174 Appendix III. 



GENUS. 



8. Xestophanes, FoRst. 



potentillae, Vill. = abbreviatus, Thorns. ? (Potentilla 



reptans). 

 brevitarsis, Thom.s.= Tormentillae, Schlecht. 

 foveicollis, Thorns. (Potentilla reptans). 



9. Fericlistus, Forst. Inquilines of Rhodites galls. 



Brandtii, Ratz. 



caninae, Hart. 



sylvesfns, O.-S. N. America. 



pirata, O.-S. 



10. Rhoophilus, Mayr. 



Loewi, Mayr (Rhus lucidum), Africa. 



11. Ceroptres, Hartig (Inquilines, lodger parasites). 



arator, Hart. 

 cerri, Mayr. 

 clavicorniSy Hart. 

 ntelano cents, Hart. 

 socialis, Hart. 



12. Synergus, Hartig (Inquilines). 



albipes, HsLrt. = eryfhrocents, Hart. 



apicalis, Hart. = immarginatus, Hart. = erythrosfomus, 



Hart. 

 evanescenSj Mayr. 

 facialis, }ia.rt. = bispinus, }r[art.=Diplolepis gallae pomi- 



formis, Boyer de Fonscolombe. 

 Jlavipes, Hart. 



Hayneanus, Hart. = rugulosus, Hart. 

 incrassatus, Hart. 

 lignicola, O.-S. N. America. 

 7nelanopus, Yiart.^ Diplolepis rufipes, Boyer = Synergus 



orientalis, Hart. = S. socialis, Hart. 

 nervosus, Hart. = S. tibialis, Hart. =- S. nigricornis, 



Hart. 

 pallicornis, Hart. = S. aiistralis, Hart. = S. itigripes, 



Hart. 



