258 Mr. Edward Saunders on 



Stelis, sp. ? 



$ 1. Le Tarf, visitiog heads of Cynara cardunculus, 23, 

 vii, 9G. (A. E. E.) 



Allied to signata. 



Stelis, sp. ? 



^ 1. Biskra, amongst Tamarix, 4, iv, 97. (A. E. E.) 



EucERA {Macovcera) ruficollis, Brulle, 



^ 1. Constantine, on Carduus macrocephahts, 28, v, 95. 

 (A. E. E.) 



EucERA {Macroccra) alternans, Brulle. 



^1,^1. Constantine, on Alkanna tinctoria, 28, v, 95. 



{A. E. E) 

 ^ 2. „ on Anclmsa and Salvia pahda, 



12, vi, 94. {A. E. E.) 

 ^ 9, ? 1. Algiers, 14 to 29, iv, 98. {F. D. M.) 



Eucera {MacTOcera) tricincta, Ev. 



^ 5, ^ 5. Biskra, on Peganum harmala. " Eyes of $ sap- 

 green," 3 and 29, v, 94, 22, iv, 95 and 

 3, iv, 97. {A. E. E.) 



? 7. „ 5 to 14, V, 98. (F. D. M.) 



Eucera {Macroccra) cunicularia, K1. 



^ 14, $ 10. Biskra, 1 $ visiting Moricandia arvensis, 14 

 ^ and 8 $ visiting Amhcrhoa lippii, 

 11 to 27, iv, 95 and 10, ii to 26, iii, 

 97. " Eyes light greenish or light 

 yellowish-green." (A. E. E.) 



$. „ numerous specimens 6 to 9, v, 98. 



{F. D. 31.) 



Eucera {Macrocera), sp. ? 



$ 2. Medea, in bad condition on Scahiosa inaritima, 1, 

 vii, 93. {A. E. E) 



Eucera {Macroccra) ciNCTELLA, n. sp. 



Tricinctse affinis, sed minor, mas clypeo toto nigro, femina seg- 



