336 Notice of Dr. Mayr's Essay 



43. Callimome fiavipes, "Walk. 

 = contractus, Eatz. 



From galls of Trigonaspis megaptera. 



44. Callimome socitis, Mayr. 



With G. Dauci from galls of Gecidomyia on Pimpinella 

 saxifraga, P. magna, Fastinaca saliva and Daucus carota. 



45. Callimome spilopterus, Boh. 



46. Calliviome Medicaginis, Mayr. 



A parasite of Gecidomyia Loti in leaves of Medicago fal- 



47. Callimome cupratus, Boh. 



48. Callimome parellinus, Boh. 



= posticus, Walk. 



C. chlorinus, G. exilis and C. terminalis may be varieties 

 of this species. 



49. Callimome hrachyurus, Boh. 



G. dbdominalis (Walk.), C. hrevicauda and G. nitens may 

 be one species. 



GENUS IX. MEGASTIGMUS. Dalm. 



1. Megastigmus Synophri, Gir. 

 From galls of Synophrus politus. 



2. Megastigmus stigmaticans, Fabr. 



= stigma, Fabr., = giganteus, KoUar. 



From galls of Gynips argentca, G Kollari, G. glutinosa, G. 

 caput-medusce, G. calicis and Aphilothrix lucida. It does 

 not occasionally exceed the size of M. dorsalis, from which 

 Dr. Mayr distinguishes it by the dark apical abdominal 

 segment of the male, by the black streak on the hind 



