Identification Key
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| Body waisted, with a peduncle (narrowed section) between the elytra and the pronotum on which is placed the scutellum | 19 | Body not waisted, join between elytra and pronotum not conspicuous or narrowed | 22 |
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| Body waisted, with a peduncle (narrowed section) between the elytra and the pronotum on which is placed the scutellum | 19 | Body not waisted, join between elytra and pronotum not conspicuous or narrowed | 22 |