42 HYMENOPTERA. 



EXPLANATION OF PLATE I. 



Fig. 1. Antenna of the male of Aphelinoidea seniifuscipennis Girault, 

 greatly enlarged ; pubescence indicated only. 



2. Fore wing of the male of same, greatly enlarged ; the venation 



indicated only. 



3. Antenna of Tuniidiclava pulckrinotufn Girault, greatly en- 



larged ; the pubescence indicated only. 



4. Antenna of the male of Abbella subflava, the pedicel en- 



larged slightly too much ; pubescence indicated only. 



5. Wing of the same, greatly enlarged ; the discal ciliation indi- 



cated only. 



6. Antenna of the female of Trichogrammatoidea tiana (Zehntner) , 



enlarged. From Zehntner, through kindness of Dr. L. O. 

 Howard. Redrawn. 



7. Antenna of the male of same. Redrawn from Zehntner's 



original figure, through kindness of Dr. L. O. Howard. 

 Note that the ring-joint is omitted in the figure, the antenna 

 being 8-jointed instead of 7-jointed as represented here. 



8. Ittys ceresarum (Ashmead), female antenna, enlarged; pubes- 



cence indicated only. 



9. Fore wing of the same, enlarged ; discal ciliation shown a little 



too dense. 



10. Fore wing of Ufens niger (Ashmead) , female, greatly enlarged ; 



the ciliation indicated only. 



11. Fore wing of Neotrichogranima japonicuni , female, greatly en- 



larged. 



12. Posterior wing of the same, female, greatly enlarged. 



13. Apex of the abdomen of the same, female, indicating the man- 



ner and degree of exsertion of the sheaths of the ovipositor ; 

 greatly enlarged. 



