652 CATALOGUE OF NORTH AMERICAN DIPTERA. 



PSEUDODINIA. 



CoQuiLLETT, Jour. N. Y. Hnt. Soc. x, 187. 1902. 

 varipes Coquillett, loc. cit. — Las Vegas Hot Spr., N. M. 



TRAGINOPS. 



Coquillett, Ent. News, 1900, 429. 

 irrorata Coquillett, loc. cit., figs. — Ga., N. J. 



CACOXENUS. 



LoEW, Wicn. Ent. Munatsch., 1858, 217, 213. 

 SciiiNER, Fauna Austr., 11, 298, 1864. 

 semiluteus Loew, Cent., viii, 97. — Cuba. 



Subfamily (Jcutiiipiiilin^. 



LEUCOPIS. 



Meigen, Syst. Beschr., vi, 217, 1830. 



ScHiNER, Fauna Austr., 11, 294, 1864. 



Coquillett, Bull. 10, n. sen, Div. of Ent., 76, '/'/, notes of various species 

 of aphids and coccids affected l)y L. iiigriconiis, simplex, bclla and 

 bcllula. 



Brodie, Canad. Ent., xxiv, 14, reports the rearing of an undet. sp. from 

 galls on N^abaliis altissimus. 

 bella Loew, Cent., 99.- — Cuba. 



TowNSEND, Trans. Amer. Ent. Soc, xxii, 80, bred from plant-lice in Col. 



Coquillett, Proc. U. S. N. M., xxii, 269, oc. in Porto Rico and " extend- 

 ing from Nova Scotia to Cal. and Mex." Bred in Porto Rico from 

 larvae feeding on Dactylopius citri. 



Webster, Canad. Ent., xxx, 19, reared from Melon louse. 



Fla. — Johnson ; Nova Scotia and Ottawa, Can. — Coquillett. 

 bellula Williston, Ins. Life, i, 258. — Texas ; the larvae feed on cochineal insect 

 — Coccus cacti. 



Coquillett, Bull. 10, n. ser., Div. of Ent., 77. — Texas, N. M., Mex. ; oc- 

 currence, etc. 

 nigricornis Egger, Verb. Zool.-Bot. Ges., xii, 782. — Europe. 



ScHiNER, Fauna Austr., 11, 295. 



N. J.— Smith Cat.; Texas, Cal., N. H., and Ind.— Coquillett, Bull. 10; 

 Beulah, N. M.— Skinner. 

 simplex Loew, Cent., viii, 96. — N. Y. 



N. J.— Smith Cat. ; White Mts., N. H.— Slosson ; Va., Mich., Nebr., D. C. 

 — Coquillett, Bull. 10. 



OCHTHIPHILA. 



Fallen, Ochthidias, 1823. 



Loew, Wien. Ent. Monatsch., 1858. 219, in an article about Cacoxciius. 



ScHiNER, Fauna Austr., 11, 291, 1864. 

 elegans Panzer, Fauna Germanica, cv, 12 (CIuDiucuiyia). — Europe. 



Schiner, Fauna Austr., 11, 292. 



N. J.— Smith Cat. 

 lispina Thomson, Eugen. Resa, 599. — Cal. 

 polystigma Meigen, Syst. Beschr., vi, 92. — Europe. 



Schiner, Fauna Austr., 11, 293. 



N. J. — Smith Cat. ; Montreal — Chagnon. 



