220 Ins. 
XIII. HYMENOPTERA. 
Trimorus americanus , N. America, Ashmead, p. 139, pi. vii, fig. 4, t. c., 
n. sp. 
Trissacantha rugosa , N. America, Ashmead, p. 183, t. c., n. sp. 
51 Trissolcus , n. g., near Telenomus , p. 161, for T. podisi, p. 162, thyantce, 
murgantiai , rvfiscapus , p. 163, n. spp., N. America ; Ashmead, £. c. 
^ Tropidopria, n. g., Diapriini , p. 416, with jP. simulans , p. 419, tetraplasta , 
p. 420, n. spp., N. America ; Ashmead, c. 
* Tropidopsis , n. g., Spilomicrini , for T. clavata , n. sp., St. Vincent ; Ash- 
mead, p. 402, pi. xvii, fig. 2, t. c. 
Xenomerus pallidipes, N. America, Ashmead, p. 184, tf. c., n. sp. 
Xenotoma xanthopus, mandibularis, pi. xiv, fig. 7, N. America, Ashmead, 
p. 363, £. c., n. spp. 
Zelotypa texana , longicornis , pi. xv, fig. 1, jlavipes, p. 365 ,rujicornis, p.366, 
N. America, Ashmead, tf. c., n. spp. 
Zygota calif ornica, p. 373, texana , p. 374, N. America, Ashmead, <. c., 
n. spp. 
OYNIPIDiE. 
General catalogue ; Dalla Torre (212). 
Monograph of British Cynipidcc ) concluded ; Cameron (141). 
Production of galls ; Rotiiera, Nat. Sci. iii, pp. 353-366. 
Acraspis undulata , Colorado, Gillette, p. 28, Ent. News Philad. 1893, 
n. sp. 
Andricus (sub Diplolepis) pallidus, 01., = ( sieboldi , Hart.); Stadelmann, 
p. 493, Berlin, ent. Zeitschr. xxxvii. 
Belonocnema Colorado , N. America, Gillette, p. 210, Ent. News Philad. 
1893, n. sp. 
Biorhiza aptera , on roots of birch ; McLachlan, Ent. Mag. xxix, p. 263. 
Diastrophus hincaid'u , Washington, Gillette, p. 110, Canad. Ent. xxv, 
n. sp. 
Ilolcaspis rubens , p. 29, monticola , p. 30, brevipennata , p. 31, Colorado, 
Gillette, Ent. News Philad. 1893 ; H. Colorado , N. America, 
Gillette, p. 210, t. c. : n. spp. 
Neuroterus congregatus ) virgens , Colorado, Gillette, p. 166, Ent. News 
Philad. 1893, n. spp. 
Synergm garryana ) Washington, Gillette, p. 110, Canad. Ent. xxv, 
n. sp. 
SESSILIVENTRES. 
[Cf. Cameron (141), Costa (199, 200), Guercio (411), Harrington 
(428), Heim (433), Kirby (529), Kohl (537), Macgillivray (608), 
Oudemans (689), Stein (939).] 
List of the Hymenoptera Phytophaga of Ottawa ; Harrington, Ottawa 
Natural, vii, pp. 117-128. 
Notes on synonymy and generic characters of British species ; Cameron 
(141) pp. 142-207. 
