labyrinthodont in a sentence
Examples
- The term " Batrachomorpha " is however sometimes used in an cladistic sense to denote Labyrinthodonts more closely related to modern amphibians than to amniotes.
- Several authors have suggested that terrestrial eggs evolved from amphibian eggs laid on land to avoid predation on the eggs and competition from other labyrinthodonts.
- Branchiosaurs were small-bodied and had simple conical teeth, while labyrinthodonts were larger and had complex, folded dentin and enamel in their teeth.
- With the reinterpretation of the Ichthyostegalia as aquatic forms, baphetids are good candidates for the spot of first labyrinthodont group to actually spend substantial time on land.
- Exactly what labyrinthodonts are in the stem group tetrapods rather than the corresponding crown group is uncertain, as the phylogeny of early tetrapods is not well understood.
- The finds by Hislop and Hunter included a new species of Labyrinthodont reptile, " Brachyops laticeps " that was described by Richard Owen in 1854.
- Relative to other early tetrapods ( labyrinthodonts ), they had simplified backbones, where the whole vertebra was made of a single intercentrum, topped by a neural arch.
- The increasing knowledge of Labyrinthodonts from Romer's gap has led to the challenging of the hypothesis that pentadactyly, as displayed by most modern tetrapods, is plesiomorphic.
- While most labyrinthodonts remained aquatic or semi-aquatic, some of the reptile-like amphibians adapted to explore the terrestrial ecological niches as small or medium-sized predators.
- "Mastodonsaurus " and other similar animals were referred to as labyrinthodonts, named like " Labyrinthodon " for teeth that were highly folded in cross section.