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† Pterocephalia

Pterocephalia

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Unterreich: Bilateria  ⇒ Klade: Eubilateria  ⇒ Abzweig: Protostomia  ⇒ Infrareich: Ecdysozoa  ⇒ Superstamm: Panarthropoda  ⇒ Stamm: Arthropoda  ⇒ Unterstamm: Mandibulata  ⇒ Klasse: Trilobita  ⇒ Ordnung: Asaphida  ⇒ Superfamilie: Anomocaroidea  ⇒ Familie: Pterocephaliidae  ⇒ Unterfamilie: Pterocephaliinae

Taxo­nomic seg­ment

Gattung

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Roemer, 1849

Other languages

scientific

Pterocephalia

Lebenszeitraum in Million Jahren (Ma)

Start age: 498.5 Ma - End age: 485.4 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Ordovician
(Ordovizium)
Cambrian
(Kambrium)
Lower Ordovician
(Unteres Ordovizium)
Furongian
(Furongium)
Tremadocian
(Tremadocium)
Stage 10
(Stufe 10)
Stage 9
(Stufe 9)
Paibian
(Paibium)
478.6
488.3
488.3
492
492
496
496
499

Additional data by PBDB, License: CC BY

Motility: fast-moving
Environment: marine

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 3)

Taxonomic assignment (5)

References by PBDB, License: CC BY

  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • A. V. Rozova, 1968 - Biostratigrafiya i trilobity verkhnego Kembriya i nizhnego Ordovika severo-zapada Sibirskoy Platformy [Biostratigraphy and trilobites of the Upper Cambrian and Lower Ordovician of the northwestern Siberian platform] - Trudy Instituta Geologii i Geofiziki, Sibirskoye Otdeleniye (36), 1-195 (serial monograph, Russian)
  • A. R. Palmer, 1965 - Trilobites of the Late Cambrian Pterocephaliid Biomere in the Great Basin, United States - United States Geological Survey Professional Paper (493), 1-105 (serial monograph, English)
  • A. R. Palmer, 1960 - Trilobites of the Upper Cambrian Dunderberg Shale, Eureka District, Nevada - United States Geological Survey Professional Paper (334-C), 53-107 (serial monograph, English)