Species list, Checklist of Superfamily Agnostoidea ♰ for Upper Ordovician (Ordovician)

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Checklist for Superfamily Agnostoidea M´Coy, 1849
and region Upper Ordovician (Ordovician)

List of families for Upper Ordovician
3 Families width 5 Species

Genera for Upper Ordovician
6 Genera with 5 Species

Agnostus Linnaeus, 1847	1	Species	Taxom
Arthrorhachis Hawle & Corda, 1846	2	Species	Taxom
Corrugatagnostus Kobayashi, 1959	1	Species	Taxom
Geragnostella Kobayashi, 1939	0	Species	Taxom
Geragnostus Howell, 1935	0	Species	Taxom
Sphaeragnostus HOWELL & RESSER, 1906	1	Species	Taxom

Species list for Upper Ordovician
5 Species

Agnostus lobatus ♰ (Hall, 1847)	⇒ Calodiscus lobatus Hall, 1847
Arthrorhachis knockerkensis ♰
Arthrorhachis tarda ♰ Barrande, 1846
Corrugatagnostus convergens ♰ Weir, 1959
Sphaeragnostus cingulatus ♰ Olin, 1906

Subnodes of Agnostoidea with occurrences in Upper Ordovician

Family	Agnostidae ♰ M´Coy, 1849	1 1	Genus Species	Taxom
Family	Metagnostidae ♰ Jaekel, 1909	4 3	Genera Species	Taxom
Family	Peronopsidae ♰ Westergård, 1936 Peronopsids	1 1	Genus Species	Taxom