FAUNA AND FLORA OF NORFOLK. 
587 
DYSPETES PR.EROGATOR, Linn. Several at King’s Lynn 
(Atmore, 1912). Common in the autumn. 
Trematopygus LATIVENTRIS, Hlmgr. ( Rhcestus ). Found in 
Britain at Earlham, in May, 1882. 
,, ALBIPES, Grav. ( Tryphon ). Earlham in July. 
,, ATRATUS, Hlmgr. King’s Lynn (Atmore). 
TRYPHON ELONGATOR, Fab. Both sexes at King’s Lynn 
(Atmore); common about Norwich. 
,, HELOPHILUS, Grav. (biconiittus, Hlmgr.) Felthorpe, 
Brundall, and Cringleford, July and August. 
„ EXCLAMATION IS, Grav. ( confinis , Hlmgr.) Metton, 
near Cromer, in August (Morley) ; Brundall in 
September. 
„ EPHIPPIUM, Hlmgr. Most of my specimens were 
captured in Norfolk, where Wainwright found it 
commonly in August, 1900, at West Runton ; 
Atmore at King’s Lynn in 1906; and I took it 
three years later about Cromer and Metton on 
flowers of Heracleum spliondylium (Morley, Ichn. 
Brit, iv., 183). First found as British (Entom., 
1880, p. 54) at Lakenham, etc. 
,, RUTILATOR, Linn. Common. 
„ TROCHANTERATUS, Hlmgr. King’s Lynn (Atmore, 
1913). Common. 
,, VULGARIS, Hlmgr. King’s Lynn (Atmore, 1912); 
Norwich. 
,, SIGNATOR, Grav. Common. 
Otoblastus LUTEOMARGINATUS, Grav. One at King’s Lynn 
(Atmore, 1913); Norwich. Doubtless very 
rare. 
Exyston CINCTULUM, Grav. King’s Lynn (Atmore, 1912). 
Not uncommon. 
,, BREVIPETIOLATUM, Thoms. ( Cteniscus triangitla- 
torius, Hlmgr.) Several at Lynn (Atmore). 
Acrotomus LUCIDULUS, Grav. King’s Lynn (Atmore). 
,, SEXCINCTUS, Grav. ( Cteniscus ). Common. 
,, ’' SUCCINCTUS, Grav. Several at King’s Lynn by 
Atmore (Morley). 
