Amasa cycloxyster Smith, Beaver & Cognato 2020 (in Smith et al. 2020b): 33.
3.4 mm long (n = 1); 3.4 times as long as wide. The species is distinguished by the pronotum appearing basic (type 2) when viewed dorsally, anterior margin serrate; elytral declivital surface shagreened, dull, opaque; declivity glabrous; declivital interstriae 1−3 multiseriate granulate, granules strongly confused; and declivital interstriae convex.
Amasa galeoderma, A. resecta, A. schlichii, and A. versicolor
unknown (Smith et al. 2020b)
Sequences available for COI.