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1 February 2002 Vertebral Intercentra in Lacertidae: Variation and Phylogenetic Implications
Luis J. Barbadillo, Iñigo Martínez-Solano
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Abstract

The existence of both interspecific and intraspecific morphological and anatomical variation in vertebral intercentra is described for the first time in Lacertidae. A sample of 380 cleared-and-stained specimens of 12 species of lacertid lizards reveals also the presence of thoracolumbar intercentra in Lacertidae, a condition previously reported within Squamata only for the families Xantusiidae and Gekkonidae. The significance of these findings in the context of phylogenetic analyses within Squamata is discussed.

The American Society of Ichthyologists and Herpetologists
Luis J. Barbadillo and Iñigo Martínez-Solano "Vertebral Intercentra in Lacertidae: Variation and Phylogenetic Implications," Copeia 2002(1), 208-212, (1 February 2002). https://doi.org/10.1643/0045-8511(2002)002[0208:VIILVA]2.0.CO;2
Accepted: 8 June 2001; Published: 1 February 2002
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