506 
FAUNA. AND FLORA OF NORFOLK : COLEOPTERA. 
Cassida vittata, Vill. Sent by the Kev. T. Skrimshire to Curtis, 
who described it under the name of Salicornim, 
and figured it on his plate 127. It occurs in 
salt marshes under Salicornia, &c. 
„ nobilis, Linn. Burrell says that he once took this species 
in August on Typha minor. Probably T. angusti- 
folia was the plant intended. 
„ nebulosa, Linn. Ludham ; Woodbastwick (Thouless). 
„ flaveola, Thunb. Not common ; Dunston, April, 1874 ; 
Household Heath, April, 1875 ; Aylsham (Wood). 
,, equestris, Pah. Common on Mentha. 
The following table has been prepared with the view of furnishing 
a concise statement of the number of species in any family or 
higher group occurring in Britain and Norfolk respectively, and 
will render a detailed analysis unnecessary. 
Adephaga : 
COLEOPTERA. 
Number of sjjecies occurring in 
BRITAIN NORFOLK. 
Cicindelidix; 
... 5 
2 
Carabidae ... 
... 303 
... 183 
Pelobiidae 
1 
1 
Haliplidac 
... 13 
11 
Dytiscidae 
... 105 
76 
Gyrinidae ... 
... 10 
437 
9 
282 
Palpicornia : 
Hydropbilidae 
... 
91 
72 
Brachelytra : 
Stapbylinidac 
771 
35S 
Clavicornia : 
Pselaphidae 
... 
... 
... 33 
19 
Scydmaeuidac 
... 
... 
... 22 
11 
Scaphidiidac 
... 4 
... . 3 
Trichop terygidac 
... 
... 
... 77 
21 
Sphseriidae 
... 
... 
... 1 
... 
Corylophidac 
... 
... 7 
3 
Clambidac 
... 
... 
4 
2 
Silphidac ... 
... 
... 
... 109 
51 
Histeridae 
... 
... 
... 43 
27 
1299 
712 
