'._('einklappen').'
 

† Dichotomites (Dichotomites) bidichotomus (Polyptychites terscissus)

Dichotomites (Dichotomites) bidichotomus

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Eutriploblastica  ⇒ Klade: Neotriploblastica  ⇒ Klade: Eucoelomata  ⇒ Superstamm: Eutrochozoa  ⇒ Stamm: Mollusca  ⇒ Klasse: Cephalopoda  ⇒ Unterklasse: Ammonoïdea  ⇒ Ordnung: Ammonitida  ⇒ Unterordnung: Ammonitina  ⇒ Überfamilie: Perisphinctoidea  ⇒ Familie: Polyptychitidae  ⇒ Unterfamilie: Polyptychitinae  ⇒ Gattung: Dichotomites  ⇒ Untergattung: Dichotomites (Dichotomites)

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)

d'Orbigny, 1841

Other languages

scientific

Dichotomites (Dichotomites) bidichotomus

Alternative Name

scientific

Amundiptychites chatangensis

Golbert & Klimova, 1983
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Amundiptychites sachsi

Golbert & Klimova, 1983
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Dichotomites (Dichotomites) involutus

Burdykina, 1983
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Dichotomites (Dichotomites) romani

Kemper, 1978
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Dichotomites (Prodichotomites) hollwedensis

Kemper, 1978
Ref.: J. A. Jeletzky and E. Kemper. 1988. Comparative paleontology and stratigraphy of Valanginian Polyptychitinae and Simbirskitinae in Sverdrup Basin (Arctic Canada) and lower Saxony Basin (northwest Germany). Geological Survey of Canada Bulletin 377:1-220

scientific

Dichotomites mangyschlakensis

Luppov, 1983
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Dichotomites toryschensis

Luppov, 1983
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Polyptychites frechi

Koenen, 1902
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Polyptychites tardescissus

Koenen, 1902
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Polyptychites terscissus

Koenen, 1902
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

scientific

Ringnesiceras (Elleficeras) ellefense

Kemper & Jeletzky, 1979
Ref.: E. Kemper and J. A. Jeletzky. 1979. New stratigraphically and phylogenetically important Olcostephanid (Ammonitida) taxa from the uppermost Lower and Upper Valanginian of Sverdrup Basin. Geological Society of Canada Paper 79(19):1-25

Recombined

scientific

Ammonites bidichotomus

d'Orbigny, 1841
Ref.: P. Alsen. 2006. The Early Cretaceous (Late Ryazanian-Early Hauterivian) ammonite fauna of North-East Greenland: taxonomy, biostratigraphy, and biogeography. Fossils and Strata 53:1-229

scientific

Polyptychites (Dichotomites) bidichotomus

d'Orbigny, 1841
Ref.: Y. I. Bogomolov. 1989. Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 696:1-199

Lebenszeitraum in Million Jahren (Ma)

Start age: 136.4 Ma - End age: 132.9 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Cretaceous
(Kreide)
Lower/Early Cretaceous
(Untere Kreide)
Hauterivian
(Hauterive)
130
136.4

Additional data by PBDB, License: CC BY

Motility: fast-moving
Compositon of the remains:

Aragonite

Reference- and Source indication, Literature

Automatic Links to external internet sources (Responsibility is with the operator)

Search for taxonomy at PaleobioDB.org
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Search for taxonomy at The Taxonomicon

On the same taxonomic level (siblings) (Count: 1)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • P. Alsen, 2006 - The Early Cretaceous (Late Ryazanian-Early Hauterivian) ammonite fauna of North-East Greenland: taxonomy, biostratigraphy, and biogeography - Fossils and Strata (53), 1-229 (journal article, English)
  • Y. I. Bogomolov, 1989 - Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina - Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki (696), 1-199 (serial monograph, Russian)
  • J. A. Jeletzky, 1988 - Comparative paleontology and stratigraphy of Valanginian Polyptychitinae and Simbirskitinae in Sverdrup Basin (Arctic Canada) and lower Saxony Basin (northwest Germany) - Geological Survey of Canada Bulletin (377), 1-220 (serial monograph, English)
  • E. Kemper, 1979 - New stratigraphically and phylogenetically important Olcostephanid (Ammonitida) taxa from the uppermost Lower and Upper Valanginian of Sverdrup Basin - Geological Society of Canada Paper (79), 1-25 (serial monograph, English)