Mikko's Phylogeny Archive Terrestrial Vertebrate Groups   Stereospondyli

After Milner, 1994

<==o †STEREOSPONDYLI sensu Milner 1994
   |-- †CAPITOSAUROIDEA
   `--+--o †Chigutisauridae
      |  |-- †Keratobrachyops
      |  |-- †Siderops kehli
      |  `-- †Pelorocephalus ischigualastensis [Chigutisaurus, Icarosaurus]
      `--+--o †Lydekkerinidae
         |  |?- ?†Broomulus
         |  |-- †Chomatobratrachus
         |  |-- †Cryobatrachus
         |  |?- ?†Deltacephalus
         |  |-- †Limnoiketes
         |  |-- †Lydekkerina
         |  |-- †Luzocephalus
         |  `-- ?†Putterillia
         `--o "RHYTIDOSTEOIDEA"
            |?- †Peltostega [Peltostegidae]
            |?-o ?†Indobrachyopidae
            |  |-- †Indobrachyops
            |  |-- †Mahavisaurus
            |  `-- †Reuana
            |?- †Laidleria [Laidleridae]
            `--o †Rhytidosteidae
               |-- †Arcadia
               |-- †Boreopelta
               |-- †Deltasaurus
               |-- †Derwentia
               |-- †Pneumatostega
               `-- †Rhytidosteus

Reference(s):

Milner, A. R., 1994: Late Triassic and Jurassic amphibians: Fossil record and phylogeny. 5-23
in Fraser, N. C. & Sues, H-D. 1994: In the Shadow of the Dinosaurs.
--Cambridge University Press, New York. 1994

© Mikko Haaramo, / Last updated 2003-03-24 / http://www.mv.helsinki.fi/home/mhaaramo