Amphisbaenia

Amphisbaenia(a verboGraecoἀμφίσβαινα'in utramque partem means') suntsubordo squamatorum,plerumque sinecruribus,et adserpentesetlacertiliaarte cognata. Sic vocantur quod eorumcaputestcaudaesimillimum.Corpus vermiformeoblongum habent, quare vulgolacertae vermesappellantur. Omnia suntovipara.

Cladogramma

─oSquamataOppel,1811
├──Dibamidae(seuDibamiaVidal&Hedges,2005)
└─oBifurcataVidal&Hedges,2005
├──Gekkota
└─oUnidentataVidal&Hedges,2005
├──ScinciformataVidal&Hedges,2005
└─oEpisquamataVidal&Hedges,2005
├─oLaterataVidal&Hedges,2005
│ ├──TeiformataVidal&Hedges,2005siveTeioidea
│ └─oLacertibaeniaVidal&Hedges,2005
│ ├──LacertidaeGray,1825
│ └─o AmphisbaeniaGray,1844
│ ├──RhineuridaeVanzolini,1951
│ └─┬─oBlanoidea
│ │ ├──Blanidae
│ │ └──Cadeidae
│ ├──BipedidaeTaylor,1951
│ └─oAmphisbaenoidea
│ ├──TrogonophidaeGray,1865
│ └──AmphisbaenidaeGray,1865
└──ToxicoferaVidal&Hedges,2005

Nota

↑X.-C. Wu, D. B. Brinkman, A. P. Russell, Z.-M. Dong, P. J. Currie, L.-H. Hou, et G.-H. Cui, "Oldest known amphisbaenian from the Upper Cretaceous of Chinese Inner Mongolia,"Nature366 (1993): 57–59.

[1] X.-C. Wu, D. B. Brinkman, A. P. Russell, Z.-M. Dong, P. J. Currie, L.-H. Hou, et G.-H. Cui, "Oldest known amphisbaenian from the Upper Cretaceous of Chinese Inner Mongolia,"Nature366 (1993): 57–59.

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