Costelytra giveni

New Zealand grass grub
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Scarabaeiformia
Family: Scarabaeidae
Genus: Costelytra
Species:
C. giveni
Binomial name
Costelytra giveni
Coca-Abia & Romero-Samper, 2016
Synonyms

Prior to 2016 mischaracterized as Costelytra zealandicus (White, 1846)

Costelytra giveni (mischaracterized as Costelytra zealandica prior to 2016), commonly known as New Zealand grass grub, is a scarab beetle that is endemic to New Zealand and is a prevalent pasture pest.