A Revision of Storenosoma Hogg and Description of a New Genus, Oztira (Araneae: Amaurobiidae) Author Milledge, G. A. text Records of the Australian Museum 2011 2011-06-29 63 1 1 32 http://dx.doi.org/10.3853/j.0067-1975.63.2011.1579 journal article 10.3853/j.0067-1975.63.2011.1579 2201-4349 5239311 Oztira summa (Davies) new combination Figs 6d , 12a–d , 26 Otira summa Davies, 1986: 237–8 , figs 2–8, 27–30, 38–39. Type material examined . HOLOTYPE ♀ , Bellenden Ker Range , [ 17°12'S 145°51'E ], Queensland , 1–7 Nov 1981 , Earthwatch / Queensland Museum Expedition , litter, mossy microphyll forest, 1560 m , (S 1365) ( QM ) . PARATYPES : 1♂ , Same data as holotype except 25–31 Oct 1981 (S 1366) . 1♂ , same data except 17–24 Oct 1981 (S 1367) (both QM). Fig. 10. Oztira aquilonaria . (a–b) right male palp (S1371): (a) ventral, (b) RTA, retrolateral. (c–d) female genitalia: (c) epigynum, ventral (S1371); (d) internal (S1377). Scale lines 0.1 mm. Fig. 11. Oztira kroombit . (a–c) male palp ( S30777 ): (a) ventral; (b) RTA, retrolateral; cymbium and RTA, dorsolateral. (d–e) female genitalia: (d) epigynum, ventral ( S30752 ); (e) internal ( S30778 ). Scale lines 0.25 mm. Milledge: Revision of Storenosoma spiders 13 Fig. 12. Oztira summa . (a–b) male palp ( S20783 ): (a) ventral; (b) RTA, retrolateral. (c–d) female genitalia (S1365): (c) epigynum, ventral; (d) internal. Scale lines 0.25 mm . Other material examined . QUEENSLAND : 1♂ , Bellenden Ker summit, 17°16'S 145°52'E , 28 Aug–8 Oct 1991 , GBM & Janetzki ( S20783 ) . 1♀ , Bellenden Ker Range Summit TV Stn. , Oct–Dec 1982 , 1560 m, S. Montague , rainforest ( S 30776 ) (both QM) . Diagnosis . Can be separated from Oz. affinis by the tarsal rod being elongate with keyhole shaped opening ( Fig. 6d and Davies, 1986; figs 28 & 38), by the male palpal trochanter having a single stridulatory spine and by the female epigynum having fused gonopore openings ( Fig. 12c–d ); from Oz. kroombit by the male cymbium lacking apophyses and the gonopore openings on the female epigynum being fused ( Fig. 12c–d ); from Oz. aquilonaria by the form of the MA and RTA, which lacks a prominent pointed dorsal apophysis, of the male palp ( Fig. 12a–b ) and by the posterior margin of the fused sclerotized gonopore openings of the female epigynum being incised ( Fig. 12c ). Description . Male . Measurements: BL 4.0, CL 2.25, CW 1.50, PLE 0.27, PME 0.15 (QM, S 1366). Female . Measurements: BL 4.25, CL 2.25, CW 1.40, PLE 0.30, PME 0.17 (QM, S1365). For morphological description see species diagnosis and generic description. Distribution . Known only from the summit of Mt Bellenden Ker in North East Queensland . ( Fig. 26 ). Remarks . The view of the RTA illustrated by Davies (1986, fig. 7) is dorsal rather than retrolateral as stated.