Austrarchaea hoskini Rix & Harvey 2012

Figure 14.Austrarchaea hoskini sp. n. A–B, Cephalothorax and abdomen, lateral view: A, allotype female (QMB S17937) from Mount Elliot, Bowling Green Bay National Park, NE. Queensland; B, holotype male (QMB S30811) from Mount Elliot, Bowling Green Bay National Park, NE. Queensland. C, Holotype male chelicerae, lateral view, showing accessory setae. D–F, Holotype male pedipalp: D–E, bulb, ventral view; F, detail of distal tegular sclerites, retrolateral view. G, Allotype female internal genitalia, postero-ventral view (as seen through posterior rim of genital plate). C = conductor; E = embolus; ESp = embolic spur; GP = genital plate; T = tegulum; (TS)2-3 = tegular sclerites 2-3. Scale bars: A-B = 1.0 mm; E = 0.2 mm.

Figure 23.Distribution of Austrarchaea hoskini sp. n.: A, topographic map showing the known distribution of Archaeidae in the north-eastern Queensland Wet Tropics bioregion, with collection localities for Austrarchaea hoskini highlighted in yellow; B–C, topographic and satellite maps showing detail of inset (A). Labelled boundaries in (B) denote upland subregional zones of faunal endemism identified by Winter et al. (1984), Williams et al. (1996) and other authors for the southern Wet Tropics (modified from Edward 2011). EU = Elliot Uplands; HU = Halifax Uplands.

Figure 25. Summary distribution of the Austrarchaea daviesae species-group in tropical north-eastern Queensland, showing collections records for described species (labelled, with black circles) and unidentified juveniles or females (yellow circles) (see Table 1). Note the high proportion of unidentified specimens, especially within the Wet Tropics bioregion between Cooktown and Ingham.