chordate lower classifications - EAS
- https://en.wikipedia.org/wiki/Chordate
WebChordate. A notochord, a stiff rod of cartilage that extends along the inside of the body. Among the vertebrate sub-group of chordates the notochord develops ... A dorsal neural …
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Phylum Chordata - Characteristics, Classification And Examples
https://byjus.com/biology/phylum-chordata-classificationWebThey are: Cyclostomata Chondrichthyes Osteichthyes Amphibia Reptilia Aves Mammalia
- https://www.britannica.com/animal/chordate
WebSome classifications also include the phylum Hemichordata with the chordates. As the name implies, at some time in the life cycle a chordate possesses a stiff, dorsal supporting rod …
- https://www.embibe.com/exams/phylum-chordata
WebClasses of Phylum Chordata. The Classification of the Phylum Chordata are as follows: Subphylum Urochordata. Urochordata (Greek: Uro – tail; chorde – cord) is one of the …
- https://study.com/academy/lesson/chordates...
WebAll chordates fall into the domain of Eukarya, kingdom Animalia, and phylum Chordata. There are three subphylum's which are Urochordata (Tunicata), Cephalochordata, and …
- https://www.vedantu.com/animal/chordate
WebChordate Definition - Every member of the phylum Chordata, which comprises the most highly developed species, the vertebrates (subphylum Vertebrata), as well as two other …
- https://www.britannica.com/animal/chordate/Evolution-and-paleontology
WebClassification Annotated classification. Phylum Chordata Deuterostomatous eucoelomates; gill clefts; endostyle or its derivative in pharynx; notochord; hollow dorsal …
- https://www.notesonzoology.com/phylum-chordata/...
WebClass 1. Placodermi: Several extinct orders of primitive earliest jawed fishes of Palaeozoic with bony head shield. Placoderms. A full-sized functional gill-arch precedes hyoid arch. …
CHORDATE- CLASSIFICATION - Biozoomer
https://biozoomer.com/2011/01/chordate-classification.htmlWebPHYLUM CHORDATE-CLASSIFICATION. Phylum Chordate is divided into three Sub-Phyla. SUB-PHYLUM: 1. UROCHORDATA, SUB-PHYLUM: 2. CEPHALOCHORDATA, …
Lower Chordates - Weebly
https://noahandrewbio.weebly.com/lower-chordates.htmlWebPhylum chordata is made up of a lot of sub-phyla, to compensate for this, the first three are grouped into a collection known as the "Lower Chordates". There are a few …
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