i 
102 Rev. F. D. Morice on 
TACHYSPHEX NITIDUS, Spin. 
“ee 1 g,1 9. Biskra, on Euphorbia guyoniana, 1. ii, 95. 
EK. E. 
1 ¢. Médéa, on Eryngium triquetrum, 29. vi, 93. A. E. E. 
5 oo; 2 29 Biskra, 2. 10,95 and 6-21. wv, 97" BoE 
2g 1-2) Bene! 3! ix 96and 31. vit, 97) EE. 
823,399. Alger, 29. iii-21. iv, 98. F. D. M. 
OE WPS edo Biskra, B20) hy 98) Fe AE 
(7) 1 &% Biskra (probably nitidus, but Mr. Saunders notes 
of it, “has the vertex rather more convex and narrower 
than in normal specimens ”), 20. v, 98. F. D. M. 
TACHYSPHEX EATONI, Saunders 
Described in Trans. Ent. Soc. 1910, Part IV. 
1 2. Biskra (road to Hammam es Salahin), 5. iv, 97. 
TACHYSPHEX, sp. ? (probably schiniedeknechti, Kohl) 
12. Biskra, 19. v, 98. F. D. M: 
TACHYSPHEX PHILIPPI, Saunders 
Described in Trans. Ent. Soc. 1910, Part IV. 
1 2. Philippeville, 21. vi, 98. F. D. M. 
TACHYSPHEX COSTAE, Kohl 
1 ¢. Biskra, on Ammi visnaga, “eyes yellow,” 22. vi. 97. 
A. E. E. 
TACHYSPHEX JULLIANI, Koll 
Lf? 2.0 iBiskra 20k 98: HI. ME 
TACHYSPHEX LATIVALVIS, Thoms. (Black variety.) 
19. Bone, “visiting Huphorbia paralias. Kyes 
piceous,” 2. vii, 97. A. EH. E. 
TACHYSPHEX PYGIDIALIS, Kohl 
3 ff. Biskra, on Ammz visnaga, 25. v,93 and 15.-24. 
v, 97. AEE 
4 $f. Biskra, among Tamarix, etc., above the barrage, 
10. and 11. 1iv, 97. A. EB: 
Of these specimens Mr. Eaton notes: “Eyes yellowish 
green, Basks on the sand with antennae porrect, and 
though common is hard to catch, because it very often 
