'._('einklappen').'
 

† Polysitum

Polysitum

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  ⇒ Klade: Pancrustacea  ⇒ Unterstamm: Hexapoda  ⇒ Klade: Cercofilata  ⇒ Klasse: Insecta  ⇒ Klade: Dicondylia  ⇒ Klade: Paranotalia  ⇒ Unterklasse: Pterygota  ⇒ Infraklasse: Neoptera  ⇒ ohne Rang: Endoneoptera  ⇒ Überordnung: Coleopterida  ⇒ Ordnung: Coleoptera  ⇒ Unterordnung: Polyphaga

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)

Dunstan, 1923

Other languages

scientific

Polysitum

Lebenszeitraum in Million Jahren (Ma)

Start age: 252.17 Ma - End age: 100.5 Ma
99.6
130
144.5
161.2
171.6
189.6
203.6
237
253.8
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
Lower/Early Cretaceous
Upper/Late Jurassic
Middle Jurassic
Lower/Early Jurassic
Upper/Late Triassic
Middle Triassic
Lower/Early Triassic
Lopingian
Cretaceous
Jurassic
Triassic
Permian

Additional data by PBDB, License: CC BY

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

Chitin

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 22)

Taxonomic assignment (12)


 
 
Eukaryota (Domäne)

 
 
 
Animalia (Reich)

 
 
 
 
Eumetazoa (Mittelreich)

 
 
 
 
 

 
 
 
 
 
 
Bilateria (Unterreich)

 
 
 
 
 
 
 
Eubilateria (Klade)

 
 
 
 
 
 
 
 
Protostomia (Abzweig)

 
 
 
 
 
 
 
 
 
Ecdysozoa (Infrareich)

 
 
 
 
 
 
 
 
 
 
Panarthropoda (Superstamm)

 
 
 
 
 
 
 
 
 
 
 
Arthropoda (Stamm)

 
 
 
 
 
 
 
 
 
 
 
 
Mandibulata (Unterstamm)

 
 
 
 
 
 
 
 
 
 
 
 
 
Pancrustacea (Klade)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hexapoda (Unterstamm)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cercofilata (Klade)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Insecta (Klasse)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dicondylia (Klade)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Paranotalia (Klade)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pterygota (Unterklasse)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Neoptera (Infraklasse)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Endoneoptera (ohne Rang)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Coleopterida (Überordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Coleoptera (Ordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Polyphaga (Unterordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Polysitum (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Refresh list

Actuality: 18. May 2021 - 05:12:38

References by PBDB, License: CC BY

  • A. G. Ponomarenko, 2014 - Coleoptera, in Upper Jurassic Lagerstätte Shar Teg, southwestern Mongolia - Paleontological Journal (48), 1658-1671 (journal article, English)
  • A. G. Ponomarenko, 1990 - Beetles, Scarabaeida, in Pozdne-Mezozoyskie Nasekomye Vostochnogo Zabaykal'ya - Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta (239), 39-82 (book chapter, Russian)
  • A. G. Ponomarenko, 1985 - Zhestkokrylye iz Yury Sibiri i zapadnoy Mongolii - Yurskie Nasekomye Sibiri i Mongolii (), 47-87 (book/book chapter, Russian)
  • Y. C. Hong, 1982 - Insecta - Mesozoic Stratigraphy and Paleontology of Guyang Coal-Bearing Basin, Neimenggol Autonomous Region, China (), 85-100 (book chapter, Chinese)
  • Y. C. Hong, 1976 - Insecta - Paleontological Atlas of the North China Region: Inner Mongolia Volume (2), 81-87 (book/book chapter, Chinese)
  • B. B. Rohdendorf, 1961 - Superorder Coleopteroidea, in Paleozoiskie nasekomye kuznetskogo basseina - Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta (85), 393-469 (book/book chapter, Russian)
  • B. Dunstan, 1923 - Mesozoic insects of Queensland Part I - introduction and Coleoptera - Queensland Geological Survey Publication (273), 1-89 (serial monograph, English)