Fig. 7 in Figs. 10-16 in Taxonomic Review of Zavreliella Kieffer from East Asia

Fig. 7. SEM of sensilla of P. brachychaeta male: (a) ventral side of pedicel with short, rigid and pointed type-1 trichoid sensilla and single rhinariolum near the distal end of the segment (white arrow); (b) structure of the rhinariolum showing small aperture and coeloconic-like sensillum with poorly-developed projections; (c) antenna segments I-V; (d) secondary rhinaria (small placoid sensilla) on ANT III; (e) different shapes and sizes of the secondary rhinaria (small placoid sensilla) on ANT III; (f) secondary rhinaria (small placoid sensilla) (sr) and primary rhinarium (large placoid sensillum) (white arrowhead) on ANT IV; (g) sensilla on ANT V: primary sensilla in form of major rhinarium (large placoid sensillum) (white arrowhead) and accessory rhinaria (black arrowhead) on the apex of BASE and secondary rhinaria (small placoid sensilla) on the whole length of BASE of ANT V; (h) structure of primary rhinaria on ANT V: large and rounded major rhinarium (white arrowhead), and two kinds of accessory rhinaria – mushroom-shaped small placoid sensilla (solid arrows) and sunken coeloconic sensilla (dotted arrow); (i) type-I trichoid sensillum as found on antennal segments I-IV and ANT V BASE; (j) type-II trichoid sensilla on ANT V PT, arranged into three apical (ap) and two subapical (sap) setae; (k) straight trichoid sensillum with expanded apex as distributed mostly on the spinal and pleural regions of the body; (l) slightly curved and blunt trichoid sensillum as distributed mostly on the marginal regions of the body; (m) trichoid sensilla on tibia: with capitate or blunt apices dorsally and with pointed apices ventrally.