196 Mr. Edward Saunders mi 



Andrena derivata, Perez. 



^ 2 $. Bugeaud, alt. 2,750 feet, on Senecio leucanthemt- 



foHus, 17, ii, 96. (A. E. E.) 

 ^ 3. Bone, on Senecio IcHcanthcmifolins, 15, ii and 6, 



iii, 96. (A. E. E.) 

 ? 2. Algiers, 17, ii and 9, iii, 93. {A. E. E.) 



Andrena ros^e, Pz. 



race Trimmerana. 

 $ 2. Colonne Voirol, on Magydaris tomentosa, 5, v, 93. 



(A. E. E.) 

 ? Algiers, 9, iv, 89. {F. D. M.) 



Dr. Longstaff took it at Biskra, on flowers of Euph<yrhia 

 giiyoniana, 7, iii, 05. {A. E. E.) 



Andrena NiGROyENEA, K. 



^ 1, ^ 1. Biskra, on Ammi visnaga, 15, v, 97 and 25, ii, 



94. {A. E. E.) 

 ? 3. Algiers, 29, iii to 19, iv, 98. {F. D. 31.) 



Dr. Longstaff took this species on lietama retain, at 

 Biskra, 26, ii, 95 ; on Spergnla sp. at El Ontaia, 1, iii, 05, 

 and on Eu'])horhia guyoniana in Kabylia, 18, iii, 05. 



Andrena iiirticornis. Per. 

 ^ 1. Algiers, iii, 98. {F. D. M.) 



Andrena gwynana, K. 



(^ 1, $ 2. Constantino, on i^(?n/ia communis, 10 and 14, v, 



95. {A. E. E.) 

 $ 1. Algiers, 17, ii, 93. {A. E. E.) 



^ 1. EI Biar, on Composite, 20, iii, 93. (A. E. E.) 



Andrena testaceipes, n. sp. 



Nigra fulvopilosa, antennarum articnlo tertio, duobus sequentibus 

 siinul sumptis longiore, abdoniine testaceo basi, macula dorsali seg- 

 menti secundi, apicibusque segmentorum sequentium nigris fimbria 

 anali aurea, tibiis tarsis-que laste testaceis, aureo-hirtis. 



5 . Black. Head and thorax clothed witii pale brownish hairs, 

 those of the scutellum and post-scutellum of a brighter fulvous tint. 

 Abdomen with the apices of the segments widely, and a large patch 

 on each side of the 2nd segment and a smaller one on each side of 

 the third testaceous, apical fimbria golden, legs with the hind tibia} 



