Hijmen(yptera amleata collected in Algeria. 185 



Halictus albarius, Per, 



$ 1. Biskra, between railway, Kilom. 199 and the River, 

 on Amherhoa lippii D.C, 8, iv, 94. {A. E. E.) 



Halictus albicinctus, Luc. 



$ 1. Bouzarea, Algiers, 28, iv, 93. {A. E. E.) 



% 1. Biskra, on Ammi visnaga, 28, v, 94. (A. E. E.) 



% 3. „ 28, V, 94 and 8, iv, 97. {A. E. E.) 



Halictus clavipes, Drs. 



^. Biskra, 14, V, 98. {F. D. M.) 



$ 3. Algiers, iii and iv, 98. (F. E. M.) 



$ 1. Constantine on M'cid, 22, v, 95. {A. E. E.) 



Halictus separandus, Frey, G. 



$ 1. Tizi Ouzou, on Calamintha, 15, vi, 93. C-^- -^- ^0 

 $ 2. Le Tarf, on Cynara cardunc^dus, 24, vii, 96. 

 {A. E. E.) 



Halictus platycestus, Dours. ? 

 $ 1. Bone, 12, viii, 97. {A. E. E.) 



Halictus callizonius. Per. 



^2^2. Biskra, on Ammi visnaga, 17 and 24, v, 93. 



{A. E. E) 

 $ 2. „ on Tamarix, 29, iv, 97. {A. E. E.) 



^ 2. „ on Carduus, 7, v and 18, v, 97. 



{A. E. E.) 

 $ 1. Bone, 19, vii, 97. (A. E. E.) 

 $ 1. Medea, on Ccntaurea ccdcito-apa, 11, vii, 93. 



/J IT IT \ 



$ 2. La Calle, 9," vii, 96. (A. E. E.) 

 $ 1. Biskra, on a sandy footpath, 16, iv, 94. {A. E. E.) 

 ^ 2. Bone, one on Creins taraxa&cifolia, 20, iv and 1, v, 

 96. {A. E. E.) 



Halictus femoralis, n. sp. 



$. Niger, facie elongata, capite thoraceque dense punctatis, 

 propodeo truncato, area basali vermiculato, postice sub-rotundato, 

 Abdomine nitido, sat dense punctato, segmentis 2, 3, 4, basi albido 

 fasciatis, tibiis tarsisque intermediis et posticis etiam que femoribua 

 posticis l^te testaceis. 



