Hymenoptera aculeata collected in Algeria. 245 



Megachile schnablii, Rad. ? 



$ 1. Biskra, on Ammi visnaga, 15, vi, 97. {A. E. E.) 



Megachile flavipes, Sm. 



(^ 1, $ 3. Biskra, on Ammi visnaga, 20 to 26, v, 97. 



{A. E. E.) 

 ^ 1, ? 1. „ 23, V and G, vi, 98. {F. D. M) 



LiTHURGUS CHRYSURUS. 



$ 2. Tizi Ouzou, on Ccntaurca, 24, vi, 93. (A. E. E.) 

 ^ 3. M(3dea, on Centaitrea calcitrapa and Microlonchus 



salmanticus, 11 and 31, vii, 94. (A. E. E.) 

 $ 1. M6dea, near Aine Souk, on Mentha rotunclifolia, 



21, vii, 93. {A. E. E) 

 ^ 5, $ 5. Philippeville, 20, vi, 98. {F. D. 31.) 



OsMiA KOHLii, Ducke. 



^ 5, $ 5. Biskra, about walls of "adobe" in the village 



Negre, 13 and 23, ii, 94, and 19, ii, 97. 



(A. E. E.) 

 $ 2. „ on Periderca fnscata, 15 and 21, ii, 95. 



{A. E. E.) 

 ^ 2. „ visiting Antirrhinnm ramosissimum, 1, 



iii, 97. {A. E. E.) 

 $ 1. Hippone, 3, iv, 96. {A. E. E.) 



$ 1. Bone, 2, iii, 96. {A. E. E.) 



^ 5, ? 1. Algiers, 17, iii to 14, iv, 95. {F. D. M.) 



(Dr. Longstaff took 4 ^ of this species at Biskra on an 

 aromatic umbellifer, and another ^ and ^ on Jasminium 

 fruticans at Hammam Rhirha, 30, iii, 05.) 



OsMiA VIDUA, Gerst. 



^ 2. Biskra, on Ammi visnaga, 25 and 30, v, 93. 



"Eyes in life greenish-grey or greyish." 



{A. E. E.) 

 S 14. Algiers, 14, iii to 23, iv, 98. (F. D. M.) 



OSMIA DIVES, MOCS, 



$ 2. Medea, slopes of the Nad or, on Onopordon macra- 

 cantJmvi, 2, vii, 93. {A. E. E.) 



