397 



7- Genus ^olothrips Haliday, Eut. Magazine, iii., 1836. 



Species : M. fasciatus (L.) (type) — Europe, North America, 

 Africa. .E. bicolor Hinds.— Massachusetts, U.S.A. .E. albocinc- 

 tus Hai. — Europe. .E. mdalcncus Hai. — Europe. .E. versicolor 

 Uzel. — Europe. M. vittatus Hal. — Europe. M. tibialis Reut, — 

 Finland. .E. kuwanaii Moulton — California, U.S.A. .E. vitti- 

 pcnnis Hood — Washington, D.C., U.S.A. M. crassus Hood — 

 Illinois, U.S.A. .E. tiliœ Bagn. (1913) — Norway.' 



8. Genus Franklinothrips Back. 



.Eolothnps (in part) Crawford & P. R. Jones. 

 Franklinothrips Back, E)it. Xcws, xxiii., 1912 (Feb.) 

 Mitothrips Trybom, Eut. Tidskr., ^^, igi2. 

 Species : F . vespijoruiis (Crawford) (type) — Nicaragua. F . 

 nasturtii (P. R. Jones) — California, U.S.A. F. megalops (Try- 

 bom) — British East Africa. F. longiceps (Crawford) — California, 

 U.S.A. 



1 Described in a paper appearing in forthcoming number of the Journal of 

 Economic Biology. 



