Examples of 'amniotes' in a sentence
Meaning of "amniotes"
Amniotes are a group of tetrapod vertebrates that have a terrestrially adapted egg. They include mammals, birds, reptiles, and some extinct relatives
Show more definitions
- plural of amniote
How to use "amniotes" in a sentence
Basic
Advanced
amniotes
Amniotes were more suited to the new conditions.
The first fully terrestrial vertebrates were amniotes.
Amniotes with one temporal fenestrae are called synapsids.
This layer is present in amniotes and in most lissamphibians.
Neither of these traits are common in amniotes.
Amniotes do not have gills.
This resulted in the divergence of amniotes from amphibians.
Aquatic amniotes survived and solved the aquatic problem by.
Let us first review the phylogeny of the amniotes.
Birds are the group of amniotes with the smallest genomes.
The origin and early evolutionary history of amniotes.
Astragali are present in terrestrial amniotes and are identical in structure to those of diadectids.
In their traditional position as parareptilian amniotes.
Reptiles include all the amniotes except birds and mammals.
The diversification of the amniotes.
See also
Amphibians and fish are not amniotes and thus lack the amnion.
This feature is unique and very uncommon in basal amniotes.
Amniotes can be subdivided into several groups based on the number of holes or.
Diadectes has been classified as belonging to the sister group of the amniotes.
We are all amniotes.
The Diadectomorphan families are generally considered to be the closest known relatives of modern amniotes.
Group of amniotes.
Some scientists argue that humans dream for the same reason other amniotes do.
Archosaurs are a group of diapsid amniotes whose living representatives consist of birds and crocodilians.
These embryonic membranes and the lack of a larval stage distinguish amniotes from tetrapod amphibians.
The first amniotes apparently arose in the middle Carboniferous from the ancestral reptiliomorphs.
Solenodonsaurus is traditionally classified as a close relative of amniotes vertebrates that lay eggs on land.
The first amniotes are known from the early part of the Late Carboniferous.
This implies that gymnophionans are more closely related to amniotes than to anurans and urodeles.
Most other amniotes are believed to exhibit bidirectional, or tidal breathing.
Utatsusaurus has transitional features between ancestral terrestrial amniotes and the more derived ichthyosaurs.
Generally, in early amniotes the largest element was the occiput of the supraoccipital.
Other survivors the Chroniosuchia and Embolomeri were more closely related to amniotes than temnospondyls.
The key difference between amphibians and amniotes is that amniote skins and eggshells are waterproof.
Varanopid from the Carboniferous of Nova Scotia reveals evidence of parental care in amniotes.
Synapsids include mammals and all extinct amniotes more closely related to mammals than to reptiles.
If seymouriamorphs are reptiliomorphs, they were the distant relatives of amniotes.
Evolution of cortical neurogenesis in amniotes controlled by Robo signaling levels.
Tetrapods can be further divided into two groups, amphibians and amniotes.
These early amniotes had a series of characteristics that set them apart from their semiaquatic ancestors,.
Crocodylomorphs are the most abundant amniotes from Las Hoyas.
Today, animal groups including reptiles, birds and mammals represent the descendants of those early amniotes.
Yolk sac - the first of four extraembryonic membranes of amniotes to form during embryogenesis.
The configuration of the stapes is intermediate between non-amniote tetrapods and amniotes.
It is a precursor of later Amniotes and mammal-like reptiles.
Together with turtles, the tuatara has the most primitive hearing organs among the amniotes.
We have a lot of Permian creatures ; some are early amniotes and some likely are not.
Amniotes include reptiles ( including dinosaurs and their descendants, birds ) and mammals.
In summary, similar functions have independently evolved in amniotes and teleosts.
Reptiliomorpha, stem-amniotes that gave rise to the amniotes.
