110 
fine, closely appressed, sericeous pubescence, 
intermixed with longer recumbent pubes- 
cence and sparsely set, erect, pilose hairs, 
pubescence taking color of surface beneath. 
FEMALE.—Length 3.60, width 1.60. More 
robust than male, but very similar in color 
and pubescence. 
Foop PLANtTs.—Collected on hop horn- 
Ittino1is NaTurRAL History SuRvEY BULLETIN 
V ol. 22) A 
beam (Ostrya virginiana), bur oak (Quer- 
cus macrocarpa) and hazelnut (Corylus 
americana). 
Known DistrisuTIon.—lIllinois, Iowa, 
Massachusetts, Minnesota, New York. 
Illinois Records.—NorTHERN ILLINOIs: 
July, 19;1¢,19. ALGONQUIN: JunesiuS 
1896, 24, 19. GALENA: June 30;51932 
8 iG 
A A A GC 
P/LOSULUS 
MODESTUS 
Cae 
RUBRIC ORN/S 
a 
A 
Ec 
PUMI/LUS Za 
Cc 6 
SETOSUS DIGITULUS 
2 C 
Cc 
DECURVATUS INCISUS FUSCINUS 
Fig. 134.—Male genital claspers of Ceratocapsus. 
lateral aspect. 
FASCIATUS 
=) gee © A 
NIGELLUS SERICUS 
A “A, CG 
HUS SEY/ ie 
LO TAGS 
Ae 
i 
TAXODIP 
QUADRISPICULUS 
A G / GE 
COMPLICATUS UNIF ORMIS 
A, left clasper, lateral aspect; C, right clasper, 
