— 147 — 



173. Fairmaire (Léon) Hyménoptères du Gabon. [Mutilla poro 



sicollis, nov. s[).] (Avchices Entoinol. de Thomson. 

 vol. II, 1858, p. 263). 



174. Ferton (Chûfrles). Sur les mœurs des Spliecodes Latr. et 



Haliclus Latr. [Rapports des Hulictits avec les 

 Mutilles]. {Bull. Soc. lùit. Fr., 1898, p. 75). 



175. FoERSi'ER (Arnold). Hynienopteroiogisclie Studien, II, 1856, 



p. 92. [Mcthoca erijthrocephala, DuUlllaria et tho- 

 racicci]. 



176. Fox (W.-J.). New Noitli-American aculeute Hynienoptera. 



(Journal N. Y. Ent. Soc. 1893, p, 53). 



177. — Report on soine Mo.vfcan Hyinenoptera, principally 



from iower California. [Proceed. Calif. Acad. of 

 Sciences, 1893, p. 1-8). [Photopsis nigricentris nov. 

 sp. ; Photopsis Blakei, nov. sp. ; Braclnjcistis 

 petiolatiis nov. sp.]. 



178. — Second Report on some Ilymenoptera frons Iower 



California, Mexico. [Sphœrophlhalma erecta nov. 

 sp. ; scaber nov. sp.J. (Loc. cit., 1894, p. 94). 



179. — Photopsis versus Brachycistis. (Entoni. Neics, 1894, 



p. 296). 



180. — . A new s|)ecies of MutillidtC. [Spaer. Tounieiji]. (Loc. 



cit., 1894, p. 297). 



181. — Third Report on some Mexican Hymenopteia, prin- 



pally from Iower California. [Proceed. Calif. Acad. 

 Se, 1895, p. 260). 



182. — Tlie Ilymenoptera collectcd by D' A. Donaldson Smith 



in Northeast Africa. \Matilla leda et somalica 

 nov. s[).]. (Proceed. Acad. Nat. Se. Philadelphia, 

 1896, |). 457-4.59). 



183. — Notes on tiie Mulillidte of North America. (Entom. 



Neirs, IX, 1898). 



184. — The North American Mutillida?. (Tra^s, Anieric. Ent. 



Soc, XXV, 1899, p 219-292). 



185. — Airangement of liie exlra-american species of MiiliUa 



(described by Cresson and Bluke) according lo my 

 classification. (Entom. Neœs, 1900, p. 400-401). 



