Hymenoptcra aeuUnta collected in Algeria. 183 



Sphecodes reticulatus, Thorns. 



$ 2. Hippone on Avimi vis?iaga, 12 and 15, viii, 96. 



(A. E. E.) 

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

 ? 4. Biskra, 1, iv and 10, v, 97. {A. E. E.) 



All the specimens of the above two species have red 

 tibiae and entirely red abdomen. 



Sphecodes ruficornis, Sich. 



$ $. Biskra, on the north side of the ridge beyond Beni 

 Mora, on Aiiwii visnaga, 30, v, 07. {A. E. E.) 



Sphecodes ruficornis, Sich. var. 



$. Biskra cornlands, bordering the route des Ziban, on 



Ammi visnaga, 18, v, 93. {A. E. E.) 

 $ 7, $ 1. Biskra, on Ammi visnaga, 15 to 30, v, 97. 

 {A. E. E.) 



These specimens are rather smaller than the above, the 

 thorax is entirely black, and the antennae and femora 

 nearly so. They all, however, have the pale tegulae which 

 separates them from the other species with the exception 

 of rnfitliorax, Mor. 



Sphecodes rufithorax, Mor. 



$ 2. Biskra, on Ammi visnaga, 8, vii, 97. {A. E. E.) 

 ? 1. „ 9, V, 98. {F. D. M.) 



Sphecodes atrohirtus. Per. 



$ 2. Hippune, 10, iii, 96. {A. E. E.) 



$ 2. Biskra, 24, iii, 94 and 3, iii, 97. {A. E. E.) 



$ 2, $ 3. Algiers, 18, iii to 29, iv, 98. {F. B. M.) 



Sphecodes puncticeps, Thorns. 



$ 8, $ 1. Le Tarf, on Fceniculum vulgare, 24 to 27, vii, 96. 

 {A. E. E.) 



Sphecodes pilifrons, Thoms. 



$ 2. Bone, 7 and 23, iii, 96. (A. E. E.) 



Sphecodes, sp. ? 



$ 1. Biskra, 4, iv, 97. (.4. E. E.) 



