635 
Stelis a TERRI m a. Panz. I generally take one or two specimens 
of this bee in my garden in Norwich, at the 
flowers of a Coreopsis at the beginning of July. 
I have taken it nowhere else. 
Coelioxys quadridentata. Lin. Not uncommon in June. 
Eaton, Postwick ; Yarmouth, Mr. C. G. Barrett ; 
Bawsoy Heath, Mr. E. Atiuore, September 10th, 
1877. 
,, simplex. Nyl. Very abundant in June and July. 
,, acuminata. Nyl. I detected this species mixed 
with simplex, which it greatly resembles; both 
sexes were met with. I believe it is not un- 
common. 
,, rdfescens. St. Farg. Much less common than the 
first two, and appears about the same time that 
they do ; Eaton, Household, and Brundall. 
Sub-Family III. Pasygastiue. 
Osmia rufa, Lin. Very abundant in early spring at garden 
flowers, and the blossoms of fruit trees. 
„ .enea. Lin. Not uncommon, end of April, Slay, and 
Juno; the female I have generally found at the 
red nettle. 
„ FULVivENTRis. Panz. Taken freely in the neighbour- 
hood of old posts or railings, in June and July; 
Norwich, Eaton, Harford Bridges, and Brundall. 
,, sriNULOSA. Kirby. Apparently scarce. I have taken 
but two females from the flowers of the ragwort 
at Brundall, in July and August. 
Ciielostom a f lor i so. nine. Lin. I have only met with this species 
at Harford Bridges, it appears in June and July. 
„ campanularum. Kirby. This abounds in gardens in 
Norwich ; it frequents only, as far as I have 
observed, various species of Campanula. 
Antiiidium manicatum. Lin. Abounds at Midsummer. 
Megaciiile centuncu laris. Lin. Very common in gardens and 
at the flowers of the bramble during June, July, 
and August. 
