110 [May, 



Andrena carbonnria L. [=pUlpes). 1st 



brood »S'. nniiaonoiui Pierce. 



chnjsosceles K 6'. hammella l^erkius. 



clarkella K. 

 CO it ana K. 



falsijicn Perkins ? S. spr&ta Perkins. 



fei'ox Sni. 



Jiavipes Punz. {—fulvicnis K.). 



fucata Sm. 



fulca Schr ? ^S". nevitmmi Perkins. 



fuscipes K. Pickering 183o. Shnckard records rufitarsis K. probably 



in error for $ //<.nt/)>^.s (ruJit(irsisK. = fri<k/tfafa K.). 

 gravida Imh. {= fasciafn Nvl.). 

 givyna7ia K. Both spring and summer broods. 

 helvola S. 



labia lis K >S'. dalii Curtis. 



fninutula K. Both broods. 

 tnoricella Perk. 



nigroaenea K ^S". melittae Kirby. 



ovatula K. { = afzeUella Auct.) . . 8. t/ncaitesi S. Saund. 



praeco.r Scop. 



proxima K. Pickering 1835 Avitli doubt. Commonly stylopized in 



Germany. 

 saunderselJa Perk. {=nana, Sm., 



Saund.) .S". spreta Perkins. 



smcm Chr. ( = rt/6imts K.) Curtis 1832. Sty lops dalii. Very pro- 

 bably an error. 



spiyiigera K S. ateirima ? 



sp}-(tta Perez S. spreta Perkins. 



subopaca Nyl ? S. spreta Perkins. 



synadelp)ha Perk. {= ambigua 



Perk.) S. nevinsoni Perkins. 



tarsata Nyl. { = analis Panz.) . . S, analis Perkins. 



tibialis K *S'. spencii Pickering. 



trimmerana Auct S. uterrima Newport. 



varians Possi. 



ivilkella K ^S". wilkellae Perkins. 



The following species, which occur in England, are known to be 

 stylopized, some of them commonly so, on the Continent, but I have not 

 seen them recorded as being affected in this country : — A. cineraria L., 

 cingulata F., denticiilata K., jiorea F., fulvescens Sm. {humilis), 

 nitidiuscula Sch. (Jucens Imh.), rosae Panz., tlioracica F., similis Sm. 



The only stylopized species of Halichis that I have myself found 

 are: — H. xanthojyini K., H. calceahis Scop, {cylindricus F.), H. niti' 

 diuacuhis K., and H. Uimulorum L. 



The following have been recorded, but the records may require 



