LIST OF NORFOLK SAWFLIES. 
531 
Blennocampa pusilla. King. Common in the neighbourhood of 
Norwich in May and Juno. 
„ BETULETi. King. I took One female on Household, 
August 28th, 1880. 
„ A.SSIMILIS. Fall. I have only taken two females of 
this in the neighbourhood of Norwich in May. 
Genus Hoploc.\mp.\. Htg. 
lIoPLOCAMPA FERRUOi.vEiV. Paiiz. Stephens says it is apparently 
rare, and has been taken in Norfolk. 
„ CRAT/EGi. Klug. I have taken this at the flowers of the 
whitethorn round Norwich at the end of May. 
Genus Empiiytus. Klug. 
Empiiytus togatus. Panz. I have taken two males at Earlham 
at the end of May, and Mr. F. Norgate has taken 
the female at Sparham. 
„ GiNCTUS. Lin. Common on roses, either wild or in gardens. 
„ CALCEATUS. Klug. Bruudall in August. 
„ TiuiALis. Panz. The only specimen I possess was 
taken by ^Ir. Norgate at Sparham in September. 
It frequents oaks. 
„ CARPiNi. Htg. I have frequently taken the male and 
female in the neighbourhood of Norwich in May. 
„ GROSSULARi.E. Klug. Not uiicommon in the neigh- 
bourhood of Norwich, end of May, June, and July. 
,, TENER. Fall. Common round Norwich at midsummer. 
„ PERLA. Klug. Bare. I took a male some years back 
in the Ileigham Osier Car. 
[Stephens in his “Illustrations” gives Umphytus impressus, Klug, as 
“taken in Norfolk, apparently rare,” this is Pcecilosoma guUaium, Fall.] 
Geuus Phyllotoma. Fall. 
PiiYLLOTOiMA VAGANS. Fall. Commoii on alder, in the leaves of 
■which the larvse mine. 
„ MicROCEPiiALA. Klug. Not SO coiumon as the previous 
species; Norwich, Brundall, Lynn, during July 
and August. 
M .M 2 
