''Plutella psammochroa'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family

Plutellidae The Plutellidae are a family of moths commonly known as the diamondback moths, named after the diamondback moth (''Plutella xylostella'') of European origin. It was once considered to have three subfamilies: Plutellinae, Praydinae, and Scythropi ...

first described by Edward Meyrick in 1885. It is found in

New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count ...

. The classification of this moth within the genus ''Plutella'' is regarded as unsatisfactory and in need of revision. As such this species is currently also known as ''Plutella'' (

s.l. SL may refer to: Arts and entertainment * SL (rapper), a rapper from London * ''Second Life'', a multi-user 3D virtual world * Sensei's Library, an Internet site dedicated to the game of Go * Subdominant leittonwechselklänge * Leica SL, a mirror ...

) ''psammochroa''.

References

Plutellidae Moths of New Zealand Moths described in 1885 Endemic fauna of New Zealand Taxa named by Edward Meyrick Endemic moths of New Zealand {{Lepidoptera-stub