188 Mr. Edward Saunders on 



$ 1. Mcdca, Ravines ncar"Md. Ben Omar, on Eriimiium 

 triquetrum, Scahiosa iiuirilimii and Microlonclius 

 salmanticvs, 11, vii, 98. {A. E. E.) 



$ 1. La Calle, 1, vii, 96. {A. E. E.) 



? 1. Medea, on Allium, 14, viii, 93. {A. E. E.) 



? 1. La Calle, 1, vii, 96. (A. E. E.) 



I sent a $ and ^ of this species to Prof. Perez who 

 kindly returned it as allied to alhi'pcs. 



Halictus malachurus, K. 



^ ^ common, Algiers, Constantino, M^d^a. 



Le Tarf, llippone. {A. E. E.) 

 $ 17, vii to 15, viii — $ 14, ii to 28, v. 



$ on Vcrhena officinalis, Fceniculum vulgarc and Ainmi 



visnaga. 

 ^ on Thapsia (jarganica and Sedum cceruleum. 



Halictus bimaculatus, Dours. 



? 2. Bone, 24, ii and 15, iii, 96. {A. E. E.) 



I am indebted to Prof. Perez for this identification. 



Halictus capitalis. Per. 



$ 8. Algiers and Hussein Dey, burrowing in the bank of 

 the main road, 4, iv, 93. {A. E. E.) 



% 1. Algiers, base of Bouzarea, on PJmgiudon rupcstrc, 

 28, iv, 93. {A. E. E.) 



$ 1. Bone, 24, ii, 96. {A. E. E.) 



I am indebted to Prof. Perez for this identification. 



Halictus, sp. ? 



$ 1. Constantino, on Alsine 2')'>'0cnmhcns, 15, vi, 94. 

 (A. E. E.) 



Small species near cajntalis, but propodeum less 

 truncate. 



Halictus articularis, Per. 



$ 1. Biskra, Col do Sfa, on Dcvcrra scojmHa, 26, xi, 94. 



{A.E. E.) 

 $ 1. „ ridge of hills N.E. of Hamman es Salahin, 

 on Ferula vcsccritcusls, 5, iv. 95, (A. E. E.) 



