- carapaces.
Ctenochelys acris was
first named by
Zangerl in 1953 and is now
thought to be one of the
earliest ancestors of
modern cheloniids.
Ctenochelys in a...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †
Ctenochelys †Peritresius †Cabindachelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...
- †Pneumatoarthrus †Protostega †Rhinochelys †Santanachelys †Terlinguachelys †Adocus †Argillochelys †Bashuchelys †
Ctenochelys †Prionochelys †Toxochelys...