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词条 Apateon
释义

  1. Species

  2. Fossil record

  3. Description

  4. Biology and lifestyle

  5. Bibliography

  6. References

{{Italic title}}{{Taxobox
|name = Apateon
|fossil_range = {{fossilrange|295|290.1}} Early Permian [1]
| image = Branchiosauridae - Apateon pedestris.JPG
| image_caption = Fossil of Apateon pedestris
|regnum = Animalia
|phylum = Chordata
|classis = Amphibia
|ordo = Temnospondyli
|familia = Branchiosauridae
|genus = Apateon
|genus_authority = von Meyer, 1844
}}

Apateon is an extinct genus of temnospondyl amphibian within the family Branchiosauridae.

Species

{{div col|colwidth=22em}}
  • Apateon caducus
  • Apateon dracyi
  • Apateon flagrifer
  • Apateon gracilis
  • Apateon kontheri
  • Apateon pedestris von Meyer 1840
  • Apateon umbrosus
{{div col end}}

Fossil record

Fossils of Apateon are found in freshwaters strata of Permian of Germany (age range: from 295.0 to 290.1 million years ago.).[1]

Description

Biology and lifestyle

Apateon were sexually mature in the larval state, with the retention by adults of traits seen in the young (neoteny). This fully aquatic animals lived in semi-permanent lakes and ponds. They fed on microorganisms.

Bibliography

  • Cyril Walker & David Ward (1993) - Fossielen: Sesam Natuur Handboeken, Bosch & Keuning, Baarn. {{ISBN|90-246-4924-2}}
  • Gaining Ground: The Origin and Early Evolution of Tetrapods
  • Hermann von Meyer, 1844: Briefliche Mittheilung an Prof. Bronn gerichtet. Neues Jahrbuch für Geognosie, Geologie und Petrefakten-Kunde 1844: 329-340.
  • Hermann von Meyer, 1848: Apateon pedestris aus der Steinkohlenformation von Münsterappel. – Palaeontographica 1: 153-154.
  • Jürgen Boy, 1972: Die Branchiosaurier (Amphibia) des saarpfalzischen Rotliegenden (Perm, SW-Deutschland). Abhandlungen des hessischen Landes-Amtes für Bodenforschung 65: 1-137.
  • Jürgen Boy, 1987: Studien uber die Branchiosauridae (Amphibia: Temnospondyli; Ober-Karbon-Unter-Perm) 2. Systematische Übersicht. Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 174: 75-104.
  • Rainer Schoch und Andrew Milner, 2014: Temnospondyli. In: Sues, H.D. (Hrg): Encyclopedia of Paleoherpetology, Band 3A2. Pfeil: München.
  • Rainer Schoch, 1992: Comparative ontogeny of Early Permian branchiosaurid amphibians from Southwestern Germany. Developmental stages. Palaeontographica A 222: 43-83.
  • Ralf Werneburg, 1991: Die Branchiosaurier aus dem Unterrotliegend des Döhlener Beckens bei Dresden. Veröffentlichungen des Naturhistorischen Museums Schleusingen 6: 75-99.

References

1. ^Paleobiology Database
2. ^Boy, J.A. (1972): Die Branchiosaurier (Amphibia) des saarpfalzischen Rotliegenden (Perm, SW-Deutschland). Abhandlungen des hessischen Landesamtes für Bodenforschung 65: 1-137.
{{Portal|Paleontology}}{{Euskelia|D.}}{{Taxonbar|from=Q1092263}}{{paleo-amphibian-stub}}

4 : Branchiosaurids|Permian temnospondyls of Europe|Taxa named by Christian Erich Hermann von Meyer|Fossil taxa described in 1844

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