<<••_' CHARLES T. BRUES. 



L901. Pergande, T. — The Ant-decapitating Fly. Proc. Ent. Soc. 

 Wash. (Describes the habits of Apocephalus pergandei.) 



1885. Riley, C. V.— Fourth Report U. S. Ent. Commission, 116. 



(Disscusses habits of Phora aletioz v = -P. microcephala 

 Lw.) with figures of metamorphoses. 

 1-S64. Schiner, J. R. — Fauna Austriaca, Diptera, ii. 



1886. Scudder, S. H.— Bull. U. S. Geol. Survey, Nos. 31, 86. 



(Eleven Amber species by Loew.) 

 1*96. Wandolleck, B. — Die Stethopathidse, eine neue, fluegel- 

 und schwingerlose Familie der Diptera. Zool. Jahrb, 

 Abth. f. Syst., XI, 412. 



1900. Wasmann, E. — Tennitoxenia, ein neues fluegelloses physo- 



gastres Dipterengenus aus Terniittennestern. I Theil. 

 Aeussere Morphologie und Biologie. Zeit. Wiss. Zool., 

 LXV1I, 599. 



1901. Wasmann, E. — Ibid. II Theil. Nachtrag zum systeraa- 



tischen und biologischen Theil. Zeit. Wiss. Zool. LXX, 

 289. 



[902. Wasmann, E. — Zur nseheren Kenntniss der termitophilen 

 Dipterengattung Tennitoxenia. Verh. d. Vten. Interna- 

 tionalen Zoi)logencongresses zu Berlin, 1901. 



1 890. Webster. — Notes on Species of Necrophagous Diptera, In- 

 sect Life, II, 356. 



1901. Wheeler, Wm. M. — An Extraordinary Ant guest. Am. 

 Nat., xxxv, 1007. 



APPENDIX. 



Note 1. — Regarding the use of the generic terms Phora and Tri- 

 neura, Prof. Aldrich, with the assistance of Dr. Henshaw, has looked 

 a p the matter carefully and come to the following conclusion. 



The genus Phora was first mentioned by Latreille (Hist. Nat. 

 Crust, el Ins., iii, 4(14 (1802), where after a brief description of the 

 genus I'/iom, then adds the following: "Exemple. Musca aterrima; 

 rmtris? F." The putris is probably Themira putris, but as it is put 

 second and with a query does not affect the real type which is clearly 

 - terrima. 



Meigen established the genus Trineura in 1803 in Illiger's Maga- 

 zine, one year after Latreille's characterization of Phora, with the 



