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

Source: FNZ 60
Pronotum (Fig. 5) very transverse, trapezoidal, with base wider than apex. 
Elytra (Fig. 5) oblong, depressed; shoulders well developed. [Subantarctic Islands] ..... Calathosoma
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Pronotum (Fig. 6–8) moderately transverse, cordate (heart-shaped), with base narrower than apex. 
Elytra (Fig. 6–8) ovate, convex; shoulders poorly developed. ..... NEXT
IMAGE [400 W x 225 H pix]