souri, perplexa, Massachusetts, faacipennia. White Mountains, aemidea, 
Mount Washington, p. 31, nigro-pectua, melliventria, Nevada, rufo-cincta, 
Colorado, and rileyi, Missouri, p. 32 ; id. 1. c. 
Cephua rujiventria, California, abdominalia, Nevada, bifaaciatua and 
faaciatua, Colorado, id. 1. c. p. 33. 
Xyela major, id. 1. c. p. 34, Texas. 
