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Holoptychius giganteus Agassiz, 1845

The Natural History Museum

The Natural History Museum
London, United Kingdom

  • Title: Holoptychius giganteus Agassiz, 1845
  • Specific epithet: giganteus
  • Scientific name authorship: Agassiz, 1845
  • Recorded by: W Gross; Gross
  • Locality: Hohenbergon Immul; Riga; Kurland
  • Latest period or highest system: Devonian
  • Latest era or highest erathem: Paleozoic
  • Latest epoch or Highest series: Late Devonian
  • Latest eon or highest eonothem: Phanerozoic
  • Higher geography: Europe; Latvia; Hohenbergon Immul, Riga, Kurland
  • Group: Old Red Sandstone Supergroup, Upper Old Red Sandstone
  • Genus: Holoptychius
  • Earliest period or lowest system: Devonian
  • Earliest era or lowest erathem: Paleozoic
  • Earliest epoch or lowest series: Late Devonian
  • Earliest eon or Lowest eonothem: Phanerozoic
  • Country: Latvia
  • Continent: Europe
The Natural History Museum

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