Bipes (lizard)

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Bipes
Bipes biporus.jpg
Mexican mole lizard (Bipes biporus)
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Lacertoidea
Clade: Amphisbaenia
Family: Bipedidae
Genus: Bipes
Latreille, 1801
Species

Bipes biporus (Cope, 1894)
Bipes canaliculatus Latreille, 1801
Bipes tridactylus (Dugès, 1894) [1]

Contents

Bipes is a genus of amphisbaenians (or worm lizards) found only in Mexico, the sole living member of the family Bipedidae. [2] They are carnivorous, burrowing reptiles, but unlike other species of amphisbaenians, they possess two stubby forelimbs placed far forward on the body. [3] They also retain an almost complete pectoral girdle. [4] The shovel-like limbs are used to scrape away soil while burrowing, in a manner similar to a mole. [5] Evidence for their occurrence in the United States is reviewed by Somma (1993).

References

  1. "Bipes". Integrated Taxonomic Information System.
  2. Longrich, Nicholas R.; Vinther, Jakob; Pyron, R. Alexander; Pisani, Davide & Gauthier, Jacques A. (2015). "Biogeography of worm lizards (Amphisbaenia) driven by end-Cretaceous mass extinction". Proceedings of the Royal Society B: Biological Sciences. 282 (1806) 20143034. doi:10.1098/rspb.2014.3034. PMC   4426617 . PMID   25833855.
  3. "5 Amazing Creatures You May Find While Adventuring". What am I doing online?. Archived from the original on 2012-12-16. Retrieved 2013-01-26.
  4. Westphal, Natascha; Mahlow, Kristin; Head, Jason James & Müller, Johannes (2019-01-10). "Pectoral myology of limb-reduced worm lizards (Squamata, Amphisbaenia) suggests decoupling of the musculoskeletal system during the evolution of body elongation". BMC Evolutionary Biology. 19 (1): 16. Bibcode:2019BMCEE..19...16W. doi: 10.1186/s12862-018-1303-1 . PMC   6329177 . PMID   30630409.
  5. Gans C (1998). Cogger HG; Zweifel RG (eds.). Encyclopedia of Reptiles and Amphibians. San Diego: Academic Press. pp. 216–217. ISBN   0-12-178560-2.

Further reading