FAUNA AND FLORA OF NORFOLK. 
577 
PlMPLA DILUTA, Ratz. Females at King’s Lynn in 1906 
(Atmore). Discovered as British locally at 
Brundall in 1877. 
,, DIDYMA, Grav. Swept at Burnham Thorpe, August, 
1906 (Morley). “Common.” 
,, ' MELANOCEPHALA, Brit. Cat. Swept in boggy part of 
Surlingham Broad on 10th June, 1901 (Morley). 
„ BREVICORNIS, Grav. Ringstead Downs, near Hun- 
stanton (Morley) ; King’s Lynn (Atmore). 
Common. 
,, PUNCTIVENTRIS, Thoms. First found in Britain at 
Mousehold. 
,, POMORUM, Ratz. Drayton (Thouless) ; King’s Lynn 
in 1906 (Atmore). 
,, SAGAX, Htg. First bred in Britain from Retinia 
turionana at Lynn (Atmore). 
,, DETRITA, Holmgr. Wroxham, Filby, Winterton, 
Hickling, and Surlingham Broads (Morley). 
Common. 
,, INSTIGATOR, Fab. King’s Lynn (Atmore) ; West 
Runton (Wainwright). Common. 
,, ARCTICA, Zett. The form opacellata, Desv., at 
Norwich (Wheeler). 
,, TURIONELLAI, Linn. ( examinator , Fab.) West Run- 
ton (Wainwright) ; Earlham in June (Morley) ; 
King’s Lynn in 1906 (Atmore). Common. 
,, MACULATOR, Fab. ( scanica , Vill.) Hunstanton 
(Brunetti) ; King’s Lynn (Atmore). Common. 
,, ' ALTERNANS, Grav. One at King’s Lynn (Atmore, 
1912). 
,, BRASSICARLE, Poda. {rufata, Bridg.) Found in 
Norfolk (Norgate) ; King’s Lynn (Atmore). 
,, RUFATA, Gmel. {flavonotata, Hlg.) King’s Lynn 
(Atmore) ; Brundall and Norwich. 
„ OCULATORIA, Fab. King’s Lynn in 1906 (Atmore); 
Earlham. 
,, " ORNATA, Grav. A male in Ranworth Broad on 15th 
June, 1901 (Morley); King’sLynn (Atmore, 1913). 
