﻿xxvu 



Parasite 



hylaeus 



comitans 



cinerascens 



beneficiens 



helluo 



koebelei 



nionas 



picrocles 



anthracias 



xanthociieniis 



synadelphus 



pseudop'haiies 



juvator 



oahiiensis 



terrvi 



Host 



Eurinoscopus adult and nymph. 



Athysanus. 



Probably on Privesa. nymph ; the pu- 

 ])aria of the parasite being found com- 

 monly on trees affected ]iy these hop- 

 pers. 



\'arious common Jassids, adult and 

 nymphal, Phrynophyes, Deltocepha- 

 lus, Athysanus. 



C'olgar peracutus nymph also nymphs of 

 Gaetulia chrysopoides. 



Thaumatoscopus and A ulturnus, 

 nymph. 



Oeltocephalus ( ?) nymph. 



Tartessus sp. 



Thamnotettix ( ?), adult. 



Liburnia or allied form, adult. 



Deltocephalus nymph. 



Hecalus immaculatus. 



Aloha spp., Perkinsiella saccharicida. 



Aloha ipomoeae. 



Not bred, but in company with Perkin- 

 siella. no doubt by transference from 

 .\loha or some other native Delpha- 

 cid. 



Baccha 



siphanticida 



FAM. SYRPHIDAE. 



Preying on nymphs of Colgar, Siphanta. 

 and [amella. 



LEPIDOP THRO i \S PA RA SI TES. 



Heteropsyche 



poecilochroma 

 melanochroma 



FAM. EPIPYROPIDAE. 



liurybrachyine Fulgorid. 



vSupposedly on many genera of Jassids 

 and Fuigorids, but it is not certain 

 that the moths were really all one 

 species. 



