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1. Agnatha synonyms, Agnatha pronunciation, Agnatha translation, English dictionary definition of Agnatha
2. 1 synonym for Agnatha: superclass Agnatha
3. Agnatha Physical Characteristics
4. Agnatha Physical Characteristics.
5. Characteristics of Class Agnatha
6. Synonyms: Agnatha; superclass Agnatha Hypernyms ("Agnatha" is a kind of): class ((biology) a taxonomic group containing one or more orders)
7. Alternative name for Cyclostomata (Agnatha))
8. Synonyms for Agnatha in Free Thesaurus
9. What does Agnatha mean? Information and translations of Agnatha in the most comprehensive dictionary definitions resource on …
10. Agnatha Taxonomic Serial No.: 914178 (Download Help) Agnatha TSN 914178 Taxonomy and Nomenclature Kingdom: Animalia : Taxonomic Rank: Infraphylum : Synonym(s): Agnatha : Common Name(s): Taxonomic Status: Current Standing: valid Data Quality Indicators: Record Credibility Rating:
11. Occitan: Agnatha polski: Bezżuchwowce português: Agnatha română: Agnatha русский: Бесчелюстные Simple English: Agnatha slovenčina: Kruhoústnice slovenščina: Brezčeljustnice српски / srpski: Кичмењаци без вилица svenska: Käklösa fiskar Türkçe: Çenesiz balıklar
12. Agnatha - superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms superclass Agnatha Craniata,
13. The Agnatha as a whole may be paraphyletic
14. Class Agnatha: Members of the class Agnatha were the first group of fish that evolved around 500 million years ago
15. Definition of Agnatha in the Definitions.net dictionary
16. Agnathan definition, any member of the vertebrate class Agnatha
17. Agnations agnea agnise agnised; Literary usage of Agnatha
18. The Agnatha as a whole may be paraphyletic
19. Agnatha are jawless fish that are the oldest known vertebrates
20. Agnatha Class Agnatha consists of an ancient group of animals similar to fish but with some very noticeable differences. The Agnathans lack jaws and paired fins
21. Agnatha: 1 n superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms Synonyms: superclass Agnatha Type of: class (biology) a …
22. Craniates grouped as agnatha lack jaws and paired appendages
23. Class Agnatha Body Plan- Absence of true teeth, limbs, and jaw
24. Class: Agnatha "Without Jaws" Most primitive chordates (with heads)
25. Agnatha are jawless fish. Lampreys and hagfish are in this class
26. From modern Latin Agnatha, from a- ‘without’ + Greek gnathos ‘jaw’.
27. The Agnatha (Greek = 'no jaws') are a superclass of vertebrates
28. Members of the Agnatha class are probably the earliest vertebrates
29. Agnatha : Geographic Information Geographic Division: Jurisdiction/Origin: Comments Comment: Ruggiero et al
30. Fossil Agnatha (Ostracodermi) had a well-developed external and partially ossified internal skeleton
31. The Agnatha (Greek = 'no jaws') are a superclass of vertebrates.They are jawless fish.
32. ADVERTISEMENTS: In this article we will discuss about the classification of superclass Agnatha
33. Agnatha definition is - a superclass or other division of Vertebrata comprising those without jaws.
34. The Class Agnatha, a group of jawless fish, belong to the phylum chordata, organisms with a notochord
35. Agnatha is the most ancient group of vertebrates, widely distributed in the Silurian and Devonian periods
36. The Class Agnatha, a group of jawless fish, belong to the phylum chordata, organisms with a notochord
37. All Agnatha are elongate, and this resulted in a P = 0.21 that the ancestor of Craniates was elongate
38. Agnatha excrete enzyme and secretions near the buccal cavity (mouth) that break down the hosts blood to prevent it from clotting
39. Class Agnatha (Jawless fish) General Characteristics: Predicted to be the first vertebrates -> oldest known fossils/most similar to lancets, tunicates
40. Agnathan, (superclass Agnatha), any member of the group of primitive jawless fishes that includes the lampreys (order Petromyzoniformes), hagfishes (order Myxiniformes), and several extinct groups.
41. Agnatha, a class of primitive aquatic vertebrates, are distinguished by the fact that none of their gill arches has been modified to form jaws
42. The brain of the Agnatha, especially of the hagfish, is discussed from the viewpoint of the telencephalon and the olfactory, visual, trigeminal, and vestibulolateral sensory systems
43. AGM, agma, agminate, agminate glands, AGN, Agnail, agnate, Agnatha, agnathan, agnathia, agnathous Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc
44. Agnatha are distinguishable from the other craniates, or Gnathostomata, by what they lack: jaws, paired fins, vertebrae, a horizontal semicircular ear canal, and genital ducts
45. The Agnatha, or jawless fishes, represent the first vertebrate stock whose line of evolution diverged from that leading to gnathostomes at least 550 million years ago.
46. Meronyms (members of "Agnatha"): Agnathan; jawless fish; jawless vertebrate (eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms)
47. (2013) treat Agnatha as a vertebrate infraphylum, rather than as a superclass : Subordinate Taxa Rank Verified Standards Met Verified Min Standards Met Unverified: Percent Standards Met
48. Conodonts occur in sediments from the CAMBRIAN to the TRIASSIC and are thought to be associated with the mouth-parts of primitive chordates such as members of the AGNATHA.
49. Conodonts occur in sediments from the CAMBRIAN to the TRIASSIC and are thought to be associated with the mouth-parts of primitive chordates such as members of the AGNATHA
50. A new psammosteid (Agnatha, Heterostraci) from the Amata Regional Stage of the Main Devonian Field and morpho-histological types of discrete micromeric elements in the family Psammosteidae.
51. Agnatha (Latin, "no jaws") is a superclass of jawless fish in the phylum Chordata, subphylum Vertebrata.The group excludes all vertebrates with jaws, known as gnathostomes.
52. Superclass Agnatha is made up of living and extinct forms. In older classifications, extant forms—that is, the lampreys and hagfishes— were grouped together as Cyclostomata (round mouth)
53. Agnatha comes from the roots a, meaning 'without', and gnáthos, meaning 'jaw.' The number of species is debated but there are about 100 species of jawless fish currently known.
54. Agnatha (Ancient Greek ἀ-γνάθος no jaws) is a superclass of jawless fish in the phylum Chordata, subphylum Vertebrata, consisting of both present (cyclostomes) and extinct (conodonts and ostracoderms) species
55. Agnatha comes from the roots a, meaning "without", and gnáthos, meaning "jaw."The number of species is debated but there are about 100 species of jawless fish currently known.
56. Anamnia, then, is a group name that includes the Holocene (Recent) members of the Agnatha (jawless fishes), Chondrichthyes, Osteichthyes, and Amphibia; by presumption, the class Placodermi, which is known only from fossils, should be included in the Anamnia as well.
57. Agnate (Agnatha) Gnatostome (Gnathostomata) Fălcile lipsesc: Fălcile prezente Înotătoarele perechi lipsesc: Înotătoarele perechi (pectorală și ventrală) prezente Urechea internă cu 2 canale semicirculare: Urechea internă cu 3 canale semicirculare Coarda dorsală persistentă la adulți: Coarda dorsală persistă sau este înlocuită
58. The Agnatha, more commonly referred to as the jawless fishes, represents one of the oldest surviving lineages of vertebrates and has recently been discovered to possess cellular components of an adaptive immune system that are akin to those observed in their sister group, the jawed vertebrates (Gnathostomes (Pancer et al., 2004)).
59. Os ágnatos (Agnatha, do grego ἀ- a-e γνάϑος gnáthos, mandíbula, literalmente: "sem mandíbulas") são um grupo parafilético [1] de vertebrados aquáticos que, juntamente com os condríctios e os osteíctios, formam o grupo parafilético conhecido popularmente como peixes.Na classificação tradicional lineana são considerado como uma superclasse