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

Source: FNZ 60, 62
Forebody with frons and genae very pubescent;
pronotum with 2 setiferous punctures on each side. [South Island]
 ..... Erebotrechus
IMAGE [400 W x 225 H pix]

Forebody with frons and genae almost glabrous;
pronotum with a single  setiferous puncture on each side. [South Island]
..... Kupetrechus
IMAGE [400 W x 225 H pix]