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Figure 23.Mecyclothorax spp., dorsal view; scale bars 1.0 mm; setal formula (see Fig. 10) at lower right of each figure A Mecyclothorax tahitiensis holotype male, 1800 m el. B Mecyclothorax tahitiensis male (FMNH), 2100 m el. C Mecyclothorax pitohitiensis paratype male (CUIC) D Mecyclothorax teatara.
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Figure 25.Mecyclothorax spp., dorsal view; scale bars 1.0 mm; setal formula (see Fig. 10) at lower right of each figure A Mecyclothorax fairmairei holotype male B Mecyclothorax tutei holotype female C Mecyclothorax aorai D Mecyclothorax cooki
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Figure 24.Male aedeagal median lobe and associated parameres, Mecyclothorax spp., right lateral view; scale bars 0.5 mm A Mecyclothorax papau holotype, internal sac everted B Mecyclothorax everardi paratype (CUIC) C Mecyclothorax brittoni paratype (MHNB) D Mecyclothorax ramagei holotype E Mecyclothorax tahitiensis F Mecyclothorax pitohitiensis paratype (CUIC), internal sac everted G Mecyclothorax teatara Abbreviations: af apical face dop dorsal ostial microtrichial patch fp flagellar plate gp gonopore oc ostial canal rp right paramere vop ventral ostial microtrichial patch.
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Figure 14.Female reproductive tract dissections, Mecyclothorax spp., ventral view; scale bars 0.5 mm A Mecyclothorax poria paratype (CUIC) B Mecyclothorax everardi paratype (CUIC) C Mecyclothorax pitohitiensis paratype (CUIC) D Mecyclothorax hoeahiti paratype (CUIC) Abbreviations: bc bursa copulatrix co common oviduct dgr defensive gland reservoir gc1 basal gonocoxite 1 sg spermathecal gland sp spermatheca v vagina. Position of spermathecal duct and juncture of duct with dorsal wall of bursa indicated by black line and terminal circle, respectively.
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Figure 8.Female right gonocoxae, Mecyclothorax spp., ventral view, scale bars 0.1 mm A Mecyclothorax wallisi B Mecyclothorax poria C Mecyclothorax altiusculus D Mecyclothorax everardi paratype (CUIC) E Mecyclothorax pitohitiensis paratype (CUIC) F Mecyclothorax hoeahiti paratype (CUIC) Abbreviations: afs apical fringe setae ans apical nematiform setae des dorsal ensiform seta gc1 basal gonocoxite 1 gc2 apical gonocoxite 2 les lateral ensiform setae ms mesal setae of gonocoxite 1 r ramus