Ancyrodella

From Wikipedia, the free encyclopedia

Ancyrodella
Temporal range: Late Devonian
Scientific classification
Kingdom:
Phylum:
Class:
Genus:
Ancyrodella

Species
  • Ancyrodella buckeyensis
  • Ancyrodella recta
  • Ancyrodella rotundiloba

Ancyrodella is an extinct genus of conodonts from the Late Devonian.

During the Famennian stage of the Late Devonian, a biologic event occurred (Upper Kellwasser Extinction of all Ancyrodella and Ozarkodina and most Palmatolepis, Polygnathus and Ancyrognathus).

References[edit]

  1. ^ A classification of the toothlike fossils, conodonts, with descriptions of American Devonian and Mississippian species. EO Ulrich and RS Bassler, 1926

External links[edit]

  • "Ancyrodella" at the Encyclopedia of Life
  • "Ancyrodella". Fossilworks. Gateway to the Paleobiology Database. Retrieved 3 July 2016.