— 212 — 



mentioned, the reader is referred to the gazetteer which will accom- 

 pany the « Synopsis of the Mutillidae of the Belgian Congo. » 



The « Monographie der Mutilliden Afrikas » by Dr. H. Bischoff 

 (Archiv fur Naturgeschichte, LXXXVI, Abt. A, Heft 1-5, 1920-1921, 

 830 pp., 1 map) is the foundation upon which we hâve built, and 

 our work may be looked upon as supplemental thereto. That we hâve 

 made changes in the limits of some gênera and species is due to 

 causes which we hâve expWned in the introduction to our B.lgian 

 Congo paper above referred to. 



Apterogyna latreillei Klug. 



Somaliland : Berbera, one female (A. Donaldson Smith. — Aca- 

 demy of Natural Sciences, Philadelphia). This spécimen was recorded 

 under this name by Fox (Proc. Ac. Nat. Se. Philadelphia, 1896, 



P- 547)- 



Tricholabioides semistriata var. pedunculatoides Bischoff. 



Scmaliland : Shebeli, one maie; Berbera, one maie (A. Donaldson 

 Smith. - Academy of Natural Sciences, Philadelphia). Thèse two 

 spécimens were recorded by Fox (Proc. Ac. Nat. Sci. Philadelphia, 

 1896, p. 547) under the name Mutilla pedunculata Klug. 



Squamulotilla ruwenzoriensis, new species. 



Maie. — Slender. Black; legs reddish yellow, the last segment of 

 the tarsi darker, calcaria whitish. Body sparsely covered with long, 

 erect, white hairs. Wings uniformly smoky. 



Length : 8, 5 mm. 



Head seen from above somewhit triangular in outline, produced 

 behind the eyes, with the side margins strongly convergent. Ocelli 

 in an equilateral triangle; the posterior pair more than twice as far 

 from the compound eyes as they are from each other; the front ocellus 

 on the postocular line. Head above coarsely, deeply, but not closely 

 punctured; interstices shiny. Eyes weakly emarginate. Clypeus with 

 its médian portion raised. closely punctulate; its anterior margin 



