Art:

Acanthodactylus hardyi  HAAS, 1957

Synonyme:

Acanthodactylus scutellatus hardyi   HAAS, 1957

Acanthodactylus hardyi   HARRIS & ARNOLD, 2000

Trivialnamen:

Hardy’s Fransenfingereidechse (Deutsch)
Hardy’s Fringe-fingered Lizard (Englisch)

Typen:

Holotyp: HUJ Hebrew University of Jerusalem 2682

Terra Typica:

`Hirmas Station` im nördlichen Saudi-Arabien.

Relevante taxonomische Literatur:

• Haas, G. (1957) -  Some amphibians and reptiles from Arabia. -  Proceedings of the California Academy of Sciences, 4th ser., 29: 47-86.  

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• Harris, D.J. & Arnold, E.N. (2000) -  Elucidation of the relationships of spiny-footed lizards, Acanthodactylus spp. (Reptilia: Lacertidae) using mitochondrial DNA sequence, with comments on their biogeography and evolution. -  Journal of Zoology, London, 252 (3): 351-362.    

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  Mitochondrial DNA sequences consisting of 645 sites from the 12S rRNA and 16S rRNA genes were used to estimate the phylogeny of 15 of the 32 species of spiny-footed lizards Acanthodactylus. The resultant tree has similarities to that produced from a differentially weighted data set of 32 morphological characters but there are also significant differences. However, combined analysis of molecular and morphological data sets produces the same tree topology as DNA sequence alone. The molecular data confirm that there are distinct eastern and western clades within Acanthodactylus, but place A. boskianus in the former while the A. scutellatus group constitutes a third clade. Species for which only morphological information is available were integrated with the combined tree to give a provisional phylogeny for 31 species. This phylogeny indicates that the ancestor of existing Acanthodactylus probably originated in south-west Asia and that North Africa was invaded by more than one lineage of the genus. It also suggests that soft aeolian sand habitats may have been independently occupied more than once. Molecular data provide independent evidence that the differential weighting of morphological characters in past analyses was appropriate.

• Rifai, L. & Modrý, D. & Necas, P. & Amr, Z.S. (2003) -  The occurrence of Acanthodactylus hardyi Haas, 1957 in the Hashemite Kingdom of Jordan and notes on its ecology -  Zoology in the Middle East, Heidelberg, 28 (1): 33–38.    

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  Acanthodactylus hardyi Haas, 1957 war traditionell als Subspezies der weit ver- breiteten Art A. scutellatus aufgefasst worden, wurde aber vor Kurzem auf Artrang erhoben. Erst kürzlich wurde das Vorkommen von A. hardyi in Jordanien entdeckt. Vier Exemplare, die in Batn al Ghul und in Al Hazim gesammelt wurden, weisen die diagnostischen Merkmale von A. hardyi auf und werden daher diesem Taxon zugeordnet. Diese Feststellung wird als weiterer Be- leg für die Validität dieses Taxons und ihre Gültigkeit auf Artniveau gewertet. Die ökologischen Ansprüche und die Nischenaufteilung werden im Hinblick auf die Koexistenz von A. hardyi mit A. schmidti und/oder A. opheodurus diskutiert.