BRACONIDJE. 
Ins. 1 85 
v Stauropoc tonus, n. g., for Ophion bombycivorus , Grav. ; Brauns, p. 93, 
Arch. Yer. Mecklenb. xliii. 
* Trachyarus , n. g., near Hemichneumon, for T. corvinus , n. sp., N. Europe ; 
Thomson, p. 1612, Op. Ent. xv. 
Tryphon mesoxanthus and punctus y Gr., discussed ; Krieciibaumer, Ent. 
Nachr. xvii, p. 247. 
Xorides caryce, Canada, Harrington, p. 132, Canad. Ent. xxiii, n. sp. 
Xylonomus canadensis , Canada, Harrington, p. 134, Canad. Ent. xxiii, 
n. sp. 
Braconidac.- 
Mode of formation of cocoon of Aphidius ; Weltner (957). 
Marshall continues his monograph of the British Braconidoe , treating 
of the group Opiides ; Tr. E. Soc. 1891. 
Ademon decrescens, Nees, described, $ figured ; Marshall, p. 12, pi. ii, 
fig. 1, Tr. E. Soc. 1891. 
Apanteles cajce : 180 specimens obtained from one host ; Wood, Eut. 
M. M. (2) ii, p. 225. 
Aphidius macrogaster , crassicornis, Canada, p. 5, pinaphidis, bifasciatus, 
Florida, nigriceps , Maryland, p. 6, Ashmead, Canad. Ent. xxiii, n spp. 
Aspilota concinna , Hal., bred from Diptera ; Bignell, Ent. M. M. (2) 
ii, p. 170. 
Biosieres : the British species monographed, pp. 50-57 ; carbonarius $ , 
pi. ii, fig. 7, kcemorrhous , fig. 8, figured ; Marshall, Tr. E. Soc. 1891. 
Bracon brachyurus , melanaspis , p. 1, nigridorsum , p. 2, Ashmead, Canad. 
Ent. xxiii, n. spp. 
Ocenophanes borealis , Canada, Ashmead, p. 2* Cauad. Ent. xxiii, n. sp. 
^ Coiesia , n. g., near Pygostolus , for C. flavipes , n. sp., India, pi. i, fig. 3 ; 
Cameron, p. 185, Mem. Soc. Manch. (4) iv. 
Dichasma , the British species monographed ; D. fulgida , $ figured ; 
Marshall, pp. 57-61, pi. ii, fig. 9. 
Gnamptodon pumilio , Nees, described and figured ; Marshall, p. 14, 
pi. ii, fig. 2, Tr. E. Soc. 1891. 
* Hedylus , n. g., Opiides , p. 14, for II. habilis , n. sp., South Devon, p. 16, 
pi. ii, fig. 3 ; Marshall, Tr. E. Soc. 1891. 
Histeromerus canadensis , Canada, Ashmead, p. 7, Canad. Ent. xxiii, 
n. sp. 
Idiasta macrocera, Canada, Ashmead, p. 5, Canad. Ent xxiii, n. sp. 
Lipoplexis fuscicornis , Ottawa, Ashmead, p. 7, Canad. Ent. xxiii, n. sp. 
Lysiphlebus : variation in number of antennal joints ; L. citraphis y 
Ashm., and several other supposed species are the same ; Coquillett, 
Ins. Life, iii, pp. 313-315. 
Microplitis cincta , Canada, Ashmead, p. 3, Canad. Ent. xxiii, n. sp. 
Opiides : remarks on the genera of, merging many of Forster’s genera 
in Opius and Biosieres ; Marshall, Tr. E. Soc. 1891. 
Opius : the 40 British species described at length ; Marshall, Tr. E. 
Soc. 1891. 
