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Taxon:
Family †
Polysiphonidae
Girty, 1909
(sponge)
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Hierarchy
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Entity:
Hadromerida (Order)
..Acanthochaetetidae (Family)
..†Calcistella (Genus)
..†Celyphiidae (Family)
..†Ceotinellidae (Family)
..Clionaidae (Family)
..†Ditraenella (Genus)
..Hemiasterellidae (Family)
..Placospongiidae (Family)
..Polymastiidae (Family)
..Spirastrellidae (Family)
..Stelligeridae (Family)
..Stylocordylidae (Family)
..Suberitidae (Family)
..Tethyidae (Family)
..Timeidae (Family)
..Trachycladidae (Family)
..†Polysiphonidae (Family)
....†Arbusculana (Genus)
....†Polysiphon (Genus)
....†Zardinia (Genus)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Porifera
-
(Class)
Demospongiae
-
(Order)
Hadromerida
Current position
Hadromerida
(Order)
Topsent, 1894
Ref:
R.M. Finks & J.K. Rigby, 2004d
: 733.
Historical positions
Hadromerida
(Order)
Topsent, 1894
Ref:
R.M. Finks & J.K. Rigby, 2004d
: 733; 2, table 1 (p. 794).
Number of Subtaxa
2024
Available in Systema Naturae 2000
†3g
1989-present
Systema Naturae 2000
: 1 Aug 2018
[; †3g]
2004a
J.K. Rigby
: 2
†3g
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024