42 PROCEEDIISrGS OF THE NATIONAL MUSEUM. vol.63. 



EPHEDRUS INCOMPLETUS (Provancher). 



Perililus incompletus Provancher, Addit. faun. Canad. Hymen., 1886, p. 126. 

 Ephedras incompletus Provancher, Addit. faun. Canad. Hymen., 1886, p. 156. 

 Scotioneurus dives Provancher, Addit. faun. Canad. Hymen., 1886, p. 157. 

 Meteorus incompletus Provancher, Cresson, Synops. Hymen. N. Amer., 1887, 



p. 228. 

 Ephedr us incompletus Provancher, Gahan, Bull. 152, Md. Agr. Exp. Sta., 1911, 



p. 159. 



Type. — In the Museum of Public Instruction in Quebec, Canada. 



On an examination of the type of Perilitus incompletus Mr. A. B. 

 Gahan, of the Bureau of Entomology, found it to be the same species 

 described by Provancher a little further on in the same volume as 

 Ephedrus incompletus and again as Scotioneurus dives. 



The correct position of this species is included in the present paper 

 at the suggestion of Mr. Gahan. 



HOST LIST. 



Coleoptera. 



Orchesia castanea Melsheimer Meteorus humilis (Cresson). 



terebratus Muesebeck. 

 Platydema ellipticum Fabricius humilis (Cresson). 



Lepidoptera. 



Acrobasis betulella Hulst Meteorus indagator (Riley). 



caryae Grote indagator (Riley). 



caryivorella Raganot indagator (Riley) . 



Acronycta, species acronyctae Muesebeck. 



Agrotis ypsilon Rottemburg vulgaris (Cresson). 



Alsophila pometaria Harris autographae Muesebeck. 



hyphantriae Riley. 



Ancylis comptana Frolich trachynotus Viereck. 



Ancylis, species trachynotus Viereck. 



Ania limbata Haworth trachynotus Viereck. 



Autographa brassicae Riley autographae Muesebeck. 



Autographa, species autographae Muesebeck. 



Cacoecia argyrospila Walker trachynotus Viereck. 



Chloridea obsoleta Fabricius laphygmae Viereck. 



Chorizagrotis agrestis Grote vulgaris (Cresson). 



Cirphis unipuncta Haworth communis (Cresson). 



autographae Muesebeck. 



Datana angusU Grote and Robinson datanae Muesebeck. 



integerrima Grote and Pvobinson datanae Muesebeck. 



ministra Drury datanae Muesebeck. 



Desmia funeralis Hiibner dimidiatus (Cresson). 



Dioryclria xanthaenobares Dyar indagator (Riley). 



Dr aster ia erechtea Cramer hyphantriae Riley. 



Euproctis chrysorrhea Linnaeus versicolor (Wesmael). 



Eurymu^ eury theme Boisduval ' autographae Muesebeck 



laphygmae Viereck. 



vulgaris (Cresson). 



