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Amphidiscosa

Hexactinellida - Amphidiscosa

Taxonomy
Amphidiscosa was named by Schrammen (1924). It is extant.

It was assigned to Hexactinellida by Sepkoski (2002); and to Amphidiscophora by Finks and Rigby (2004).

Synonymy list
YearName and author
1924Amphidiscosa Schrammen
2002Amphidiscosa Sepkoski
2004Amphidiscosa Finks and Rigby p. 320

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classHexactinellidaSchmidt 1870
RankNameAuthor
subclassAmphidiscophora
orderAmphidiscosaSchrammen 1924
orderAmphidiscosaSchrammen 1924

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.

Or. Amphidiscosa Schrammen 1924
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G. Hyalonemia Gray 1832
Fm. †Pattersoniidae Miller 1889
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G. †Strobilospongia Beecher 1889
Fm. †Pelicaspongiidae Rigby 1970
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G. †Arakespongia Rigby et al. 1970
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Arakespongia mega Rigby et al. 1970
G. †Ascospongiella Garcia-Bellido and Rigby 2004
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Ascospongiella capdevilae Garcia-Bellido and Rigby 2004
G. †Asturiaspongia Garcia-Bellido and Rigby 2004
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Asturiaspongia aqualiforma Garcia-Bellido and Rigby 2004
G. †Cavospongiella Rigby 1986
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G. †Estrellaspongia Garcia-Bellido and Rigby 2004
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Estrellaspongia irregulara Garcia-Bellido and Rigby 2004
G. †Galeospongia Rigby 1986
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G. †Hadrophragmos Garcia-Bellido and Rigby 2004
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Hadrophragmos soleniscus Garcia-Bellido and Rigby 2004
G. †Hexirregularia Rigby et al. 2007
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Hexirregularia nana Rigby et al. 2007
G. †Larispongia Carrera 1998
G. †Liscombispongia Rigby and Webby 1988
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Liscombispongia nodosa Rigby and Webby 1988
G. †Naybandospongia Rigby and Senowbari-Daryan 2007
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Naybandospongia gigantia Rigby and Senowbari-Daryan 2007
G. †Pelicaspongia Rigby 1970
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Pelicaspongia cupula Rigby 1986
Pelicaspongia perforata Rigby and Dixon 1979
Pelicaspongia sterea Rigby 1970
G. †Pseudohydnoceras Reimann 1935
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G. †Trailospongia Rigby et al. 2007
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Trailospongia reischi Rigby et al. 2007
G. †Twenhofelella Rigby 1974
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Twenhofelella waldroni Rigby et al. 1979
G. †Vaurealispongia Rigby 1974
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Vaurealispongia minuta Rigby et al. 1979
Diagnosis
No diagnoses are available