267 
5. Antenna 5 jointed (scape, pedicellus, 1 anellus, 1 funiculus, 1 
KOLLER EIDE a En Chaetostrichella Girault. 
Antenna more than 5 jointed, with 3—6 jointed club. ..... 6. 
6. Antenna 8 jointed (scape, pedicellus, 1 anellus, 2 funiculi, 3 
ee Be a lee. Centrobia Först. 
Antenna 9 jointed (scape, pedicellus, 1 anellus, 6 jointed club) 
ee ce ERS sae all Oe SERENE Ophioneurus Ratz. 
7. Antenna 7 jointed (scape, pedicellus, 1 anellus, 4 jointed club 
Spee nt SBE ae ESE LOM eee be een a re de DE Lathromeris Forst. 
Antenna 7 jointed (scape, pedieellus, 1 anellus, 1 funiculus, 
3 jee SUD A Rag eae Gea KEE SENE RER Chaetostricha Hal. 
8. First joint of antenna half as long as the whole antenna... . 
a en eae: ee Prestwichia Lubb. 
First joint of antenna shorter than or as long as the club 
SE Dae hot Trea Pe eee. eta, sat  Oligosita-Hal, 
9. Antenna 7 jointed (scape, pedicellus, 1 anellus 1 funiculus, 
SET OTTE eb) SN Brachista Hal 
Antenna 9 jointed (scape, pedicellus, 2 anelli, 2 funiculi, 3 jointed 
CD SEE SER en ee EAN EEE Asynacta Först. 
B. Subapterous forms. 
1. Scapus half the length of the whole antenna. . Prestwichia Lubb. 
Seapiesaslonsasstherclub . 2. 2... lee Chaetostricha Hal. 
C. Wingless forms. 
(Antenna 3sjointed-elub=:.. 2... 2... Prestwichia Lubb. 
Antennasunthr le jomtedselub:. ... 3 Trichogramma Westw. 
TRICHOGRAMMINI. 
Poropoea Forster. 
1851 Poropoea. Forster, Verh. Nat. Ver. Preuss. Rheinl, VIII p. 28. 
Tab. 1. Fig. 10. a—e. 
1852 Ophioneurus. Ratzeburg. Ichneumon d. Forst. III p. 190. 
1858 Trichogramma, Reinhard. Berlin ent. Zeit. II 1858 p. 16. n. 44. 
1878 Ophioneurus Thomson. Hym. scand. V. p. 299. 
1897 Poropoea. Aurivillius. Ent. Tidsskrift p. 251. 
1898 Chaetostricha. Dalla Torre Cat. Hym. Vol. v. p. 1. 
1907 Poropoea. Schmiedeknecht. Hymenopt. Mitteleuropas p. 490. 
1909 Poropoea Schmiedeknecht. Genera Insectorum. Fasc. 97, p. 550. 
1915 Poropoea, Wolff. Zeit. Forst — u. Jagdwesen XLVII p. 489. 
1916 Poropoea. Silvestri. Boll. Lab. Zool. Gen e Agr. Portici XI p. 124. 
