FIGURE 4 in Allopatric color forms of Scaphidium morimotoi Löbl, 1982 (Coleoptera, Staphylinidae, Scaphidiinae) endemic to the Amami Islands, the Ryukyus, Japan

FIGURE 4. Everted internal sac and antennae of Scaphidium morimotoi. a–d, i, Specimen from the island Yoro-shima; e–h, j, specimen from the island Amami-ôshima. a–d, e–h, Everted internal sac; a, e, ventral view; b, f, lateral view; c, g, dorsal view; d, h, apical view (from apex toward base); i, j, antennae of female. Scales: 0.5 mm.