Truyolsoceras

Truyolsoceras
Temporal range: Late Devonian
Scientific classification
Kingdom:Animalia
Phylum:Mollusca
Class:Cephalopoda
Subclass:Ammonoidea
Order:Goniatitida
Family:Tornoceratidae
Subfamily:Aulatornoceratinae
Genus:Truyolsoceras
Montesinos, 1987
Species
  • see text

Truyolsoceras is an Upper Devonian ammonite (subclass Ammonoidea) included in the goniatitid subfamily Aulatornoceratinae. The shell is involute, lenticular, with a narrow umbilicus and moderately high aperture. The adventitious lobe of the suture, which lies between the vental and lateral lobes, is rounded.

References


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