A chordate (/ ˈ k ɔːr d eɪ t / KOR-dayt) is a bilaterian 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 …

6 天之前 · Chordate, any member of the phylum Chordata, which includes the vertebrates, the most highly evolved animals, as well as two other subphyla—the tunicates and …

All chordates are deuterostomes possessing a notochord. Animals in the phylum Chordata share four key features that appear at some stage during their development: a notochord, a dorsal …

Vertebrates are members of the kingdom Animalia and the phylum Chordata (Figure 29.1.1 29.1. 1). Recall that animals that possess bilateral symmetry can be divided into two …

2023年8月6日 · What is a chordate? The term “chordate” is used to refer to any animal belonging to the phylum Chordata. We can define chordate as follows: “The chordates are the class of …

2024年7月31日 · Chordates are bilaterally symmetrical animals, making up the third largest and the most diverse phyla in the animal kingdom, Chordata. They are distinguished by five …

chordate , 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 …

2019年4月7日 · 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 …

2024年10月2日 · Chordata is a major phylum within the superphylum Deuterostomia, which also includes echinoderms, such as starfish and sea urchins. These two groups share a similar …

2025年2月12日 · Chordate - Evolution, Paleontology, Anatomy: Chordates may have originated earlier than 590 million years ago and predate the fossil record. Hemichordates are probably …