Hymenoptcra aculeata collected in Algeria. 263 



The specimens from Azazga and Mustapha Superieur 

 are much larger than the others, but they have been 

 determined by Herr Friese as frivittata. 



EUCERA NIGRILABRIS, Lep. 



^ 3, $ 4. Biskra, 1 $, on Acanthyllis trccgacanthoides, 1 ^ 

 on Calendula arvensis, the rest on 

 Moricandia arvensis, 2 to 8, ii, 94, 

 25, ii, 95, 4 to 11, ii, 97. {A. E. E) 



All in perfect condition with bright fulvous hairs 

 on the base of the abdomen. 



$ $. Biskra, various specimens, on Moricandia 



arvensis, ii and iii, 95, 96 and 97. 

 {A. E. E.) 



^ 4, ^ 4. Bone, sandy ground skirting the sea-shore, 

 visiting Alkanna tinctoria, all very 

 melanic, 4 and 9, iii, 96. {A. E. E.) 



EucERA NIGRILABRIS, Lep. var. ? 



$ 1. Biskra, on Bctama retam, 15, ii, 95. (A.E. E.) 

 Pale hairs extending over the whole surface of the 

 abdomen. I am indebted to Herr Friese for this determin- 

 ation. 



EuCERA FERRUGINEA, Lep. 



^ 6, $ 2. Bone,''visiting Zavendula stcechas, 29, iv to 25, v, 



96. {A. E. E.) 

 % 4. Aine Kriar, visiting Linaria reticulctta, 20 to 



22, vi, 96. (A. E. E.) 



EuCERA ATRICORNIS, F. 



^ 3, $ 4. Algiers, near Mustapha Superieur, in a field a 

 little beyond Colonne Voirol, amongst 

 Centaurea, Echium, and a Labiate, 6, 

 iv and 4, v, 93. (A. E. E) 



^ 9, ? 1. „ 14 to 23, iv. 98. {F. D. 31) 



EuCERA HISPANA, Lep. 



^ 2. Constantine, visiting Cardims macroeephalus, 



17, 18, V, 95. (A. E. E.) In 

 brilliant condition 



$ 1. Bone, 23, v, 96. {A. E.E.) In brilliant condition. 



