Tribes and genera of New Zealand Carabidae - Key to Platynini genera

Source: FNZ 60
Eyes separated from buccal fissures. Elytral shoulders narrow; scutellar striole short. 
[North and South Islands] ..... Ctenognathus
IMAGE [400 W x 225 H pix]

Eyes touching buccal fissures. Elytral shoulders broad; scutellar striole longer than above. ..... NEXT
IMAGE [400 W x 225 H pix]