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† Clavagnostus spinosus (Acanthagnostus longispinus)
Clavagnostus spinosus

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: Agnostida  ⇒ Unterordnung: Agnostina  ⇒ Superfamilie: Agnostoidea  ⇒ Familie: Clavagnostidae  ⇒ Gattung: Clavagnostus

Taxo­nomic seg­ment

Art

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)

Resser, 1938

Other languages

scientific

Clavagnostus spinosus

Alternative Name

scientific

Acanthagnostus longispinus

Qian, 1982
Ref.: Y. Y. Qian. 1982. Ontogeny of Pseudagnostus benxiensis sp. nov. (Trilobita). Acta Palaeontologica Sinica 21:632-643

scientific

Clavagnostus longispinus

Qian, 1982
Ref.: Y. Y. Qian. 1982. Ontogeny of Pseudagnostus benxiensis sp. nov. (Trilobita). Acta Palaeontologica Sinica 21:632-643

scientific

Clavagnostus sulcatus

Westergard, 1946
Ref.: S. Peng and R. A. Robison. 2000. Agnostid biostratigraphy across the Middle-Upper Cambrian boundary in Hunan, China. Journal of Paleontology Memoir 53

Recombined

scientific

Tomorhachis spinosa

Resser, 1938
Ref.: S. Peng and R. A. Robison. 2000. Agnostid biostratigraphy across the Middle-Upper Cambrian boundary in Hunan, China. Journal of Paleontology Memoir 53

Lebenszeitraum in Million Jahren (Ma)

Start age: 498.5 Ma - End age: 497 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Cambrian
(Kambrium)
Furongian
(Furongium)
Miaolingian
(Miaolingian)
Guzhangian
(Guzhangium)
497
500.5

Additional data by PBDB, License: CC BY

Motility: slow-moving
Environment: marine
Diet:

detritivore
Compositon of the remains:

low Mg Calcite, Chitin

Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 10)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • S. Peng, 2000 - Agnostid biostratigraphy across the Middle-Upper Cambrian boundary in Hunan, China - Journal of Paleontology Memoir (53), - (journal article, )
  • Y. Y. Qian, 1982 - Ontogeny of Pseudagnostus benxiensis sp. nov. (Trilobita) - Acta Palaeontologica Sinica (21), 632-643 (journal article, Chinese)

IDs

GUSID (Global unique identifier short form) ZPyOOlq3uEWfoqlNWGm23A
GUID (Global unique identifier) 3A8EFC64-B75A-45B8-9FA2-A94D5869B6DC
Database ID 168525