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TRIBE PYRESTINI View Image Gallery of Tribe Pyrestini.
DIAGNOSIS : eye finely facetted, deeply emarginate; antennal support deeply and rounded notched; antennae subrobust, shorter than body, apical segments clavate; prothorax unarmed at side; elytra sinuate near base; legs short, hind femora not exceeding apex of elytra; fore coxal cavity rounded externally and close posteriorly; mid coxal cavity open to epimeron; first hind tarsal segment shorter than 2+3 united.
Key to genera of Pyrestini in Sarawak
1. Femora fusiform, subfusiform or
sublinear; elytra impubis ....…….……… 2
2(1) Side of elytra sinuate near base; disc of
elytra glossy, punctate; prothorax 2 X as long as wide;
oblong-oval - Pyrestes, PASCOE |