Superfamily PROCTOTRUPOIDEA 1181 



rubi (Ashmead). N. J., Va. Host: Lasioptera farinosa (0. S.)- 



Polygnotus rubi Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 302, 315. 9. 

 rufldens Fouts. Md. (Glen Echo). 



Platygaster nifidens Fouts, 1925. Ent. Soc. Wash., Proc. 27: 97. 6. 

 rufipes (Ashmead). Va. (Arlington). 



Synopeas nifipen Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 286, 287. 9. 

 salicicola (Ashmead). Calif. (Los Angeles). Host: Cecidomyiid gall-maker on willow. 



Polygyiotus salicicola Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 300, 305. 9, 6. 

 scorpoides Muesebeck and Walkley. Ont. 



EctaditiK canadensis Ashmead, 1888. Canad. Ent. 20: 51. 9. Preocc. by Provancher, 1887. 



Platygaster scorpoides Muesebeck and Walkley, 1951. U. S. Dept. Agr., Agr. Monog. 2, p. 

 714. N. name. 

 scutellator Fouts. Md. (Glen Echo). 



Platygaster scutellator Fouts, 1925. Ent. Soc. Wash., Proc. 27: 96. 6. 

 semiglabra (Girault): N. Y. Host: Rhopaloniyia hirtipes (0. S.). 



Polyniecus sewiglaber Girault, 1920. U. S. Natl. Mus., Proc. 58: 177. 9, 6. 

 shastensis Fouts. Oreg., Calif. Ecology: From cones of Abies shastensis. 



Platygaster shastensis Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 26, 53. 9. 

 signata Fouts. Te.x. (Brownwood). 



Platygaster signata Fouts, 1925. Ent. Soc. Wash., Proc. 27: 97. 9. 

 solidaginis (Ashmead). Pa. to Fla. Host: Asteronyia carbonifera (0. S.), cecidomyiid gall- 

 maker on Solidago. 



Polijgnottis solidaginis Ashmead, 1887. Canad. Ent. 19: 131. 9, S. 



Polygnotus angulatus Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 304, 319. 6. 



Ta.xonomy: Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 65-67. — Masner and Muesebeck, 

 1968. U. S. Natl. Mus. Bui. 270: 95. 

 striaticeps (Ashmead). Calif., Idaho. Host: Cecidomyiid gall-maker on Bigelovia or Artemisia. 

 Polygnotus striaticeps Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 301, 308. 9,6. 



striaticollis (Ashmead). Fla. (Jacksonville). 



Polygnotus .striaticollis Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 304, 319. S. 



striatifrons Fouts. Md. (Glen Echo). 



Platygaster striatifrons Fouts, 1925. Ent. Soc. Wash., Proc. 27: 98. 6. 



tacita Fouts. Te.x. (Brownwood). 



Platygaster tacita Fouts, 1925. Ent. Soc. Wash., Proc. 27: 98. 9. 



taylori MacGown. Pa., Va. Host: Lasioptera )iodulo.sa (Beutn.). 



Platygaster taylori MacGown, 1974. Canad. Ent. 106: 437. 9,6. 



texana Fouts. Tex. (Uvalde). 



Platygaster texana Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 28, 82. 9, c?. 



tumida (Ashmead). D. C. Host: Cincticoniia symmetrica (0. S.). 



Polygnotus tumid us Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 301, 310. 9. 

 utahensis (Ashmead). Utah, Idaho. Host: Cecidomyiid gall-maker on Artemisia tridentata. 



Polygnotus utahensis Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 301, 314. 6. 



Taxonomy: Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 68-69. —Masner and Muesebeck, 

 1968. U. S. Natl. Mus. Bui. 270: 96. 

 vancouverensis (Ashmead). B. C. (Vancouver IsL). 



Polyniecus vancoucerensis Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 278, 281. 9. 

 variabilis Fouts. N. C, Mo. Host: Rhopalonnjia Carolina Felt or R. .'iolidaginis (Loew) on 

 goldenrod. 

 Platygaster rariabilis Fouts, 1924. U. S. Natl. Mus., Proc. 63 (15): 30, 106. 9, 6. 

 vernoniae (Ashmead). Va. (Arlington). Ecology: From gall on Venio)iia noveboracensis. 



Polygnotus rernoniae Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 302, 317. 9, 6. 

 virginiensis (Ashmead). Mass., N. H.. Pa., Md., D. C, Va. Host: Thecodiplosis 

 cupressianauassa (0. S.). 

 Polygnotus virginiensis Ashmead, 1893. U. S. Natl. Mus., Bui. 45: 301, 309. 9,6. 



