Antechinus argentus, Baker, Mutton & Hines, 2013

Baker, Andrew M, Mutton, Thomas Y & Hines, Harry B, 2013, A new dasyurid marsupial from Kroombit Tops, south-east Queensland, Australia: the Silver-headed Antechinus, Antechinus argentus sp. nov. (Marsupialia: Dasyuridae), Zootaxa 3746 (2), pp. 201-239 : 219

publication ID

https://doi.org/ 10.11646/zootaxa.3746.2.1

publication LSID

lsid:zoobank.org:pub:878A20EE-FCFE-43D4-B716-A57A4C752625

persistent identifier

https://treatment.plazi.org/id/03EAD149-FFDC-873D-FF28-4994E63F1737

treatment provided by

Felipe

scientific name

Antechinus argentus
status

 

(9) A. argentus View in CoL versus A. stuartii Macleay

Pelage: A. argentus has a silvery head and neck that merges subtly to deep olive-buff on the rump and flanks; A. stuartii is more uniformly brownish-grey on the head and back. A. argentus has a prominent, pale slightly broken eye ring; there is usually no evidence of an eye ring in A. stuartii .

External measurements: A. argentus has similar external body measurements to A. stuartii (Table 4).

Dentary: Antechinus argentus is smaller than A. stuartii in absolute measurement for males and females in: PPV and larger in: R-LM 2 (Table 4). A. argentus also tends to have a broader skull than A. stuartii (R-LM 1 and R- LM 3).

Other Comments: A. argentus occurs in south-east Qld at Kroombit Tops NP, whereas A. stuartii is found mainly in eastern NSW, extending north to far south-east Qld (Girraween NP and the Scenic Rim). Genetics: uncorrected pairwise range differences at the mitochondrial gene CytB between A. argentus and A. stuartii are 11.6–13.9%.

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Dasyuromorphia

Family

Dasyuridae

Genus

Antechinus

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