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Metagnostidae

Agnostida - Metagnostidae

Synonyms
Synonymy list
YearName and author
1909Metagnostidae Jaekel
1913Arthrorhachidae Raymond
1935Geragnostidae Howell
1935Trinodidae Howell
1957Geragnostinae Harrington and Leanza
1968Geragnostidae Robison and Pantoja-Alor p. 775
1997Metagnostidae Whittington et al. p. 373
2002Metagnostidae Jell and Adrain p. 474
2009Metagnostidae Owens and Fortey
2017Metagnostidae Naimark and Pegel p. 1240

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderAgnostinaSalter 1864
superfamilyCondylopygoideaRaymond 1913
familyMetagnostidaeJaekel 1909
familyMetagnostidaeJaekel 1909

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Fm. †Metagnostidae Jaekel 1909
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G. †Anglagnostus Howell 1935
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Anglagnostus dux Callaway 1877
G. †Arthrorhachis Hawle and Corda 1847
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Arthrorhachis danica Poulsen 1965
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Arthrorhachis elliptifrons Tjernvik 1956
Arthrorhachis mobergi Tjernvik 1956
Arthrorhachis tarda Barrande 1846
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Invalid names: Agnostus glabratus Angelin 1851 [synonym]
Arthrorhachis tardus Barrande 1846
Invalid names: Girvanagnostus Kobayashi 1939 [synonym]
G. †Chatkalagnostus Khairullina and Abdullaev 1970
G. †Corrugatagnostus Kobayashi 1939
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Corrugatagnostus morea Salter 1864
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Invalid names: Corrugatagnostus perrugatus Barrande 1872 [synonym]
Invalid names: Segmentagnostus Pek 1977 [synonym]
G. †Dividuagnostus Koroleva 1982
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Dividuagnostus minus Koroleva 1982
Dividuagnostus tortelloi Waisfeld and Vaccari 2009
G. †Galbagnostus Whittington 1965
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Galbagnostus galba Billings 1865
G. †Geragnostella Kobayashi 1939
G. †Geragnostus Howell 1935
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Subg. †Geragnostus (Geragnostus) Howell 1935
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Geragnostus (Geragnostus) callaveiformis Harrington and Leanza 1957
Geragnostus (Geragnostus) maurii Harrington and Leanza 1957
Geragnostus (Geragnostus) nesossii Harrington and Leanza 1957
Subg. †Geragnostus (Microagnostus) Howell 1935
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Geragnostus (Microagnostus) callaveiformis Harrington and Leanza 1957
Geragnostus (Microagnostus) calviformis Harrington and Leanza 1957
Geragnostus (Microagnostus) micropeltis Harrington and Leanza 1957
Geragnostus (Microagnostus) neumanni Harrington and Leanza 1957
Geragnostus (Microagnostus) vilonii Harrington and Leanza 1957
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Invalid names: Geragnostus foulonensis Howell 1935 [synonym], Geragnostus languidus Howell 1935 [synonym], Geragnostus manifestus Howell 1935 [synonym]
Geragnostus callaveiformis Harrington and Leanza 1957
Geragnostus crassus Tjernvik 1956
Geragnostus fabius Billings 1865
Geragnostus occitanus Howell 1935
Invalid names: Neptunagnostella Pek 1977 [synonym]
G. †Granuloagnostus Pek 1970
G. †Homagnostoides Kobayashi 1939
G. †Trinodus M'Coy 1846
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Trinodus agnostiformis McCoy 1846
Trinodus clusus Whittington 1963
Trinodus cylindricus Chen in Li 1975
Trinodus elspethi Raymond 1925
Trinodus jujuyensis Harrington 1938
Trinodus saltaensis Harrington and Leanza 1957
Trinodus tardus Barrande 1846
Invalid names: Arthrorhachidae Raymond 1913 [synonym], Geragnostidae Howell 1935 [synonym], Trinodidae Howell 1935 [synonym]
Diagnosis
No diagnoses are available