list of chordates - EAS
Classification of the Chordates
- Actinopterygii ( ray-finned fishes)
- Amphibia ( amphibians)
- Aves (birds)
- Cephalaspidomorphi (lampreys)
- Elasmobranchii ( sharks and rays)
- Holocephali (chimeras)
- Mammalia ( mammals)
- Myxini (Hagfishes)
www.thoughtco.com/chordata-2291996- People also ask
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See all on Wikipediahttps://en.wikipedia.org/wiki/List_of_chordate_ordersContents. 1 Subphylum Cephalochordata. 1.1 Class Leptocardii: Lancelets. 1.2 Family Pikaiidae †. 2 Olfactores (unranked) 2.1 Subphylum Tunicata. 2.1.1 Class Ascidiacea: Ascideans and sessile tunicates. 2.1.2 Class Thaliacea: Pelagic tunicates. 2.1.3 Class Appendicularia: Solitary, free-swimming … See more
Subphylum Tunicata
Class Ascidiacea: Ascideans and sessile tunicates
• See moreClass Leptocardii: Lancelets
• Order Amphioxiformes
Family Pikaiidae †
• Genus Pikaia † See moreWikipedia text under CC-BY-SA licenseChordates - Chordata - The Animal Encyclopedia - ThoughtCo
https://www.thoughtco.com/identifying-chordates-130246WebAug 23, 2005 · Chordates are divided into the following taxonomic groups: Lancelets (Cephalochordata) - There are about 32 species of lancelets alive today. Members of this group have a... Tunicates (Urochordata) - There …
Images of List of Chordates
bing.com/images- https://en.wikipedia.org/wiki/Chordate
Chordates form a phylum of animals that are defined by having at some stage in their lives all of the following anatomical features:
• 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 into the spine, and in wholly aquatic species this helps the animal to swim by flexing its tail.Wikipedia · Text under CC-BY-SA license- Clade: ParaHoxozoa
- Kingdom: Animalia
- Superphylum: Deuterostomia
- https://byjus.com/biology/phylum-chordata-classification
- Estimated Reading Time: 4 mins
- They are:
- Cyclostomata
- Chondrichthyes
- Osteichthyes
- https://sciencing.com/five-classes-chordates-8145209.htmlSee more on sciencing.comChordates are organisms that, at some time during their development, possess a rod called a notochord extending the length of their bodies at full development. The notochord acts as support during movement by stiffening the body and lies ventral to the central nervous system and dorsal to the gut. There are several classes of …
- Published: Jan 30, 2018
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- https://biologydictionary.net/chordate
WebApr 07, 2019 · Characteristics of Chordates Pharyngeal Slit. In invertebrates, this is used in feeding as a filter, while in vertebrate fish, it develops into gill... Dorsal Hollow Nerve Cord. This is a tube made of …
- https://animals.fandom.com/wiki/Chordate
Web29 rows · Amphibia is a class that includes the orders Gymnophiona (caecilians), Urodela (newts and salamanders) and Anura (frogs and toads).
- https://courses.lumenlearning.com/wm-biology2/...
WebCharacteristics of Chordata. Animals in the phylum Chordata share five key chacteristics that appear at some stage during their development: a notochord, a dorsal hollow (tubular) nerve cord, pharyngeal gill arches or …
- https://quizlet.com/84302939/chordates-4-characteristics-flash-cards
Web3. Pharyngeal gill slits/pouches. 4. Notochord. Hollow Dorsal Nerve. Nerve cord filled with spinal fluid. Front end develops into a large brain. Other nerves branch off and …
- https://quizlet.com/75158223/chordate-synapomorphies-flash-cards
WebWhat are 5 synapomorphies of chordates Notochord, single dorsal hollow nerve cord, pharyngeal pouches/slits, endostyle, postanal tail. What is the function of the notochord
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