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Acrolepididae

Extinct family of fishes From Wikipedia, the free encyclopedia

Acrolepididae is an extinct family of ray-finned fish.[1] Genera referred to Acrolepididae existed from the Early Carboniferous period to the Early Triassic epoch. They were nektonic carnivores with a fusiform body.

Phylum:Chordata
Order:†Elonichthyiformes
Family:†Acrolepididae
Aldinger, 1937
Quick facts Scientific classification, Genera ...
Acrolepididae
Temporal range: Tournaisian to Early Triassic
Acropholis stensioei fossil
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: †Elonichthyiformes
Family: †Acrolepididae
Aldinger, 1937
Genera
Synonyms
  • Acrolepidae Aldinger 1937
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Acrolepididae may be closely related with the Early Mesozoic Ptycholepididae.[2]

Fossil of Acrolepis sedgwicki

Included genera and species

  • Genus †Acrolepis Agassiz, 1843
    • †Acrolepis frequens Yankevich, 1996
    • †Acrolepis gigas Frič, 1877
    • †Acrolepis hamiltoni Johnston & Morton, 1890
    • †Acrolepis hopkinsi M'Coy, 1848
    • †Acrolepis hortonensis Dawson, 1868
    • †Acrolepis? laetus Lambe, 1916 [Pteronisculus? laetus]
    • †Acrolepis languescens Yankevich, 1996
    • †Acrolepis ortholepis Traquair, 1884
    • †Acrolepis sedgwicki Agassiz, 1843 (type species)
    • †Acrolepis semigranulosa Traquair, 1890
    • †Acrolepis tasmanicus Johnston & Morton, 1891
    • †Acrolepis wilsoni Traquair, 1888
  • Genus †Acropholis Aldinger, 1937
  • Genus †Challaia Rusconi, 1946
  • Genus †Namaichthys Gürich, 1923
  • Genus †Plegmolepis Aldinger, 1937
    • †Plegmolepis groenlandica Aldinger, 1937
    • †Plegmolepis kochi Aldinger, 1937 (type species)
  • Genus †Reticulolepis Westoll, 1934
    • †Reticulolepis exsculpta (Kurtze, 1839)

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