328 Notice of Dr. Mayr's Essay 



2. Diomorus caJcaratus, Nees. 



Stigmus pendulus ; reared also from the gall of Cynips 

 Kollari, in which it may have been parasitic on a Stigmus, 

 and I have mentioned elsewhere its coming out of the gall 

 of Cynips argentea. 



3. Diomorus armatus, Boh. 

 = nobilis, Walk. 



GENUS IV. SYNTOMASPIS. 



1. Syntomaspis caudata, Nees. 



= saphirinus, Boh., = affinis, Walk., = litteralis, Walk., 

 = admirabilis, Foerst., = crinicaudis,Foerst = ? affinis,Fons- 

 col. 



Andricus terminalis, Neurotenis lenticularis. 



G. apicalis may be a variety of this species. 



2. Syntomaspis puhescens, Foerst. 



Galls of Bkodites Englanterim or of R. Centifolia;. 



3. Syntomaspis fastuosa, Boh. 



= notatus, Walk., = chrysis, Nees., = robustus, Ratz. 

 Galls of Trigonaspis megaptera. 



4. Syntomaspis Cerri, Mayr. 



Galls of Synophrus politus and of Andricus singularis. 



5. Syntomaspis cyanea, Boh. 



= dubius, Ratz., = eurynotus, Foerst., = ? tarsatus, Nees. 

 Galls of Dryophanta longiventris, D. divisa, D. agama, 

 D. disticha, Cynips corticis and 0. Quercus-inferus. 



