Dark Arches (Apamea Monoglypha)

Dark Arches (Apamea Monoglypha)

Observation - Dark Arches (Apamea Monoglypha). Description: Came to light left on overnight. Forewing length 21mm. Dark Arches (Apamea Monoglypha) seems to be the best fit but I'm not entirely convinced.

Came to light left on overnight. Forewing length 21mm. Dark Arches (Apamea Monoglypha) seems to be the best fit but I'm not entirely convinced.