406 Mr. E. Saunders on 



subequal in length, the 4th joint about two-thirds as long as the 

 third. Abdomen somewhat shining, very densely and microscopic- 

 ally punctured, the basal segment sparsely clothed with rather long 

 brownish hairs, 3rd, 4th and 5th ventral segments in the $ with 

 a dense fringe of short golden hairs. 

 Long. 13-14 mm. 



Bone, $ 1. 28, iv, 96. (A. E. E.) 

 Alger, ? 1. 29, iv, 98. (F. D. M.) 



Apparently closely allied to hellenicus of Morawitz, but 

 the £ differs in having the clypeus destitute of longitu- 

 dinal rugosities, in having a central spot between the 

 antennas instead of two side by side, and in having the 

 second segment of the abdomen beneath, with larger 

 punctures scattered on the disk and without the larger 

 punctures on the apical margin. The $ of hellenicus is 

 not described. The head and thorax are also clothed with 

 longer hairs than in hellenicus. 



Odynerus {Hojolopus) luteolus, Lep. 



$ 2. Medea, ravines near Mount Ben Omar, alt. 2,730- 

 3,130 feet, 8 to 10 a.m., on Eryngium triquetrum, 11, vii, 

 93. (A.E.E.) 



$ 1. Oonstantine, 16, vi, 98. {F. D.M.) 



Odynerus (Hoplopus) spiricornis, Spin. 



$ 1. Oonstantine, on M'cid, 21, vi, 94. {A. E. E.) 

 ?2. „ „ „ 2, vi, 95. {A.E.E.) 



Odynerus (Hoplopus) consobrinus, Duf. 



$ 2. Algiers, 14 and 17, ii, 93. (A. E. E.) 



$ 1. Biskra, about walls of " adobe," village Negre, 

 13, ii, 94. (A. E. E.) 



$ 1. Biskra, visiting Moricandia arvensis. 3, ii, 97. 

 (A. E. E) 



? 1. Biskra, 15, ii, 94. {A. E.E.) 



£ 1. Bone, host of Philcrcmus oranicnsis, 2, iii, 96. 

 {A.E.E) 



$ 3, £ 9. Algiers, March 1898. (F. D. M.) 



Odynerus (Hopl&pus) caroli, Mor. 



$ 2. Bone, footpath and river-bank by the Bon 

 Djemma, 24, iii, 96. {A.E.E.) 



