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Taxon profile

genus

Geragnostus Howell, 1935

kingdom Animalia - animals »  phylum Arthropoda - arthropods »  class Trilobita - trilobites »  order Agnostida »  family Metagnostidae

Scientific synonyms

Geratrinodus Kobayashi & Hamada, 1978
Neptunagnostella Pek, 1977

Type taxon:Agnostus sidenbladhi Linnarsson, 1869

Included taxa

Number of records: 18

species Geragnostus accedens (Novák in Perner, 1918)
Ordovician: Darriwilian
species Geragnostus adductus Ancygin 2001
species Geragnostus atavus Mergl, 1984
Ordovician: Tremadocian – Floian
species Geragnostus bavaricus (Barrande, 1868)
species Geragnostus boutouryensis Howell, 1935
species Geragnostus consors (Holub, 1912)
Ordovician: Floian – Dapingian
species Geragnostus crassus Tjernvik, 1956
species Geragnostus ingricus (Fr. Schmidt, 1894)
species Geragnostus lawae Krylov, 2019
species Geragnostus longirhachis Burskyi 1970
species Geragnostus maurii Harrington & Leanza, 1957
species Geragnostus nesossii Harrington & Leanza, 1957
species Geragnostus peki (Mergl, 1984)
Ordovician: Tremadocian – Floian
species Geragnostus perconvexus (Kabayashi & Hamada, 1978)
species Geragnostus sidenbladhi (Linnarsson, 1869)
species Geragnostus splendens (Holub, 1912)
Ordovician: Floian – Dapingian
species Geragnostus tullbergi Kobayashi, 1937
species Geragnostus waldorfstatleri Turvey, 2005

Links and literature

EN Paleobiology Database [198455]

Paleobiology Database [https://paleobiodb.org/] [as Geragnostus Howell, 1935]
Data retrieved on: 24 December 2015
EN The Interim Register of Marine and Nonmarine Genera [1345629]

Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Geragnostus Howell, 1935]
Data retrieved on: 30 November 2019
EN Jell P. A., Adrain J. M. (2002): Available generic names for trilobites, Memoirs of the Queensland Museum 48(2): 331-553. Brisbane. ISSN0079-8835. [as Geragnostus HOWELL, 1935]
Data retrieved on: 11 October 2011
EN Vaněk J., Valíček J. (2001): New index of the genera, subgenera and species of Barrandian trilobites. Part A-B (Cambrian and Ordovician) ver. 2013/09, Paleontologia Bohemiae vol. VII, Praha [as Geragnostus Howell, 1935]
Data retrieved on: 27 September 2013

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Explanations

extinct taxon