Swallow Prominent Moth

Pheosia tremula

Swallow Prominent moth

The Swallow Prominent's natural colouring

Swallow Prominent moth Swallow Prominent moth

It looks a bit yellower under artificial light (different individual)

 
 

Lesser Swallow Prominent Moth

Pheosia gnoma

Lesser Swallow Prominent moth Lesser Swallow Prominent moth

Similar to its relative, the Swallow Prominent, but can be identified by the wider white wedge-shaped triangle on the top edge of its forewing (nearest to body when wings are closed).

Lesser Swallow Prominent moth  
Usual resting position of both Swallow Prominents from the side