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† Polyacrodus

Polyacrodus

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Stamm: Chordata  ⇒ Unterstamm: Vertebrata  ⇒ Infrastamm: Gnathostomata  ⇒ Superklasse: Pisces  ⇒ Klasse: Chondrichthyes  ⇒ Unterklasse: Elasmobranchii  ⇒ Kohorte: Euselachii  ⇒ Subkohorte: Protoselachii  ⇒ Ordnung: Hybodontiformes  ⇒ Familie: Polyacrodontidae

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)

Jaekel, 1889

Other languages

scientific

Polyacrodus

Lebenszeitraum in Million Jahren (Ma)

Start age: 279.3 Ma - End age: 70.6 Ma
66
86.3
100.5
125.77
145
161.5
170.9
189.6
208.5
242
251.902
264.28
283.5
Maastrichtian
Campanian
Santonian
Coniacian
Turonian
Cenomanian
Albian
Aptian
Barremian
Hauterivian
Valanginian
Berriasian
Tithonian
Kimmeridgian
Oxfordian
Callovian
Bathonian
Bajocian
Aalenian
Toarcian
Pliensbachian
Sinemurian
Hettangian
Rhaetian
Norian
Carnian
Ladinian
Anisian
Olenekian
Induan
Changhsingian
Wuchiapingian
Capitanian
Wordian
Roadian
Kungurian
Upper/Late Cretaceous
Lower/Early Cretaceous
Upper/Late Jurassic
Middle Jurassic
Lower/Early Jurassic
Upper/Late Triassic
Middle Triassic
Lower/Early Triassic
Lopingian
Guadalupian
Cisuralian
Cretaceous
Jurassic
Triassic
Permian

Additional data by PBDB, License: CC BY

Motility: actively mobile
Environment: marine
Compositon of the remains:

phosphatic

Reference- and Source indication, Literature

Next lower taxonomy level

Art: Polyacrodus claveringensis Stensiö, 1932

Art: Polyacrodus heterodon Patterson, 1966

Art: Polyacrodus illingworthi Dixon, 1850

Art: Polyacrodus jiangxiensis Wang et al., 2007

Art: Polyacrodus krafti Seilacher, 1943

Art: Polyacrodus lapalomensis Johnson, 1981

Art: Polyacrodus minimus Agassiz, 1939

Art: Polyacrodus parvidens Woodward, 1916

Art: Polyacrodus polycyphus Agassiz, 1843

Art: Polyacrodus pyramidalis Stensiö, 1921

Art: Polyacrodus ritchiei Johnson, 1981

Art: Polyacrodus tiandongensis Wang et al., 2001

Art: Polyacrodus tregoi Rieppel et al., 1996

Art: Polyacrodus wichitaensis Johnson, 1981

Art: Polyacrodus zideki Johnson, 1981

Refresh list

Actuality: 24. Mar 2024 - 23:45:57

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

Taxonomic assignment (15)


 
 
Eukaryota (Domäne)

 
 
 
Animalia (Reich)

 
 
 
 
Eumetazoa (Mittelreich)

 
 
 
 
 

 
 
 
 
 
 
Nephrozoa (Klade)

 
 
 
 
 
 
 
Deuterostomia (Abzweig)

 
 
 
 
 
 
 
 
Chordata (Stamm)

 
 
 
 
 
 
 
 
 
Vertebrata (Unterstamm)

 
 
 
 
 
 
 
 
 
 
Gnathostomata (Infrastamm)

 
 
 
 
 
 
 
 
 
 
 
Pisces (Superklasse)

 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
Elasmobranchii (Unterklasse)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euselachii (Kohorte)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Protoselachii (Subkohorte)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hybodontiformes (Ordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Polyacrodus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Refresh list

Actuality: 24. Mar 2024 - 23:45:56

Occurrences (3)

Locations with GPS information

References by PBDB, License: CC BY

  • M. Siversson, 2017 - Late late Albian (Early Cretaceous) shark teeth from Annopol, Poland - Alcheringa (41), 433-463 (journal article, English)
  • N. Wang, 2007 - Chondrichthyan microremains under Permian Triassic Boundary both in Zhejiang and Jiangxi Provinces, China - Fifth report on the fish sequence study near the Permian-Triassic boundary in South China - Vertebrata PalAsiatica (45), 13-36 (journal article, English)
  • M. Dorka, 2003 - Teeth of Polyacrodus Jaekel, 1889 from the Triassic of the Germanic Basin - Mitteilungen aus dem Museum für Naturkunde in Berlin, Geowissenschaftliche Reihe (6), 147-155 (journal article, English)
  • C. J. Underwood, 2002 - Selachian faunas from the lowermost Purbeck Group of Dorset, southern England - Special Papers in Palaeontology (68), 83-101 (journal article, English)
  • N. Wang., 2001 - Early Triassic Hybodontoidea from Tiadong of Guangxi, China - Vertebrata PalAsiatica (39), 237-250 (journal article, English)
  • O. Rieppel, 1996 - A new fossil fish fauna from the Middle Triassic (Anisian) of north-western Nevada - Mesozoic Fishes - Systematics and Paleoecology (), 501-512 (book/book chapter, English)
  • M. Goto, 1996 - Summary of Mesozoic elasmobranch remains from Japan - Mesozoic Fishes - Systematics and Paleoecology (1), 73-82 (book/book chapter, English)
  • J. G. Maisey, 1987 - Cranial anatomy of the Lower Jurassic shark Hybodus reticulatus (Chondrichthyes: Elasmobranchii), with comments on hybodontid systematics - American Museum Novitates (2878), 1-19 (journal article, English)
  • G. D. Johnson, 1981 - Hybodontoidei (Chondrichthyes) from the Wichita-Albany Group (Early Permian) of Texas - Journal of Vertebrate Paleontology (1), 1-41 (journal article, English)
  • E. Stensiö, 1932 - Triassic Fishes from East Greenland collected by the Danish expeditions in 1929-1931 - Meddelelser om Grønland (83), 1-305 (book/book chapter, English)
  • E. A. Stensiö, 1921 - - Triassic Fishes from Spitzbergen, Part I (), 1-307 (book/book chapter, English)
  • A. S. Woodward, 1916 - The fossil fishes of the English Wealden and Purbeck Formations - Palaeontographical Society, London (1915), 1-48 (serial monograph, English)
  • O. Jaekel, 1889 - Die Selachier aus dem oberen Muschelkalk lothringens - Abhandlungen zur Geologischen Specialkarte von Elsass-Lothringen, Band 3 (4), 273-332 (journal article, German)
  • F. Dixon, 1850 - - The Geology and Fossils of the Tertiary and Cretaceous Formations of Sussex (), xvi-422 (book, English)
  • L. Agassiz, 1843 - - Recherches Sur Les Poissons Fossiles. Tome III (livr. 15-16). Imprimérie de Petitpierre, Neuchatel (), 157-390 (book, French)

IDs

GUSID (Global unique identifier short form) iELaqCp9lUmQLjJMbbrzvg
GUID (Global unique identifier) A8DA4288-7D2A-4995-902E-324C6DBAF3BE
Database ID 763