Aname barrema Raven 1985

Aname barrema -complex Figs 1, 3E, 5E, 10, 64–70 Remarks See the key to complexes and Figures 3–5 for diagnostic information. The few specimens of the barrema -complex that we have seen in life range in colour from tan to dark brown (Fig. 10). A female of A. barrema had striking bronze setation covering its dorsal carapace, chelicerae, abdomen and femora (see Fig. 10). The burrow of this same spider was an open, silk-lined burrow without silk outside of the entrance, with the entrance at an angle, and with a hidden secondary ‘wishbone’ entrance. The burrow was found on relatively flat ground with a leaf-litter layer and was embedded in the leaf litter (Fig. 10). Distribution The barrema -complex occurs from northern New South Wales, generally inland of the Great Dividing Range, as far north as Eidsvold in Queensland. This range includes the Brigalow Belt South, New England Tablelands, Nandewar, and Southeast Queensland bioregions (Fig. 10). Composition The barrema -complex includes four described species: Aname barrema Raven, 1985, A. distincta (Rainbow, 1914), A. inimica Raven, 1985, and A. magnifica sp. nov. Key to species in the Aname barrema -complex Note: males are unknown for A. distincta. 1. Male ................................................................................................................................................... 2 – Female................................................................................................................................................ 4 Males 2. Copulatory organ with a short embolus, only slightly longer than the bulb (Fig. 67)......................... ....................................................................................................................... A. inimica Raven, 1985 – Copulatory organ with a longer embolus........................................................................................... 3 3. Palp tibia with a long asetose depression (depression length / tibia length ~ 0.7); metatarsus I thin (metatarsus I length / width ~4.5) (Fig. 64) .................................................. A. barrema Raven, 1985 – Palp tibia with a shorter asetose depression (depression length / tibia length ~ 0.6); metatarsus I thicker (metatarsus I length / width ~3.5) (Fig. 69) ........................................... A. magnifica sp. nov. Females 4. Spermathecae medial vesicle length ~0.8 × lateral vesicle length (Fig. 68). A. inimica Raven, 1985 – Spermathecae medial vesicles shorter relative to lateral vesicles (<0.5 × lateral vesicle length) ..... 5 5. Posterior sternal sigilla length ~ 0.18 × sternum length; spermathecae with triangular lateral vesicles (Fig. 70) ............................................................................................................. A. magnifica sp. nov. – Posterior sternal sigilla shorter (~0.14 × sternum length), spermathecae with more tubular, elongate lateral vesicles.................................................................................................................................... 6 6. Spermathecae lateral vesicle length ~1.84 × width (Fig. 65) ....................... A. barrema Raven, 1985 – Spermathecae with more elongate lateral vesicles (length ~1.95 × width) (Fig. 66) .......................... ............................................................................................................... A. distincta (Rainbow, 1914)