BRACONIDAE 47 



*Genus PACHYSEMA Foerster 



Pachysema Foerster, 1862. Naturh. Ver. Rheinlande Verh. 19: 274. 



Type: Dacnusa macrospila Haliday. By monotypy and orig. 

 desig. 

 Liposcia Foerster, 1862. Transf. from syn. under Chorebus Haliday, p. 

 146. 



Place in Dacnusinae after Chorebus Haliday. 



As yet no North Amer. species have been recorded. 



Taxonomy: Nixon, 1964. Ent. Monthly Mag. 90: 257-274. 



Subfamily ALYSIINAE 



Taxonomy and Biology: Griffiths, 1962. Ent. Rec. and Jour. Variation 

 74: 184.— Griffiths, 1964. Beitr. z. Ent. 14: 823-914. 



Genus APHAERETA Foerster, p. 148 



Taxonomy: McComb, 1960. Ent. News 71: 175-178. 



auripes (Provancher) . Syn. of pallipes (Say). 



delosa Viereck. Syn. of pallipes (Say). 



*excavata McComb. Ga. (Somerville). Host: ■Sarcop^a^'a sp. 



Aphaereta excavata McComb, 1960. Ent. News 71: 176. ?, $. 



*inasoni McComb. Ont. (Stratford), Host: Cordllur a STp. 



Aphaereta masoni McComb, 1960. Ent. News 71: 177. 9, 5. 



pallipes (Say). Ont.; Hawaii. Hosts: Musca autumnalis DeG., M. domestica 



L. 

 Trichesia auripes Provancher (syn. by McComb, 1958. Ent. Soc. Wash. 



Proc. 60: 223). 

 Aphaereta delosa Viereck (syn. by McComb, 1958, loc. cit. supra, p. 223). 

 Aphaereta subtricarinata Viereck (syn. by McComb, 1958, loc. cit. supra, 



p. 223). 

 Aphaereta pegomyiae Brues (syn. by McComb, 1958, loc. cit. supra, p. 



223). 

 Aphaereta sarcophagae Gahan (syn. by McComb, 1958, loc. cit. supra, p. 



223). 

 Taxonomy: McComb, 1958. Ent. Soc. Wash. Proc. 60: 223-224.— 



McComb, 1960. Ent News 71: 175-178. 

 Biology: Salkeld, 1959. Canad. Ent. 91: 93-97. 



pegomyiae Brues. Syn of pallipes (Say). 



sarcophagae Gahan. Syn. of pallipes (Say). 



subtricarinata Viereck. Syn. of pallipes (Say). 



Genus IDIASTA Foerster, p. 150 



Taxonomy: Konigsmann, 1960. Beitr. z. Ent. 10: 624-654. 



Genus MESOCRINA Foerster, p. 150 

 Taxonomy: Konigsmann, 1959. Beitr. z. Ent. 9: 609-619. 



Genus PHAENOCARPA Foerster, p. 152 

 picinervis (Haliday). Md. Kans., Idaho. 



Subfamily OPIINAE 



Taxonomy: Fischer, 1959. Acta Ent. Mus. Natl. Pragae 33: 241-263.— 

 Fischer, 1963. Beitr. z. Ent. 13: 194-222, 662-747.— Fischer, 1964. 

 Polskie Pismo Ent. 34: 197-530. 



Genus ADEMON Holiday, p. 152 



*Giardinaia Destefani Perez, 1902. Zool. Jahrb. Syst. 15: 631. N. syn. 

 {teste C. F. W. Muesebeck, from literature). 



