270 HYMENOPTERA OF AMERICA NORTH OF MEXICO 



*Genus JANSSONIELLA Kerrich 



Janssoniella Kerrich, 1957. In Kerrich and Graham, Soc. Brit. Ent, 

 Trans. 12 : 303. 



Type : Janssoniella caudata Kerrich. Orig. desig. 



Insert in tribe Cleonymini following Heydenia Foerster, p. 566. 



'*' caudata Kerrich. N. J., B. C, Calif.; Europe. Host: Reared from bracket 

 fungi. 

 Janssoniella caudata Kerrich, 1957, In Kerrich and Graham, Soc. Brit. 

 Ent. Trans. 12: 304. ?. 



Genus EPISTENIA Westwood, p. 567 



*Idiobia Brethes, 1927. Ent. Mitt. 16: 330. 



Type : Idiobia schmidii Brethes. By monotypy. 

 Taxonomy: Boucek, 1959, loc. cit. supra, p. 381. 



coeruleata Westwood. Va., Fla., Ariz., Calif. Hosts: Isodontia elegans 

 (Smith), Leptochilus republicanus zendaloides (Robt.), Trypoxy- 

 lon (Trypargilum) tridentatum Pack., T. (T.J sp. 

 Biology: Krombein, 1959. Ent. News 70: 19. 



odyneri Ashmead. N. Mex., Ariz. 



osmiae (Ashmead). Mo., Tex. Host: Leptochilus republicanus zendaloides 

 (Robt.). 



poliia (Say). D. C, N. C, Fla. 



Genus PTINOBIUS Ashmead, p. 567 



Taxonomy: Boucek, 1959, loc. cit. supra, p. 363 (prob. a syn. of Clean- 

 ymus Latreille). 



Genus CHEIRO?ACHUS Westwood, pp. 567-568 



Taxonomy: Hedqvist, 1963, loc. cit, supra, pp. 102-103. 



colon (Linnaeus). Canada, north. U. S. and Pacific Coast; Europe. 

 Taxonomy: Hedqvist, 1963, loc. cit. supra, pp. 103-107. 



*Genus COLOTRECHNUS Thomson 

 Insert in tribe Cleonymini after Cheiropachus Westwood, p. 658. 



♦COLOTRECHNUS subgenus COLOTRECHNUS Thomson 



Colotrechnus Thomson, 1878. Hym. Scand., v. 5, p. 46. 



Type: Colotrechnus subcoeruleus Thomson. By monotypy. 



The typical subgenus does not occur in North America. 



♦COLOTRECHNUS subgenus ZANONIA Masi 



Zanonia Masi, 1921. Genova Mus. Civ. Stor. Nat. Ann., ser. 3, 9: 184. 

 Type: Zanonia viridis Masi. By monotypy. 



Taxonomy: Masi, 1922. Soc. Ent. Ital, Bol. 54: 111 (closely rel. to Colo- 

 trechnus Thomson). — Delucchi, 1956. Ztschr. f. Angew. Ent. 39: 

 233 (syn. of Colotrechnus Thomson),— Burks, 1958. Fla. Ent. 41: 

 13 (subg. of Colotrechnus Thomson). 



*ignotus Burks. N. C, Fla., Okla., Tex., Ariz., Calif. Host: Reared from 

 heads of Bidens and other Compositae. 

 Colotrechnus (Zanonia) ignotus Burks, 1958. Fla. Ent. 41: 14. 9, $. 



Family EURYTOMIDAE 



Genus HARMOLITA Motschulsky, pp. 568-573 



Taxonomy: Gahan, 1957. Brooklyn Ent. Soc. Bui. 52: 82-83.— Claridge, 

 1958. Ent. Mo. Mag. 94: 81-85 (Tetramesa Walker) .—Claridge, 

 1961. Roy. Ent. Soc. London Trans. 113: 175-216 {Tetramesa 



