From Wikipedia, the free encyclopedia

Paladin
Temporal range: CarboniferousPermian, 353.8–259.0  Ma
Artist's reconstruction of Paladin morrowensis.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Proetida
Family: Proetidae
Genus: Paladin
Weller, 1936 [1]

Paladin is a genus of trilobite which lived 354–259 Ma, during the Late Paleozoic era; more specifically, during the Carboniferous and Permian periods. It was widespread: fossils have been discovered in what are now East Asia, Europe and North America. [2] [3] [4]

The genus was erected in 1936 by J. M. Weller. [1] The name derives from the paladins, the semi-legendary twelve foremost knights of Emperor Charlemagne (748–814).

Paladin was a fast-moving low-level epifaunal deposit feeder; that is, it scavenged at the bottom of shallow marine or brackish waters.

Species

Approximately fifty species have been assigned to the genus; [5] the following are accepted: [2]

  • P. eichwaldi shunnerensis ( King, 1914). 326.4–318.1 Ma, Great Shunner Fell, England. Synonyms Griffithides shunnerensis, P. shunnerensis, Weberides shunnerensis.
  • P. helmsensis ( Whittington, 1954). 339.4–318.1 Ma, Texas.
  • P. iwaizakiensis ( Kobayashi and Hamada, 1984). 265.0–259.0 Ma, Japan.
  • P. morrowensis ( Mather, 1915). 318.1–314.6 Ma, Oklahoma. Synonym Griffithides morrowensis.
  • P. mucronatus ( Girty, 1910). 339.4–336.0 Ma, Arkansas and Oklahoma. Synonym Griffithides mucronatus.
  • P. opisthops (Kobayashi and Hamada, 1979). 314.6-306.95 Ma, Thailand.
  • P. veeravurusi (Kobayashi and Hamada, 1979). 314.6-306.95 Ma, Thailand.

References

  1. ^ a b Weller, J. M. (1936). "Carboniferous trilobite genera". J. Paleontol. 10 (8): 704–714.
  2. ^ a b "Paladin Weller 1936 (trilobite)". Fossilworks.
  3. ^ "Paladin Weller, 1936". GBIF.
  4. ^ "Paladin". Mindat.org.
  5. ^ Brezinski, David R. (2003). "Evolutionary and Biogeographical Implications of Phylogenetic Analysis of the Late Palaeozoic Trilobite Paladin" (PDF). Special Papers in Palaeontology. 70. Palaeontological Association: 363–375.
From Wikipedia, the free encyclopedia

Paladin
Temporal range: CarboniferousPermian, 353.8–259.0  Ma
Artist's reconstruction of Paladin morrowensis.
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Proetida
Family: Proetidae
Genus: Paladin
Weller, 1936 [1]

Paladin is a genus of trilobite which lived 354–259 Ma, during the Late Paleozoic era; more specifically, during the Carboniferous and Permian periods. It was widespread: fossils have been discovered in what are now East Asia, Europe and North America. [2] [3] [4]

The genus was erected in 1936 by J. M. Weller. [1] The name derives from the paladins, the semi-legendary twelve foremost knights of Emperor Charlemagne (748–814).

Paladin was a fast-moving low-level epifaunal deposit feeder; that is, it scavenged at the bottom of shallow marine or brackish waters.

Species

Approximately fifty species have been assigned to the genus; [5] the following are accepted: [2]

  • P. eichwaldi shunnerensis ( King, 1914). 326.4–318.1 Ma, Great Shunner Fell, England. Synonyms Griffithides shunnerensis, P. shunnerensis, Weberides shunnerensis.
  • P. helmsensis ( Whittington, 1954). 339.4–318.1 Ma, Texas.
  • P. iwaizakiensis ( Kobayashi and Hamada, 1984). 265.0–259.0 Ma, Japan.
  • P. morrowensis ( Mather, 1915). 318.1–314.6 Ma, Oklahoma. Synonym Griffithides morrowensis.
  • P. mucronatus ( Girty, 1910). 339.4–336.0 Ma, Arkansas and Oklahoma. Synonym Griffithides mucronatus.
  • P. opisthops (Kobayashi and Hamada, 1979). 314.6-306.95 Ma, Thailand.
  • P. veeravurusi (Kobayashi and Hamada, 1979). 314.6-306.95 Ma, Thailand.

References

  1. ^ a b Weller, J. M. (1936). "Carboniferous trilobite genera". J. Paleontol. 10 (8): 704–714.
  2. ^ a b "Paladin Weller 1936 (trilobite)". Fossilworks.
  3. ^ "Paladin Weller, 1936". GBIF.
  4. ^ "Paladin". Mindat.org.
  5. ^ Brezinski, David R. (2003). "Evolutionary and Biogeographical Implications of Phylogenetic Analysis of the Late Palaeozoic Trilobite Paladin" (PDF). Special Papers in Palaeontology. 70. Palaeontological Association: 363–375.

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