Superfamily PROCTOTRUPOIDEA 1183 



Genus PIESTOPLEURA Foerster 



Catillus Foerster, 1856. Hym. Stud., v. 2, pp. Ill, 144. Preocc. by Brongniart, 1822. 



Type-species: Platygaster catillus Walker. Monotypic. 

 PieHtopleum Foerster, 1856. Hym. Stud., v. 2, p. 144. N. name. 



Revision: Kieffer, 1926. Das Tierreich, Lief. 48, pp. 627-631. 



Taxonomy: Debauche, 1947. Soc. Ent. de Belg., Bui. et Ann. 83: 272. 



platygaster (Fouts). D. C. 



Leptacis plattjgasfer Fouts, 1925. Ent. Soc. Wash., Proc. 27: 100. 9. 



Ta.\onomy: Masner and Muesebeck, 1968. U. S. Natl. Mus. Bui. 270: 83. 



Genus SYNOPEAS Foerster 



Si/Hopeas Foerster, 1856. Hym. Stud., v. 2, pp. 108, 114. No species. —Thomson, 1859. 

 Ofvers. Kongl. Vetensk-Akad., Forh. 16: 71. Thirteen species. 



Type-species: Si/Hopms ineniiis Thomson. Desig. by Muesebeck and Walkley, 1951. 

 Edadiits Foerster, 1856. Hym. Stud., v. 2, pp. 108, 113, 114, 144. 



Type-species: Platfigastcr cratents Walker. Monotypic. 

 Polipiiecns Foerster, 1856. Hym. Stud., v. 2, p. 144. N. name, unnecessarily proposed for 

 Ectadiiis Foerster, which Foerster thought to be preocc. by Ecfadiinn E. Meyer in 

 Botany. 

 Sadoyastcr Foerster, 1856. Hym. Stud., v. 2, pp. 108, 113. 



Type-species: Epiii/eccs centralis Westwood. Desig. by Ashmead, 1893. 

 Sijnopias Ashmead, 1896. Zool. Soc. London, Proc. for 1895, p. 802. Error. 

 Dol idiot rapes Crawford and Bradley, 1911. Ent. Soc. Wash., Proc. 13: 124. 



Type-species: Dot idiot rij pes hopkinsi Crawford and Bradley. Orig. desig. 



Ta.xonomy: Ghesquiere, 1948. Soc. Ent. de Belg., Bui. et Ann. 84: 44. —Masner, 1960. Rev. de 

 Zool. et de Bot. Africaines 62: 3-5. —Masner, 1964. Acta Soc. Ent. Cechoslov. 61: 149-150. 

 — Muesebeck and Masner, 1967. U. S. Dept. Agr., Agr. Monogr. 2, Sup. 2, pp. 302-304. 



abdominator (Fouts). Tex. (Brownwood). 



Leptacis abdominator Fouts, 1925. Ent. Soc. Wash., Proc. 27: 101. 9. 



aciculatum (Fouts). Md. (Glen Echo). 



Leptacis aciculata Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 115, 134. 9,6. 



angustulum (Fouts). Md. (Glen Echo). 



Leptacis angnstitla Fouts, 1925. Ent. Soc. Wash., Proc. 27: 100. 9. 

 anomaliventre (Ashmead). N. H., Pa., Md., Fla., La. 



Sactogaster aiioiiialirentris Ashmead, 1887. Canad. Ent. 19: 130. 9. 

 ashmeadii Dalla Torre. Colo. (Westcliffe). 



Si/nopeas iiienins Ashmead, 1890. Colo. Biol. Assoc, Bui. 1: 10. 9. Preocc. by Thomson, 

 ' 1859. 



Sijnopeas ash mead ii Dalla Torre, 1898. Cat. Hym., v. 5, p. 483. N. name. 



auripes (Ashmead). Va. 



Polgmecns anripes Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 278, 283. 9. 



bradleyi (Fouts). N. Y. (Ithaca). 



Leptacis hradlegi Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 118, 132. 9. 



breviventre (Ashmead). D. C. 



Leptacis hrericeiitris Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 271, 273. 9,(6 misdet). 



carinator (Fouts). Tex. (Brownwood). 



Leptacis carinator Fouts, 1925. Ent. Soc. Wash., Proc. 27: 101. 9. 

 cynipsiphilum (Ashmead). Fla. (Jacksonville). Ecology: Reared from an oak gall. 



Leptacis ciiiiipsiphila Ashmead, 1887. Canad. Ent. 19: 129. 9, (6 misdet). 



dubiosum (Fouts). Tex. (Brownwood). 



Leptacis diibiosa Fouts, 1925. Ent. Soc. Wash., Proc. 27: 101. 6. 



flavicorne (Ashmead). D. C. 



Leptacis fla ciconi is Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 271, 275. 9, (c^ misdet.). 



