Ceraclea nigronervosa
A relatively uncommon caddisfly in the Wensum Valley.
The large size and dark veins make this quite a distinctive species compared to others in the genus.
, Bintree Mill, 22-May-23 (A) (1).jpg)
, Bintree Mill, 22-May-23 (A) (2).jpg)
, Bintree Mill, 22-May-23 (A) (4).jpg)
, Bintree Mill, 22-May-23 (A) (3).jpg)
, Bintree Mill, 22-May-23 (A) (6).jpg)
, Bintree Mill, 22-May-23 (A) (5).jpg)
, Bintree Mill, 22-May-23 (A) (8).jpg)
male Ceraclea nigronervosa showing abdomen tip from side (2 views) and wings, Bintree Mill (Norfolk, UK), 22nd May 2023