FIGURE 5. Ixodes auritulus Neumann, 1904, palpal segment I in Description of eight new species of Ixodes Latreille, 1795 (Acari: Ixodidae) and redescription of I. auritulus Neumann, 1904, parasites of birds in the Australasian, Nearctic and Neotropical Regions

FIGURE 5. Ixodes auritulus Neumann, 1904, palpal segment I and scanning electron micrographs of female (A–D, F–H, Punta Arenas, Magallanes Province, Chile, FMNH 4463077; E, Isla Navarino, Antártica Chilena Province, Chile, USNMENT 00987234). A, Spiracular plate (arrows show orientation of spiracular plate: a, anterior; d, dorsal); B, Gnathosoma, dorsal view; C, Gnathosoma, ventral view; D, Gnathosoma, anteroventral view; E, Palpal segment I, lateral view (arrows show orientation of palpal segment: a, anterior; d, dorsal); F, Coxae I and II and trochanters I and II; G, Coxa III and trochanter III; H, Coxa IV and trochanter IV. Scale-bars: A–D, F–H, 0.2 mm; E, 0.1 mm. SEMs by D.A. Apanaskevich; D.A. Apanaskevich del.