TY  - JOUR
TI  - Hydriomena furcata Thun. (Lep. Geometridae): melanism in north-west Kent and elsewhere
T2  - The entomologist's record and journal of variation
VL  - 115
UR  - https://www.biodiversitylibrary.org/part/194812
PB  - s.n
CY  - [London
PY  - 2003
SP  - 72
EP  - 73
AU  - West, Brian K.
ER  -