Figs 14–23 in ON SPLITTING OF THE GENUS NOTOCUPES (COLEOPTERA: ARCHOSTEMATA): NEW DATA ON MORPHOLOGY AND TAXONOMY

Figs 14–23. Integuments of extant Archostemata. 14, 16, 19, 20, 22 – Omma stanleyi Newman, 1839: 14 – abdominal sternite, tomography image; 16 – SEM–micrography of scales; 19 – SEM–micrograph of wide scales attached to larger tubercles; 20 – SEM–micrograph of narrow scales, attached to middle–sized tubercles; 22 – SEM–micrograph of abdominal sternite; 15, 17, 18 – Priacma serrata (LeConte, 1861): 15 – abdominal sternite, tomography image; 17 – SEM–micrograph of scales on large tubercles; 18 – SEM–micrograph of two types of scales and tubercles; 21, 23 – Distocupes varians (Lea, 1902): 21 – abdominal sternites, tomography image; 23 – SEM–micrograph of scales on large tubercles. Dashed and dotted lines indicate narrow elevated portions of sternites. Scale bar = 1 mm if not stated otherwise.