Vol. XXli] ENTOMOLOGICAL XKWS 237 



the superfamily Tenthredinoidea, 7, Tech. Ser. No. 20, pt. 2, 69-100 

 pp. Santschi, F. Formicides recoltes par Prof. F. Silvestri aux 

 Etats Unis en 1908, 69, xli, 1-7. Stenton. R. On the economy of 

 the ichneumon id Monoblastus palustris, 9, xliv, 87-90. Strand. E. 

 Fine echte Eucera von Sudamerika? 38, xxx, 78-79. Turner, C. H. 

 A notice on the hunting habits of an American Ammophila, 5. 

 xviii, 13-14. Wheeler, W. M. The North American ants of the 

 genus Camponotus Mayr, 321, xx, 295-354 (*). Yerkes, R. M. 

 Wheeler on ants (review), 324, 1, 74-77. 



Doings of Societies. 



ENTOMOLOGICAL SECTION, ACADEMY OF NATU- 

 RAL SCIENCES OF PHILADELPHIA. 



Meeting of. January 26, 1911 ; Mr. Philip Laurent, Director, 

 presided ; eleven persons present. 



Mr. Rehn made a few remarks on a study of the Orthoptera 

 of the Great Lake region of Central Africa in which he is now 

 engaged. By the aid of an outline map he indicated the east- 

 ern limit of the great Congo Forest, the fauna of which is 

 strongly represented in the Great Lake region. Specimens of 

 Polyspilota validissima, a Mantid which the speaker found 

 ranged almost across the Congo State, individuals of Amor- 

 phoscelis, an aberrant Manticl not previously examined by the 

 speaker, and the type of the first African species of Hittn- 

 berticlla, a genus previously known only from the East Indies, 

 were exhibited. 



Mr. H. W. Wenzel reported the capture of Aptcnodcs 

 sphenarioides in Philadelphia on January the i8th. He also 

 spoke of the good work shown in some recent papers in which 

 the species were well studied, particularly the life histories, 

 as by Prof. Hopkins, in Dendroctonus. He also spoke of the 

 value of a recent paper on Pissodes. 



Dr. Skinner spoke in appreciation of the work being done 

 by the African Entomological Research Committee and of the 

 Bulletin they are publishing. He also exhibited specimens of 

 Argynnis sakuntala, a species he had recently described, and 

 compared it with rhodope and allied forms. 



