Hymenoptera from Dutch Xew Guinea. 45ii 



Family Apidae, Leach. 



Subftimily AyrssENiN^. 



21. Nomia sp. 



Jfab. Wataikwa River, August 1010; 2 (J. 

 This may possibly be a new species, but it is not advisable 

 to describe tlie species of this genus from males alone. 



Subfamily Podaltriin^. 



Anthophora, Latr. 



22. AnthopJiora zonata, L. 

 Authophora zonata, L. Syst. Nat. no. 15, p. 57G (IToS). 



1 ? , Mimika Hiver ; August 1910. 



23. Anthophora sp. 



There are four males and two females of a species of 

 Anthophora from the Mimika and Wataikwa llivers, July 

 and August 1910. 



Possibly they are colour-varieties of A. zonata, with the 

 abdominal fasciae greenish white. 



Subfamily Nomadin^. 

 CroCISA, Juriiie. 

 24. Crocisa cceruleifrons, Kirby. 

 Crocisa ccendeifronx, Kirby. Proc. Zool. Soc. Lond. p. 343 (1883). 



6 ? , Mimika River; July 1910. 



Kirby described this handsome species from Maroe, Timor- 

 Laut {II. O. Forbes) ; it lias also becnreceived from Mackay, 

 N. Queensland {Turner). 



Subfamily Meqachilinm. 



Megachile, Latr. 



25. Mecjachile alliceps, Friese. 

 Megachile albiceps, Friese, Zeitschr. Hyni. Dipt. iii. p. 243 (1903). 



4 ? , Mimika River ; July 1910. 

 Described from Goram. 



