Chordata etymology

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August undefined, 2024

WebJan 17, 2024 · Etymology . From Latin chorda (“ cord, string ”). Proper noun . Chordata. Animals having a notochord at some stage of their development. A taxonomic phylum … WebAmbulacraria. Ambulacraria / ˌæmbjuːləˈkrɛəriə /, or Coelomopora / siːləˈmɒpərə /, is a clade of invertebrate phyla that includes echinoderms and hemichordates; [1] a member of this group is called an ambulacrarian. Phylogenetic analysis suggests the echinoderms and hemichordates separated around 533 million years ago. [2]

Urochordata - Wiktionary

WebPelycosaur (/ ˈ p ɛ l ɪ k ə ˌ s ɔːr z / PEL-ih-kə-sorz) is an older term for basal or primitive Late Paleozoic synapsids, excluding the therapsids and their descendants. Previously, the term mammal-like reptile had been used, and pelycosaur was considered an order, but this is now thought to be incorrect, and seen as outdated.. Because it excludes the advanced … Webenterocoelomate, any animal in which the mesoderm-lined body cavity (coelom) arises in the embryonic stage as an outpocketing of the developing gut (enteron). This form of development, found in echinoderms (e.g., starfishes, sea urchins) and a few other invertebrate phyla and in chordates (e.g., fishes, amphibians, reptiles, birds, mammals), … naturfriedhof bayern

29.1A: Characteristics of Chordata - Biology LibreTexts

WebNov 15, 2024 · Chordata. "division of the animal kingdom including the true vertebrates," 1880, Modern Latin, from neuter plural of Latin chordatus "having a (spinal) cord," from … WebThe meaning of HEMICHORDATA is a division of Chordata usually considered both subphylum and class, including the Enteropneusta and Pterobranchia and in some classifications the Phoronidea, and comprising a group of vermiform marine animals that have in the proboscis an outgrowth of the pharyngeal wall which suggests and is … WebFeb 19, 2024 · Chordates (Chordata) are a group of animals that includes vertebrates, tunicates, lancelets. Of these, the vertebrates—lampreys, mammals, birds, amphibians, … naturfriedhof coesfeld

Urochordata Definition & Meaning - Merriam-Webster

A chordate is an animal of the phylum Chordata (/kɔːrˈdeɪtə/). All chordates possess, at some point during their larval or adult stages, five synapomorphies, or primary physical characteristics, that distinguish them from all the other taxa. These five synapomorphies include a notochord, dorsal hollow nerve cord, endostyle or thyroid, pharyngeal slits, and a post-anal tail. The name “chordate” comes from the first of these synapomorphies, the notochord, which plays a significant role in c… WebEtymology. The word "animal" comes from the Latin animalis, meaning 'having breath', 'having soul' or 'living being'. ... The chordates are dominated by the vertebrates (animals with backbones), which consist of fishes, amphibians, reptiles, birds, and mammals. naturfriedhof bad füssingWebMar 31, 2024 · "related notes in music," 1590s, ultimately a shortening of accord (or borrowed from a similar development in French) and influenced by corde "string of a musical instrument" (c. 1300), which is Latin chorda "catgut, a string" of a musical instrument (see cord (n.)).. English c ord as a shortening of accord is attested from mid-14c.; cord … naturfriedhof maria plain

"WebEtymology is the study of the origin of words and their changes in structure and significance. PRONUNCIATION OF CHORDATE. chordate [ˈkɔːˌdeɪt] ... Chordates are … " - Chordata etymology

Chordata etymology

Chordates - Chordata - The Animal Encyclopedia

WebStudy with Quizlet and memorize flashcards containing terms like Phylum Arthropoda, 4 characteristics of arthropod success, Metamerism and more. WebPhylum Hemichordata was widely known as a sub-phylum under phylum Chordata, but later research showed that the group of animals had different characteristics which …

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WebEl término canguro es el nombre común que se utiliza para designar a las especies de mayor tamaño de la subfamilia Macropodinae, tal como el término ualabí que se utiliza para denominar a las de menor tamaño. Sin embargo, el término no responde a una clasificación científica, por lo que especies pertenecientes a un mismo género ...

WebFeb 18, 2024 · Chordonia (Chordata) Tunicata (Urochorda) Vertebrata (Cephalochorda) Cavalier-Smith (1998) A revised six-kingdom system of life, . Empire or Superkingdom 1. Prokaryota Empire or Superkingdom 2. Eukaryota Kingdom 1. Protozoa Goldfuss 1818 stat. nov. Owen 1858 em. [almost certainly paraphyletic] Kingdom 2. Animalia Linnaeus 1758 … WebApr 11, 2024 · Basic Definition of Chondrichthyes. The Chondrichthyes are a group of jawed fishes with a cartilaginous skeleton. Diverse species of fish are included in the class, such as sharks, rays, skates, and chimaeras. Most of them live in the ocean. Osteichthyes fishes are another group of fishes, which are bony fishes.

WebJan 8, 2024 · Dasyurus maculatus (spotted quoll or tiger quoll); phylum Chordata) Etymology . New Latin, from deutero-(“ second ”) + Ancient Greek στόμα (stóma, “ mouth ”), referring to a theory about the order of embryonic development (compare Protostomia). Proper noun . Deuterostomia Webhemichordate: [noun] any of a phylum (Hemichordata) of wormlike marine animals (such as an acorn worm) that have in the proboscis an outgrowth of the pharyngeal wall which superficially resembles the notochord of chordates.

WebFeb 19, 2024 · Updated on February 19, 2024. Chordates (Chordata) are a group of animals that includes vertebrates, tunicates, lancelets. Of these, the vertebrates—lampreys, mammals, birds, amphibians, reptiles, and …

WebChordata synonyms, Chordata pronunciation, Chordata translation, English dictionary definition of Chordata. Noun 1. Chordata - comprises true vertebrates and animals … naturfreunde sonthofenWebUrochordata: [plural noun] a subphylum or other division of Chordata comprising the tunicates and including the classes Ascidiacea, Thaliacea, and Larvacea. naturfriedhof eremiaWebMar 28, 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 … naturfriedhof pentlingWebNov 15, 2024 · Chordata. "division of the animal kingdom including the true vertebrates," 1880, Modern Latin, from neuter plural of Latin chordatus "having a (spinal) cord," from chorda "cord, string" (from PIE root *ghere- "gut, entrail"). marion county animal care and controlWebchordate - WordReference English dictionary, questions, discussion and forums. All Free. marion county al tax officeWebCephalaspidomorphi were, like most contemporary fishes, very well armoured. The head shield was particularly well developed, protecting the head, gills and the anterior section of the viscera. The body was in most forms well armoured as well. The head shield had a series of grooves over the whole surface, forming an extensive lateral line organ. naturfriedhof issigauWebchordate — 1889, from CHORDATA (Cf. Chordata) … Etymology dictionary. chordate — [kôr′dāt΄] n. [L chorda (see CORD) + ATE1] any of a phylum (Chordata) of animals having at some stage of development a notochord, gill slits, and a dorsal tubular nerve cord: the phylum includes the vertebrates, tunicates, and lancelets … English World ... naturfriedhof stefling