960 Hymenoptera in America North of Mexico 



Biology: Jensen, 1957. Hilgardia 27 (2): 71-99. . — Ferriere, 1926. Soc. Ent. de France, Ann. 95 

 (2): 189-193. —Lai, 1934. Parasitology 26 (3): 327-328. — Bonnemaison and Missonier, 1956. 

 Ann. Epiphyt., Ser. C 7 (2): 310-314. — McMullen, 1964. Wash. State Hort. Assoc, Proc. 60, 

 p. 81. -Harizanov, 1966. Priroda (Sofia) 15 (3): 68-69. —McMullen, 1966. Canad. Ent. 98 

 (3): 236-237. 



tiliaris (Dalman). No. Amer.(?). 



Eticyrtus tiliaris Dalman, 1820. Svenska Vetensk. Akad., Handl. 41: 171. 

 EncyrtuH Hubcupmtus Walker, 1837. Ent. Mag. 4: 460. S, 9. 

 Eucyrtiis Hiibciipmtua var. E. Walker, 1837. Ent. Mag. 4: 461. 



Taxonomy: Masi, 1919. Genova Mus. Civ. Stor. Nat, Ann. Ser. 38 (48): 154-155. —Ferriere, 

 1961. Entomophaga 6 (1): 42. 



Genus PSYLLAEPHAGUS Ashmead 



Pnyllaephagm Ashmead, 1900. U. S. Natl. Mus., Proc. 22: 339, 345, 382. 



Type-species: Encyrtua pachypsyllae Howard. Orig. desig. 

 Metaprionoiuitiis Mercet, 1921. Fauna Iberica, Himen., Encirtidos, pp. 27, 58, 70, 81, 

 260-261. 



Type-species: MetaprionoiHitu.s inten)i€dius Mercet. Orig. desig. 

 Shaken pearia Girault, 1928. Some New Hexapods Stolen from Authority, p. 3 (priv. publ.). 



Type-species: Shakespearia flabellata Girauk. Monotypic. 

 Calhiniphilus Erdos, 1961. Acta. Zool. (Budapest) 7 (3-4): 413-414. 



Type-species: Caliuniphilus vendicus Erdos. Orig. desig. 

 Mercetia Bakkendorf, 1965. Ent. Meddel. 30 (2): 139-140. 



Type-species: Copidosonia lusitanica Mercet. Orig. desig. 



Psyllaepliagiis is a genus with over 100 described species. It is probably cosmopolitan, but has 

 not been reported from the Neotropical Region. As the name implies, species of Psyllaephagus 

 are parasites of psyllids. However, some species apparently are hyperparasites of other species 

 of PsyllaepliaguH. 



Taxonomy: Ashmead, 1902. Canad. Ent. 34 (11): 302. -Waterston, 1922. Bui. Ent. Res. 13 (1): 

 42-47. —Ferriere, 1926. Soc. Ent. France, Ann. 95 (2): 191-192. — Gahan and Waterston, 

 1926. Bui. Ent. Res. 16 (4): 373-375. -Mercet, 1926. Eos 2 (4): 313-315. — Alam, 1957. Roy. 

 Ent. Soc. London, Trans. 109 (15): 423, 456-459. —Ferriere, 1961. Entomophaga 6 (1): 

 42-48. — Riek, 1962. Austral. Jour. Zool. 10 (4): 684-757. — Trjapitzin, 1967. Akad. Nauk 

 SSSR Zool. Inst., Trudy 41: 190-194. —Trjapitzin, 1968. Vses. Ent. Obshch., Trudy 52: 54. 

 —Graham, 1969. Polskie Pismo Ent. 39 (2): 248-249. 



arbuticola Gahan and Waterston. Calif. Host: Eupliyllura arbuti Schwarz. 



Psyllaephagus arbuticola Gahan and Waterston, 1926. Bui. Ent. Res. 16 (4): 373-375. 6, 9. 



pachypsyllae (Howard). Md. s. to N. C, w. to Kans., Calif. Host: Pachypsylla celtidisgevima 

 Riley, P. vennsta (0. S.), Trioza beanieri Tuthill. 

 Eiicyrtus pachypsyllae Howard, 1885. U. S. Dept. Agr., Bur. Ent., Bui. 5: 15, 32, 42. 6, 9. 



Biology: Jensen, 1957. Hilgardia 27: 79, 95. —Waterston, 1922. Bui. Ent. Res. 13 (1): 43. 

 — Appleby and Neiswander, 1962. Ohio Agr. Expt. Sta., Res. Cir. HI, pp. 13. — Moser, 

 1965. N. Y. State Mus. Sci. Serv., Bui. 402, p. 18. 

 trioziphagus (Howard). Md. s. to N. C, w. to Ohio, Calif. Host: Trioza dio.spyri (Ashm.), 

 Kuirai/aiiia niedicagiuis (Cwfd.). 

 Encyrtus trioziphagus Howard, 1885. U. S. Dept. Agr., Bur. Ent, Bui. 5: 14 32, 42. S, 9. 



Biology: Eddy, 1927. Ohio Jour. Sci. 27 (4): 196-197. -Cazier, 1964. Pan-Pacific Ent. 40 (2): 

 73. 

 vectius (Walker). Florida. Host: Trioza magyioliae (Ashm.). 



Encyrtus Vectius Walker, 1847. Ann. and Mag. Nat Hist (1) 20: 21. 6. 

 Encyrtus solus Howard, 1885. U. S. Dept Agr., Bur. Ent., Bui. 5: 15, 32, 42. 9. 



Taxonomy: Gahan and Waterston, 1926. Bui. Ent Res. 16 (4): 375. —Burks, 1975. Brit Mus. 

 (Nat. Hist) Ent, Bui. 32 (4): 148-149. 



