Diporiphora australis (STEINDACHNER, 1867)
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Higher Taxa | Agamidae (Amphibolurinae), Sauria, Iguania, Squamata (lizards) |
Subspecies | |
Common Names | E: Tommy roundhead, Eastern two-line Dragon |
Synonym | Calotella australis STEINDACHNER 1867: 29 Grammatophora macrolepis GÜNTHER 1867: 51 Grammatophora calotella GÜNTHER 1867 (nom. subst. pro C. australis) Diporophora nuchalis DE VIS 1884 (fide BOULENGER 1885: 387) Diporophora ornata DE VIS 1884 (fide BOULENGER 1885: 387) Diporiphora australis — BOULENGER 1885: 394 Physignatus [sic] nigricollis LÖNNBERG & ANDERSSON 1915 (partim) Diporiphora australis — DE ROOIJ 1915: 135 Diporiphora australis — COGGER 1983 Calotella australis — WELLS & WELLINGTON 1985: 16 Diporiphora australis — COGGER 2000: 329 Diporiphora australis — WILSON & SWAN 2010 Diporiphora australis — MELVILLE et al. 2019: 27 Diporiphora australis — CHAPPLE et al. 2019: 75 |
Distribution | Papua New Guinea, N Australia Australia (Queensland, New South Wales) Type locality: central and south coast district, Qld [nuchalis] Type locality: Australia (Cape York, Qld.) |
Reproduction | oviparous |
Types | Lectotype: NMW 19821 (the larger of the two specimens) = NHMW (2 specimens), from Australia (Cape York, Qld. on type label). Designation by Wells &Wellington 1985. (australis) Holotype: BMNH 1946.8.12.74, from Australia (by implication) [macrolepis] Holotype: NHRM 3209 (= NFIRM), from Cooktown, Qld. [nigricollis] Syntypes: unlocated (Melville et al. 2019: 28) [nuchalis] Holotype: unlocated (Melville et al. 2019: 28) [ornata] |
Diagnosis | Diagnosis: Body size moderately large (to 70 mm SVL) with long tail (2.3–2.7 × SVL). Gular, post-auricular and scapular folds present. Lacks spinose scales on thighs or neck. Pre- cloacal pores 4; femoral pores 0 {Melville et al. 2019: 28]. |
Comment | Synonymy that of COGGER 1983. Illustration of juvenile in Schmida (2000). Group: D. australis species group: australis, jugularis, nobbi, phaeospinosa (fide Melville et al. 2019: 27). Distribution: for a map see Melville et al. 2019: 27 (Fig. 3). |
Etymology | Presumably named after the Latin australis (southern), although in this case Steindachner is likely alluding to the southern continent Australia rather than a southern distribution within that continent. (G. Shea, pers. comm., 9 Feb 2024) |
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