After Carroll, 1988 and Uetz, Etzold, & Chenna, 1995-2000 [“The TIGR Reptile Database ” (former EMBL Reptile Database)]

<==o Amphisbaenia Gray, 1844 [Annulata] (matoliskot, wormlizards)
   |?- †Amphisbaenia indet. Augé, 2003; L.Eoc. WEu.
   |-- †Oligodontosaurus [Oligodontosauridae]
   |-- †Hyporhina [Hyporhinidae]
   |--o Bipes [Bipedidae] (“eturaajamatoliskot”)
   |  |-- B. alvarezi 
   |  |-- B. biporus 
   |  |-- B. canaliculatus 
   |  `-- B. tridactylus 
   |--o Trogonophididae (vanhamatoliskot)
   |  |--o Agamodon
   |  |  |-- A. anguliceps 
   |  |  |-- A. arabicus 
   |  |  `-- A. compressus 
   |  |-- Diplometopon zarudnyi Nikolsky, 1907 [Diplometopodon]
   |  |-- Pachycalamus brevis Günther, 1881 
   |  `--o Trogonophis wiegmanni Kaup, 1830 (matolisko)
   |     |-- T. w. wiegmanni (Kaup, 1830)
   |     `-- T. w. elegans (Gervais, 1835)
   `--+-- Amphisbaenidae (matoliskot)
      `--o Rhineuridae
         |-- †Plesiorhineura tsentasi
         |-- †Jepsibaena
         |-- †Ototriton
         |-- †Spathorhynchus
         |-- †Pseudorhineura
         |-- †Lestophis
         |-- †Dyticonastis
         |-- †Macrorhineura
         `-- Rhineura floridanum (Baird, 1858) [Platyrhachis]

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