226 Ins. 
DIPTERA. 
Tachina onchestus, Walk., figured ; Walsm., Tr. L. S. ii. figs. 10 & lOet. 
Note on T. aletice and other Tachince, as parasites on Aletia xylina ; Riley, 
Fourth Rep. U. S. Ent. Comm. p. 109. 
A possibly new form of Tachinid Diptera from Thuringia discussed 
and figured ; G-irsch., Ent. Nachr. xi. p. 3, pi., fig. 4, &c. For note on 
this doubtful Muscicl , cf. Mik, Verb. z.-b. Wien, xxxv. p. 331. 
Macquartia, cf. Stein (332). 
New genera and species :— 
Dimorphomyia \_Phasianidce\, but of extremely doubtful affinities, head 
of Syrphidoe, wings of Muscidce, for S. [_sic~\ ccilliphorides , sp. n., Mexico ; 
Bigot, Bull. Soc. Ent. Fr. (6) v. p. clxxiii. 
Bolbochceta , id. t. c. p. xliv., for B. haustellata , Buenos Aires, sp. n., 
p. xlv. 
Trichodischia, near Chetylia , id. ibid ., for T. coir idea, ibid., and soror , 
p. xlvi., Buenos Aires, spp. nn. 
Dasyuromyia, id. t. c. p. liv., for D. penicillata , Chili, sp. n., p. lv. 
Glossidionophorci , near Ocyptera , for (2. nigra , Buenos Aires, and 
bicolor , Australia, spp. nn., id. ibid. 
Milda , near Fcibricia , for F 7 . mcignifica, Mk. ; Kowarz, Wien. ent. Z. iv. 
p. 51. 
Trichopoda flava , Porto Rico, Roder, S. E. Z. xlvi. p. 343. 
Ocyptera atra, minor, Porto Rico, t. c. p. 344. 
Exorista tessellata (? Eurygaster obscurus, Big.), Porto Rico, id. t. c. 
p. 345. 
Frontina rufifrons , Porto Rico, id. £. c. p. 346. 
Tachina nigrifrons , ripce , p. 18, omnivorci , geometrce , p. 19, papilionis, T. 
( Phorocera ) abnormis , p. 20, flavibarbatci , T. ( Plagia ) setosa, T. ( Degeeria ) 
flavifrom , p. 21, bred from Lepidoptera, at Dantzic ; Brischke, Schr. Ges. 
Danz. (2) vi. 
DeX[D,E. 
[0/. Bigot (33), Wulp (373).] 
Wulp comments on Cordyligaster petiolata, Wied., p. 192, and figures 
? , pi. vi. figs. 1 & 2 ; Trichodura anceps, Fabr., p. 194, pi. vi. figs. 5 
& 6 ; and Urodexiapenicillum, Ost.-Sack., p. 195 : Tijdschr. Ent. xxviii. 
Rhamphinina, g. n., near Z’sZm and Rlianiphina, for iZ. dabia, sp. n., 
Mexico ; Bigot, Bull. Soc. Ent. Fr. (6) v. p. xi. 
Rhynchiodexia, g. n., part of the old genus Dexia , Zd. Z. c., for R. tenuipes, 
New Caledonia, sp. n., id. 
Siphoniomyia, g. n., id. t. c. p. xii., for S. meins, sp. n., Mexico, id. 
Anastellorhina, g. n., near Rhynchomyia, id. t. c. p. xxv., for A. bicolor , 
Australia, sp. n., id. t. c. p. xxvi. 
Homoclexia, g. n , near Dexiosoma, id., for H. rufina, California, aud 
obscuripennis , Ceylon, spp. nn., id. ibid. 
Atractodexia, g. n., near Dolleschalla, id. t. c. p. xxxii., for A. argenti- 
fera, New Caledonia, sp. n., id. 
Oxydexia , g. n., id. t. c. p. xxxiii., for 0. acuminata, Brazil, sp. n., id. 
