S. Mahunka szerk.: Folia Entomologica Hungarica 53. (Budapest, 1992)

I C 1_ I 0.05mm Fig. 3. Entomobrya pulcherrima Yosii, 1942 and E. aino (Matsumara and Ishida, 1931). A: chaetotaxy of Th. II-Abd. IV in E. pulcherrima and E. aino, B: body pattern of E. pulcherrima, C: labral chaetotaxy of E. pulcherrima and E. aino, D: labial chaetotaxy of E. pulcherrima, E: body pattern of E. aino (dorsal view), F: body pattern of E. aino (lateral view), G: labial chaetotaxy of E. aino Length of body up to 2.3 mm. Ground colour yellow, with characteristic pattern on tergites, antennae, legs and the basal part of ventral tube (Fig. 3E, F). General chaetotaxy as shown in Fig. 3A, Composed of mostly clavate collar setae. Labrum with setae 4/5, 5, 4, prelabral ones ciliated. Setae formula of the base of labium M1M2R1R2EL1L2, all of them ciliated (Fig. 3G). Trochanteral organ developed only in the hind leg, composed of ca. stiff, smooth setae. Claws with 3 inner teeth in unguis and a clavate tenent hair. Anterior face of ventral tube with 3 + 3 mac-