Chordate | Definition, Characteristics, & Facts | Britannica
WEBMar 29, 2024 · chordate, any member of the phylum Chordata, which includes the vertebrates (subphylum Vertebrata), the most highly evolved animals, as well as two other subphyla—the tunicates (subphylum Tunicata) and cephalochordates (subphylum Cephalochordata). Some classifications also include the phylum Hemichordata with the …
Chordate - Wikipedia
WEBA chordate (/ ˈ k ɔːr d eɪ t / KOR-dayt) is a deuterostomic animal belonging to the phylum Chordata (/ k ɔːr ˈ d eɪ t ə / kor-DAY-tə). All chordates possess, at some point during their larval or adult stages, five distinctive physical characteristics ( synapomorphies ) that distinguish them from other taxa .
Chordate - Definition, Characteristics and Examples - Biology …
WEBApr 7, 2019 · Chordate Definition. A chordate is an animal that belongs to the phylum Chordata, which is part of the Deuterostomes kingdom. Organisms in the Deuterostomes kingdom have a distinct characteristic: their anus develops before their mouth in early embryonic stages.
Chordata - Definition and Examples - Biology Online Dictionary
WEBAug 6, 2023 · Chordata (biology definition): a phylum of the animal kingdom comprising all the animals that have, at some stage in their life, a notochord (a hollow dorsal nerve cord), pharyngeal slits, and a muscular tail extending past the anus. Includes the subphyla Cephalochordata, Urochordata, and Vertebrata (vertebrates).
Phylum Chordata - Characteristics, Classification And Examples
WEBPhylum Chordata belongs to the Kingdom Animalia and includes all the vertebrates, i.e., animals with a backbone, and several invertebrates, i.e., organisms without a backbone. They possess a bilaterally symmetrical body and are divided into three different sub-phyla.
Chordates - Chordata - The Animal Encyclopedia - ThoughtCo
WEBFeb 19, 2019 · Laura Klappenbach. Updated on February 19, 2019. Chordates (Chordata) are a group of animals that includes vertebrates, tunicates, lancelets. Of these, the vertebrates—lampreys, mammals, birds, amphibians, reptiles, and fishes—are the most familiar and are the group to which humans belong.
29.1A: Characteristics of Chordata - Biology LibreTexts
WEBOct 31, 2023 · Characteristics of Chordata; Notochord; Dorsal Hollow Nerve Cord; Pharyngeal Slits; Post-anal Tail; Animals in the phylum Chordata share four key features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.
Introduction to the Chordata - University of California Museum of ...
WEBThe Chordata is the animal phylum with which everyone is most intimately familiar, since it includes humans and other vertebrates . However, not all chordates are vertebrates. All chordates have the following features at some point in their life (in the case of humans and many other vertebrates, these features may only be present in the embryo):
Characteristics of chordates | Britannica
WEBchordate , Any member of the phylum Chordata, which includes the most highly evolved animals, the vertebrates, as well as the marine invertebrate cephalochordates ( see amphioxus) and tunicates. All chordates, at some time in their life cycle, possess a dorsal supporting rod (notochord), gill slits, and a dorsal nerve cord.
29.1: Chordates - Biology LibreTexts
WEBThe characteristic features of Chordata are a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail. Chordata contains two clades of invertebrates: Urochordata (tunicates) and Cephalochordata (lancelets), together with the vertebrates in …
Skip to content