PTEROMALIDAE 261 



illinoensis (Ashmead). Md., Va., Fla., Tenn. 



Genus PSEUDOMICROMELUS Gahan and Fagan, p. 553 



deplanatus (Nees). Transf. to Cyclogastrella Bukovskij, infra. 



*Genus CYCLOGASTRELLA Bukovskij 



Cyclogastrella Bukovskij, 1938. Ent. Obozr. (Rev. Ent.) 27: 153. 



Type: Cyclogastrella quercina Bukovskij. By monotypy. 

 Taxonomy: Graham, 1956. Ent. Mo. Mag. 92: 258. 



Insert in tribe Merisini following Callitula Spinola, p. 548. 



deplanata (Nees). Holarctic. Transf. from Pseudoniicromelus Gahan and 

 Fagan, p. 553, teste Graham, 1956, loc. cit. supra, p. 259. 

 Biology: Delucchi, 1962. Awamia 2: 123. 



Genus RHAPHITELUS Walker, pp. 548-549 



*Eucerchysius Brethes, 1913. Buenos Aires Mus. Nac. de Hist. Nat. 

 Anal. 24: 103. 



Type: Eucerchysius scolyti Brethes. By monotypy. 

 Taxonomy: De Santis, 1952. Soc. Ent. Argentina Rev. 15: 270 (generic 

 syn.). — Hedqvist, 1963, loc. cit. supra, pp. 93-94. 



niaculatus Walker. Que., N. H., Pa., Wash., Oreg. ; Europe. 



Biology: Jamnicky, 1959. Biologia, Bratislava 14: 817. — Szczepanski, 



1960. Polskie Pismo Ent. 30: 409. 

 Taxonomy: Hedqvist, 1963, loc. cit. supra, pp. 94-96. 



Genus METACOLUS Foerster, p. 549 



*Pterosema Foerster, 1878. Naturh. Ver. Preuss. Rheinl. Verh. 35 : 44. 



Type: Pterosema varicolor Foerster. Orig. desig. 

 Taxonomy: Boucek, 1957. Mus. Nat. Prag. Acta Faun. Ent. 2: 76 (gen- 

 eric syn.). — Hedqvist, 1963, loc. cit. supra, p. 97. 



fasciatus Girault. Idaho. Hosts: Assoc, with Scolytidae in Pinus spp. and 

 Juniperus sp. 



Genus DINOTISCUS Ghesquiere, p. 549 

 Taxonomy: Hedqvist, 1963, loc. cit. supra, p. 83. 

 agrili (Rohwer). Transf. to Megairydynius Girault, p. 566. 



Genus TOMICOBIA Ashmead, p. 566 



Revision: Hedqvist, 1959. Opusc. Ent. 24: 177-184. 

 Taxonomy: Hedqvist, 1963, loc. cit. supra, pp. 109-110. 



peratripes (Girault). 



Taxonomy: Hedqvist, 1959, loc. cit. supra, p. 184. 



tibialis Ashmead. Maine south to N. C., west to Idaho and Calif. Hosts: 

 Adult Scolytidae. 

 Taxonomy: Hedqvist, 1959, loc. cit. supra, pp. 178-181. 

 Biology: Raid, 1957. Canad. Ent. 89: 7-8.— Ruckes, 1963. Pan-Pacific 

 Ent. 39: 45. 



Genus RHOPALICUS Foerster, pp. 549-550 



Taxonomy: Hedqvist, 1963, loc. cit. supra, p. 71. 



pallipes Provancher. Transf. to Unplaced Species, p. 594. 



pulchripennis (Crawford). Que. and Maine south to Md. and Miss., west to 

 Wash., Oreg., Calif. Hosts: Pissodes terminalis Hopping, P. ap- 

 proximatus HoiDkins. 

 Biology: Reid, 1957, loc. cit. supra, p. 7. — Keen, 1958, loc. cit. supra, p. 

 100. 



tutela (Walker). Que., Mass., N. Y., Pa., Ont., Mich.; Europe. 



Biology: Nuorteva, 1956. Acta Ent. Fenn. 13: 64. — Chararas, 1959. Soc 



