Operclipygus lama Mazur 1988

Operclipygus lama adolah kumbang dari famili Histeridae. Spesies ko juo marupokan bagian dari ordo Coleoptera, kelas Insecta, filum Arthropoda, dan kingdom Animalia.

Kumbang iko punyo elitra nan pendek dan antena.

Length: 1.93–2.18 mm, width: 1.93–2.00 mm; body piceous, rounded, convex; frons weakly depressed, frontal stria complete, continuous with complete supraorbital stria; pronotum with lateral submarginal stria complete, continued anteriorly by anterior marginal stria, which is then interrupted for the distance of the outwardly arcuate anterior pronotal emargination; anterior submarginal pronotal stria detached, barely recurved posterad at apices, median pronotal gland openings just beyond the ends of this stria; pronotal disk with few or no lateral punctures and lacking prescutellar impression; elytron with two complete epipleural striae, outer subhumeral stria entire, sinuate at middle, inner subhumeral stria absent, striae 1-3 complete, 4th stria present in apical half, 5th stria present in apical third, sutural stria present in apical three-fourths; prosternal keel projecting into mesoventral emargination, prosternal carinal striae connected in wide anterior arch, about one-fifth short of presternal suture; prosternal lobe short, marginal stria continued laterally by series of punctures; mesoventral marginal stria usually interrupted; mesometaventral stria arched forward in middle, metaventral disk lacking punctures; 1st abdominal ventrite with two striae on each side, outer stria frequently interrupted; abdominal ventrites 3 and 4 with single series of very large punctures at sides; propygidium with fine, sparse ground punctation and a dense group of deep punctures slightly removed from all margins; pygidium with ground punctation denser than that of propygidium with coarser punctures concentrated along basal margin, more sparsely scattered elsewhere; marginal pygidial stria complete, finely crentulate. Male genitalia (Figs 87A–E): accessory sclerites absent; S8 with apical guides strongly developed from base to apex; S9 desclerotized along midline, with deep apical emargination and small, separate apical flanges; tegmen with basomedial process divided into two lateral processes; median lobe short, broad.