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

Source: FNZ 60
Pronotum with an auxiliary tubercle near posterolateral angles.
Palpi with penultimate maxillary segment fusiform. [North Island]
 ..... Pelodiaetodes
IMAGE [400 W x 225 H pix]

Pronotum without an auxiliary tubercle near posterolateral angles.
Palpi with penultimate maxillary segment ovate. [South Island]
..... Pelodiaetus
IMAGE [400 W x 225 H pix]