Figs. 525–535 in Review of the Palaearctic genera of Saprininae (Coleoptera: Histeridae)

Figs. 525–535. Philothis (Philothis) arcanus Reichardt, 1930, SEM micrographs: 525 – habitus, dorsal view; 526 – ditto, ventral view; 527 – clypeus and labrum, dorsal view; 528 – antennal club, dorsal view; 529 – head, dorsal view; 530 – mesotibia, ventral view; 531 – prosternum; 532 – lateral disc of metaventrite, metepisternum and fused metepimeron; 533 – mesotarsus, ventral view; 534 – propygidium and pygidium; 535 – protibia, dorsal view.