AUSTEALIAN STllENOFTEBA CHALCIDOIDEA, II.~GIEAULT. 
169 
all that I have found necessary or desirable in studying the Myinarida}. They have been used 
with success ^vith the Trichograinniatida?. Tonus of the latter sliould never be allowed to dry 
and color descriptions 2jreferab]y should be made before mounting in balsam. This api)lies 
to the delicate phragnia-bearing Mymarida) as well. 
Tricliogrammatidie are collected in the same manner as described for the Myrnaridee. 
When clearing with heat, it is best in all cases to mnke the application as gentle as suffices; 
with the TrichogrammatidtO, it is necessary to remo\e the head and mount it under a cover 
of its own so that pressure can be apiplied to the antenna:. 
The following Mymaridfe are common in tlieir habitats: Alaptus gJohosicornis, austra- 
liensis, Dicopus psyche, Gonatocerus comptei, G. cingulatus, Anagrus armahis, Faranagrus 
perforator, Stethyni'uni lavmrsieri, S. cuvieri, S. vesalii, Campiopiera gregi and Folynema 
,poincarei. Common means frecpiently met with. 
LITERATURE REFERRED TO. 
1909. Giraultj A. A. Annals Ent. Society of America, II, i)p. 22-29. 
