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Dinosgacha

Fish

Elpistostege

Elpistostege was a fish close to the origin of tetrapods, with an elongated body and a broad flattened skull.

Elpistostege was a fish close to the origin of tetrapods, with an elongated body and a broad flattened skull. Detailed fin anatomy is central to its significance.

Elpistostege at a glance

Diet
Carnivore
Its feeding structures are interpreted as adapted to taking animal prey.
When it lived
Late Devonian
Group
Panderichthyidae
Panderichthyidae

Beyond the game

The real Elpistostege

Elpistostege was a fish close to the origin of tetrapods, with an elongated body and a broad flattened skull. Detailed fin anatomy is central to its significance.

The fin skeleton helps researchers investigate the origins of the tetrapod hand. Those internal structures existed within fins rather than an ordinary externally fingered limb.

Fossil discoveries

Quebec, Canada · approximate location
Quebec, Canada

Selected fossil records · present-day map

Map references

Paleobiology Database · H. P. Schultze and M. Arsenault. 1985. The panderichthyid fish Elpistostege: a close relative of tetrapods?. Palaeontology 28:293-309 ↗

Map: Natural Earth, public domain. Fossil records: Paleobiology Database and linked collections and publications.

Sources & text credits

Explore the references behind this profile.

  1. Elpistostege and the origin of the vertebrate hand
  2. Paleobiology Database: Elpistostege watsoni (txn:341858)

Original English Dinosgacha summaries informed by the linked scientific and museum references; source publications retain their own rights.

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