† Protopanderodontida


Additional Functions


Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Stamm: Chordata  ⇒ Unterstamm: Vertebrata  ⇒ Überklasse: Agnatha  ⇒ Unterklasse: Conodonta

Taxo­nomic seg­ment


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)

Sweet, 1988

Other languages



Lebenszeitraum in Million Jahren (Ma)

Start age: 485.4 Ma - End age: 358.9 Ma
Upper Devonian
Middle Devonian
Lower Devonian
Upper Ordovician
Middle Ordovician
Lower Ordovician

Additional data by PBDB, License: CC BY

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


Reference- and Source indication, Literature

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Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 76)

Taxonomic assignment (63)

References by PBDB, License: CC BY

  • Y. Y. Zhen, 2020 - Ordovician conodont biostratigraphy of the Willara Formation in the Canning Basin, Western Australia - Palaeoworld (), - (journal article, English)
  • J. Carlorosi, 2019 - Early Ordovician conodonts from the Santa Rosita Formation at Pantipampa, Iruya area, northwestern Argentina - Andean Geology (46), 168-182 (journal article, English)
  • N. A. Feltes, 2016 - Conodont biostratigraphy and global correlation of the middle Darriwilian-lower Sandbian (Ordovician) Las Aguaditas Formation, Precordillera of San Juan, Argentina - Andean Geology (43), 60-85 (journal article, English)
  • Y. Y. Zhen, 2009 - Darriwilian (Middle Ordovician) conodonts from Thompson Creek, Nelson Province, New Zealand - Memoirs of the Association of Australasian Palaeontologists (37), 25-53 (journal article, English)
  • J. C. Gutiérrez-Marco, 2008 - An Early Ordovician (Floian) Conodont Fauna from the Eastern Cordillera of Peru (Central Andean Basin) - Geologica Acta (6), 147-160 (journal article, English)
  • A. Löfgren, 2006 - An Oistodus venustus-like conodont species from the Middle Ordovician of Baltoscandia - Paläontologische Zeitschrift (80), 12-21 (journal article, English)
  • F. J. Zeballo, 2005 - Conodontes y graptolitos de las formaciones Alfarcito y Rupasca (Tremadociano) en el área de Alfarcito, Tilcara, Cordillera Oriental de Jujuy, Argentina. Parte 2: Paleontología sistemática - Ameghiniana (42), 47-66 (journal article, Spanish)
  • A. Löfgren, 2004 - The conodont fauna in the Middle Ordovician Eoplacognathus pseudoplanus Zone of Baltoscandia - Geological Magazine (141), 505-524 (journal article, English)
  • T. Tolmacheva, 2003 - Conodonts and brachiopods from the Volkhov Stage (Lower Ordovician) microbial mud mound at Putilovo Quarry, north-western Russia - Bulletin of the Geological Society of Denmark (50), 63-74 (journal article, English)
  • L. J. Pyle, 2003 - Conodonts from a platform-to-basin transect, Lower Ordovician to Lower Silurian, northeastern British Columbia, Canada - Journal of Paleontology (77), 146-171 (journal article, English)
  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • L. J. Pyle, 2002 - Taxonomy, Evolution, and Biostratigraphy of Conodonts: from the Kechika Formation, Skoki Formation, and Road River Group (Upper Cambrian to Lower Silurian) - (), 1-227 (serial monograph, English)
  • J. A. Rasmussen, 2001 - Conodont biostratigraphy and taxonomy of the Ordovician shelf margin deposits in the Scandinavian Caledonides - Fossils and Strata (48), 1-179 (serial monograph, English)
  • L. E. Popov, 2001 - Brachiopods of the redefined family Tritoechiidae from the Ordovician of Kazakhstan and South Urals - Geobios (34), 131-155 (journal article, English)
  • A. Löfgren, 1999 - Some trans-Iapetus conodont faunal connections in the Tremadocian - Bollettino della Società Paleontologica Italiana (37), 159-173 (journal article, English)
  • D. Lehnert, 1998 - Early Ordovician conodonts from the southern Cuyania terrane (Mendoza Province, Argentina) - Palaeontologia Polonica (58), 47-65 (journal article, English)
  • A. Löfgren, 1997 - Conodont faunas from the upper Tremadoc at Brattefors, south‐central Sweden, and reconstruction of the Paltodus apparatus - Geologiska Föreningens i Stockholm Förhandlingar (119), 257-266 (journal article, English)
  • E. Landing, 1996 - Conodonts, Stratigraphy, and Relative Sea-Level Changes of the Tribes Hill Formation (Lower Ordovician, East-Central New York) - Journal of Paleontology (70), 656-680 (journal article, English)
  • Z. Ji, 1996 - Uppermost Cambrian and Lower Ordovician conodont biostratigraphy of the Survey Peak Formation (Ibexian/Tremadoc), Wilcox Pass, Alberta, Canada - Journal of Paleontology (70), 871-890 (journal article, English)
  • D. J. Kennedy, 1994 - Colaptoconus (Conodonta), a replacement name for Glyptoconus Kennedy, 1981, non Glyptoconus von Moellendorff, 1894 - Journal of Paleontology (68), 1417-1417 (journal article, English)
  • R. L. Ethington, 1991 - Conodonts of the Dounans Limestone, Highland Border Complex, Scotland - Journal of Micropaleontology (10), 51-56 (journal article, English)
  • H. A. Armstrong, 1990 - Conodonts from the Upper Ordovician–lower Silurian carbonate platform of North Greenland - Grønlands Geologiske Undersøgelse (159), 1-151 (journal article, English)
  • S. S. Stouge, 1984 - Conodonts of the Middle Ordovician Table Head Formation, western Newfoundland - Fossils and Strata (16), 1-145 (journal article, English)
  • B. J. Cooper, 1981 - Early Ordovician conodonts from the Horn Valley Siltstone, central Australia - Palaeontology (24), 147-183 (journal article, English)
  • J. F. Miller, 1980 - Taxonomic revisions of some Upper Cambrian and Lower Ordovician conodonts with comments on their evolution - The University of Kansas Paleontological Contributions (99), 1-39 (journal article, English)
  • R. J. Aldridge, 1972 - Llandovery conodonts from the Welsh Borderland - Bulletin of British Museum (22), 127-231 (serial monograph, English)
  • J. F. Miller, 1969 - Conodont fauna of the Notch Peak Limestone (Cambro-Ordovician), House Range, Utah - Journal of Paleontology (43), 413-439 (journal article, English)
  • H. Igo, 1967 - Ordovician and Silurian Conodonts from the Langkawi Islands, Malaya, Part I - Contribution to the Geology and Palaeontology of Southeast Asia, XXXII (), - (journal article, English)
  • M. Lindström, 1955 - Conodonts from the lowermost Ordovician strata of south−central Sweden - Geologiska Föreningens i Stockholm Förhandlingar (76), 517-604 (journal article, English)
  • E. B. Branson, 1933 - Conodonts from the Bainbridge (Silurian) of Missouri - University of Missouri Studies (8), 39-52 (journal article, English)
  • C. Pander, 1856 - Monographie der fossilen Fische des silurischen Systems des Russisch-Baltischen Gouvernements - (), - (book, German)


GUSID (Global unique identifier short form) i76UbRvpIEiTTK6WyVFpmA
GUID (Global unique identifier) 6D94BE8B-E91B-4820-934C-AE96C9516998
Database ID 10975