236 Proceedings of the Biological Society of Washington. 



W 



Welsh, W. W.. and Radcliffe, L. See 

 Rsidcliffe, L. 



Wileox, T. E. Exhibition of Lantern 

 Slides Views of the Coinitry along 

 the Mexican pjorder xi 



X 



Xanthogramma aequalis 183 



divisa 183 



emarginata 183 



felix 184 



flavipes 184 



Xylota angustiventiis 18H 



anthreas 188 



Xylota bicolor 189 



ehalybea 189 



ejuncida 189 



elongata 189 



facialis 189 



fmudulosa 1S9 



marginalis . 189 



metallica 189 



pigra 189 



subfasciata 190 



Zoroaster microporus 30 



ophiactis 29 



philippinensis 30 



