Chromatomyia primulae (Robineau-Desvoidy, 1851) (a leaf-mining fly)
Date:
12 June 2002
Location:
Berks, England
State:
Pupa
Record Summary:
linear mine in Primrose leaf
Associated organism:
in mined leaf of Primula vulgaris
Identification Notes:
Linear white mine in upper surface of leaf; frass in large sparse lumps. Mine finally extends to lower surface where the fly pupates with the anterior spiracles protruding through the lower epidermis.