Rj. Lyon, SYNONYMY OF 2 GENERA OF CYNIPID GALL WASPS AND DESCRIPTION OF A NEW GENUS (HYMENOPTERA, CYNIPIDAE), The Pan-Pacific entomologist, 69(2), 1993, pp. 133-140
The location and reexamination of the ''lost'' generatype of the cynip
id genus Xystoteras Ashmead has made it possible to demonstrate that t
his genus is a junior synonym of Phylloteras Ashmead NEW SYNONYMY. Two
species, Phylloteras lyratum NEW SPECIES and P. primum NEW SPECIES ar
e described, and a key to the species of Phylloteras is included. Euxy
stoteras campanulatum NEW GENUS AND NEW SPECIES, is described and comp
ared to other closely related genera.