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Unit 210: Eureptilia

The Vertebrates

Cladogram

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Eureptilia: Cladogram

Abbreviated Cladogram

REPTILOMORPHA
|--SYNAPSIDA
`--+--ANAPSIDA
   |
   Eureptilia
   |--Protorothyrididae
   `--Diapsida
      |--Araeoscelidans
      `--Neodiapsida
         |--Younginiformes
         `--+--Ichthyosauria
            |  |--Shastasauria
            |  `--Thunnosauria
            `--Sauria
               |
               |--LEPIDOSAUROMORPHA
               `--ARCHOSAUROMORPHA

Contents

210.000 Overview
210.100 Eureptilia
210.200 Neodiapsida
210.300 Ichthyosauria
210.400 Euichthyosauria
210.500 Thunnosauria
Cladogram
References

 
REPTILOMORPHA
|--SYNAPSIDA
`--+--ANAPSIDA
   |
   `--Eureptilia
      |--Captorhinidae X MH 
      |  `--Concordia •X
      `--+--Protorothyrididae •X MH
         `--Diapsida MH, ToL 
            |--Araeoscelidans •X
            `--Neodiapsida MH
               |--Claudiosaurus •X
               `--+--Coelurosauravidae •X
                  `--+--Younginiformes •X
                     `--+--Ichthyopterygia X DC
                        |  |--Utatsusaurus •X
                        |  `--+--Grippidia •X
                        |     `--Ichthyosauria X
                        |        |--Cymbospondylus •X
                        |        `--+--Mixosaurus •X
                        |           `--Merriamosauria X
                        |              |--Shastasauria •X
                        |              `--Euichthyosauria X
                        |                 |--Californosaurus •X
                        |                 `--Parvipelvia X
                        |                    |--Temnodontosaurus •X
                        |                    |--Eurhinosauria •X
                        |                    `--Thunnosauria X
                        |                       |--Stenopterygius •X
                        |                       `--+--Ichthyosaurus •X
                        |                          `--Ophthalmosauria •X
                        `--Sauria MH
                           |
                           |--LEPIDOSAUROMORPHA
                           `--ARCHOSAUROMORPHA
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