116 Psyche [August 



Melandryidte. 



Myderus scaler Hald. Spiraea salicifolia, Ceanothus aniericanus, Solidago, Cor- 

 nus, F. 



ffiOEMERID.E. 



Asclera ruficoUis Say. Amelanchier canadensis, F. Prunus virginiana, H. Thalic- 

 trum polygamum, Monmouth, Me. Viburnum alnifolium, W. 



Cephaloonid/E. 

 Cephaloon lepturides Newm. Viburnum, Milton, Mass. Cornus alternifolia, W. 



MORDELLID^. 



Anaspis flavipennis Hald. Cornus florida, Prunus virginiana, H. Spiraea salici- 

 folia, F. Thalictrum polygamum, Monmouth, Me. 



A. riifa Say. Prunus virginiana. Viburnum, H. Thalictrum polygamum, Mon- 

 mouth, Me. Viburnum dentatum, Aralia hispida, Polygonum cilinode, W. 



Mordella melacna Germ. Spirsea salicifolia, Wales, Me. 



M. marginata Melsh. Spirsea salicifolia, S. Viburnum dentatum, Aralia hispida, 

 Rosa humilis, Rhus typhina, W. 



M. scidellaris Fab. Prunus virginiana, Natick, Mass. Spiraea salicifolia, W. 



MordcUisfena aspersa Melsh. Viburnum, Natick, Mass. 



M. biplagiata Helm. Spirsea salicifolia, Southboro, Mass. Viburnum nudum, W. 



AI. comafa Lee. Spiraea salicifolia, Eupatorium purpureum, Natick, Mass. 



M. infermixfa Helm. Viburnum, S. 



M. limbalis Melsh. Spiraea salicifolia, S. 



M. unicolor Lee. Eupatorium purpureum, S. 



Anthicid.e. 



Corphyra higubris Say. Cornus alternifolia, Veratrum viride. Viburnum 

 Lentago, W. 



Meloid.e. 



Epicauta pennsylranica DeG. Aster, Solidago, S. Solidago lanceolata, W. 



Pomphopcea oeriea Say. Amelanchier canadensis, H. 



P. sayi Lee. Ceanothus aniericanus, F. Prunus virginiana, H. 



Rhipiphorid.e. 



Myodites fasciatus Say. Solidago, F. 

 Rhipiphorus Umbatus Fab. Solidago, S. 



Rhyxchitidae. 

 Rhynchites bicolor Fab. Rosa humilis, F. 



