Phalaena betularia [ spec. nov.]

P. Geometra pectinicornis: alis omnibus albis subfasciatis atomisque nigris, thorace fascia atra. Fann. svec. 850.

Pet. gaz. t. 7. f. 8.

Act. Stockh. 1755. p. 214. t. 6. f. 3.

Alb. ins. t. 91, 92, 40, 41. @/ Gadd satag. 82.

Wilk. pap. 38. t. 1. b. 1.

Habitat in Betula, Ulmo, Rosa.

Larva geometra pallida, postice maculis 2 atris.