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Taxon:
Class
Demospongea
Sollas, 1875
(sponge)
Taxa
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Entity:
Porifera (Phylum) - sponges
..†Amorphofungia (Genus)
..[†Archaeocyatha] (Subphylum)
..†Archaeocyatha (Class)
..[†archaeocyathids]
..[Calcarea]
..Calcarea (Class) - calcareous sponges
..[Calcispongiae] (Subphylum)
..[Calcispongiae]
..[Calcispongiae] (Class)
..[Cellularia] (Subphylum)
..[Cellulophana] (Genus)
..†Cribricyatha (Class)
..†Cribroscyphia (Genus)
..†Cupulochonia (Genus)
..[Demospongia] (Class)
..[Desmospongiae] (Class)
..†Discaelia (Genus)
..†Dischonia (Genus)
..†Discoelia (Genus)
..†Drosdovia (Genus)
..†Eocoryne (Genus)
..†Etallonia (Genus)
..[Fibrospongiae] (Class)
..†Heteractinida (Class)
..[Hexactinellida] (Subphylum)
..[Hexaxtinellida] (Class)
..[Homoscleromorpha] (Clade)
..Homoscleromorpha (Class)
..[Homoscleromorpha] (Subclass)
..[Hyalospongiae] (Subphylum)
..†Monotheles (Genus)
..[Myxospongiae] (Class)
..†Peridonella (Genus)
..Placodictyum (Genus)
..†Polyactinellidae (Family)
..†Porosmilia (Genus)
..†Porostoma (Genus)
..†Radiocyatha (Class)
..†Receptaculitidae (Family)
..[Sclerospongea] (Class)
..[Sclerospongiae] (Class)
..[Silicea] - siliceous sponges
..Silicispongia
..†Siphoneudea (Genus)
..†Sparsispongia (Genus)
..[†Sphinctozoa] (Class) - chambered sponges
..[sphinctozoans]
..†Spongodiscus (Genus)
..†Steneudea (Genus)
..†Stenocoelia (Genus)
..†Stromatidiidae (Family)
..[Symplasia] (Subphylum)
..[Symplasma] (Subphylum)
..†Tadassiidae (Family)
..†Thectardis (Genus) - triangles
..[Demospongea] (Class)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Porifera
Current position
Porifera
(Phylum)
Grant, 1836
Ref:
R.M. Finks & J.K. Rigby, 2004a
: 9.
Historical positions
Porifera
(Phylum)
Grant, 1836
Ref:
R.M. Finks & J.K. Rigby, 2004a
: 9; 1, 594, table 1 (p. 775).
Porifera
(Phylum)
Grant, 1836
Ref:
S. Bengtson, 1992
: table 23.5 (p. 1017).
Porifera
(Phylum)
Grant, 1836
Ref:
R.S. Boardman et al., 1987
Number of Subtaxa
1989-present
Systema Naturae 2000
600g; †390g
2004a
J.K. Rigby
: 1
[18o]; †[5o;82f];615g
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024