312 Hymenoptera in America North of Mexico 



Taxonomy: Mackauer, 1959. Beitr. z. Ent. 9: 167-171. — Mackauer, 1961. Beitr. z. Ent. 11: 

 115-116, 147. -Mackauer, 1962. Beitr. z. Ent. 12: 652-653. -Hall, et al., 1962. Ent. Soc. 

 Amer., Ann. 55: 566-568. 



Biology: Fisher, et al., 1959. Diamond Walnut News 41: 18. —Hall, et al., 1962. Ent. Soc. 

 Amer., Ann. 55: 566-568. —van den Bosch, et al., 1962. Jour. Econ. Ent. 55: 857-862. —van 

 den Bosch, et al., 1971. Calif. Agr. 24: 9-10. — Frazer and van den Bosch, 1973. Environ. 

 Ent. 2: 561-568. 



Genus BINODOXYS Mackauer 



Trioxys subg. Binodoxys Mackauer, 1960. Beitr. z. Ent. 10: 141. 



Type-species: Aphidius (Trioxys) angelicae Haliday. Orig. desig. 



Prior to 1961, the species in Binodoxys were considered as part of the genus Trioxys Haliday. 

 The host range is largely restricted to the aphid subfamily Aphidinae. 



Revision: Smith, 1944. Aphidiinae of North America, pp. 84-98 (No. Amer. spp.). —Mackauer, 

 1959. Beitr. z. Ent. 9: 144-179 (Eur. spp.). — Stary, 1966. Aphid Parasites of 

 Czechoslovakia, pp. 72-79, 89-91 (Czech, spp.). — Takada, 1966. Insecta Matsumurana 29: 

 23-36 (Jap. spp.). —Stary and Schlinger, 1967. Rev. Far East Asian Aphidiidae, pp. 107-128 

 (East Asian spp.). All these references are to revisions of species as part of the genus 

 Trioxys Haliday. 



Taxonomy: Mackauer, 1960. Beitr. z. Ent. 10: 141-148 (subgenera). —Mackauer, 1961. Beitr. z. 

 Ent. 11: 802 (raised to generic status). —Mackauer, 1965. Canad. Ent. 97: 225-231 (notes on 

 No. Amer. spp.). —Mackauer, 1968. Hym. Cat., part 3, pp. 75-80 (cat. World spp.). 



Biology: Mackauer and Stary, 1967. Index World Aphidiidae, pp. 102-109 (host list). 

 angelicae mediterraneus (Mackauer). Calif. ?; Middle East. Liberated in Calif, but not known 

 to be established. Introduced from Israel and Lebanon. Host: Aphis craccivora Koch, A. 

 fabae Scop., A. gossypii Glover, Toxoptera aurantii (Fonsc). 

 Trioxys (Binodoxys) angelicae mediterraiieus Mackauer, 1960. Beitr. z. Ent. 10: 142 (in 

 part). 9, S. According to Mackauer and Stary (1967. Index World Aphidiidae, p. 104) 

 part of the original type series of this species included angelicae granatensis (Quilis) 

 which is restricted to the western Mediterranean area. 

 carolinensis (Smith). Eastern Canada, Mass., N. C. Host: Aphis oenotherae Oestl., A. pomi 

 DeG. 

 Trioxys (Trioxys) carolinensis Smith, 1944. Aphidiinae of North America, p. 89. 9, d. 

 communis (Gahan). Calif. ?; Asia. Liberated in Calif, but not known to be established. 

 Introduced from Taiwan. Host: Aphis gossypii Glover, Rhopalosiphum sp. 

 Trioxys communis Gahan, 1927. U. S. Natl. Mus., Proc. 70: 4. 9, d. 

 coruscanigrans (Gahan). Colo., Idaho, Utah. Host: Macrosiphoniella coweni (Hunter), M. 

 jonesi (G. and P.), M. frigidae (Oestl.). 

 Trioxys coruscanigrans Gahan, 1911. Md. Agr. Expt. Sta., Bui. 152: 195. 9. 

 cupressicola (Gahan). Calif. Host: Siphonatrophia cupressi (Swain), S. gravida (Knowl.). 



Trioxys cupressicola Gahan, 1919. U. S. Natl. Mus., Proc. 55: 116. 9, 6. 

 nearctaphidis Mackauer. N. J. Host: Nearctaphis bakeri (Cowen). 



Binodoxys nearctaphidis Mackauer, 1965. Canad. Ent. 97: 229. 9, d. 

 paimerae (Smith). Colo. Host: Macrosiphum mentzeliae Wilson. 



Trioxys (Trioxys) paimerae Smith, 1944. Aphidiinae of North America, p. 94. 9, 3. 

 rhagii (Ashmead). N. J., Ont., Mich. Host: Dactynotus atripes (G. and P.). 

 Trioxys rhagii Ashmead, 1889 (1888). U. S. Natl. Mus., Proc. 11: 670. 9. 



Genus ACANTHOCAUDUS Smith 



Trioxys subg. Acayithocaudus Smith 1944. Aphidiinae of North America, p. 96. 

 Type-species: Trioxys (Acanthocaudus) tissoti Smith. Orig. desig. 



The host range of this Nearctic genus is apparently restricted to the aphid genus Dactynotus 

 Rafinesque. 



