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Haikouichthys

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Haikouichthys
Temporal range: 535–520
Haikouicthys01.jpg
Haikouichthys ercaicunensis as it appeared in Walking with Monsters
Scientific classification
Kingdom: Animalia
Unranked: Craniata
Superclass: Agnatha
Family: Myllokunmingiidae
Genus: Haikouichthys
Referred species
  • Haikouichthys ercaicunensis
    (Luo et al., 1999) (type)

Haikouichthys /ˌhaɪkuːˈɪkθɪs/ is an extinct genus of craniate (creatures with backbones and distinct heads) believed to have lived c. 530 million years ago, during the Cambrian explosion of multicellular life. Haikouichthys had a defined skull and other characteristics that have led paleontologists to label it a true craniate, and even to be popularly characterized as one of the earliest fishes. Cladistic analysis indicates that the animal is probably a basal chordate or a basal craniate; but it does not possess sufficient features to be included uncontroversially even in either stem group. They do not even had jaws like the living lampreys and hagfishes including it's relative Myllokunmingia. Their family were Myllokunmingidae which even includes Myllokunmingia. There classified as Agnatha because it does not have jaws but it look more like a non-agnathan Craniate other than a Agnatha.


In popular culture Edit

  • haikouicthys appered in walking with monsters  and was said to be our ancestor

See also Edit

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