Anaschisma

Anaschisma ("ripped up") is an extinct genus of large temnospondyl amphibians. These animals were part of the family called Metoposauridae, which filled the crocodile-like predatory niches in the late Triassic. It had large skull about 62 centimetres (24 in) long, and possibly reached 3 metres (9.8 ft) long. It was an ambush hunter, snapping up anything small enough to fit in its huge jaws. It was very common during the Late Triassic (Norian age) in what is now the American Southwest.

Anaschisma
Temporal range: Late Triassic,
Skeleton of Anaschisma at the AMNH
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Temnospondyli
Suborder: Stereospondyli
Family: Metoposauridae
Genus: Anaschisma
Branson, 1905
Type species
Anaschisma browni
Branson, 1905
Synonyms
Genus synonymy
  • Borborophagus Branson & Mehl, 1929
  • Buettneria Case 1922 (preoccupied)
  • Koskinonodon Branson & Mehl, 1929
Species synonymy
  • Anaschisma brachygnatha Branson, 1905
  • Borborophagus wyomingensis Branson & Mehl, 1929
  • Buettneria perfecta Case, 1922
  • Koskinonodon perfectus (Case, 1922)
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