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Taxon:
Subclass
Tetractinellida
Marshall, 1876
(sponge)
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Entity:
Demospongiae (Class) - demosponges
..[†Alpinothalamiidae] (Family)
..[Ceractinomorpha] (Subclass)
..[Choristida] (Subclass)
..Clavaxinellida (Subclass)
..[Coelosphericon] (Genus)
..[Cornacuspongia] (Subclass)
..[Cornacuspongida] (Order)
..[Democlavia] (Subclass)
..[Democlavia]
..[Dictoceratida] (Order)
..Haploscleromorpha (Subclass)
..Heteroscleromorpha (Subclass)
..†Inflexiostella (Genus)
..†Karatubulus (Genus)
..Keratosa (Subclass)
..[Lithistid Demospongiae]
..[Lithistida] (Order) - lithistids
..Lithistida (Subclass)
..[Monaxonida] (Subclass)
..Myceliospongia (Genus)
..Myxospongiae (Subclass)
..†Permosphincta (Order)
..[Pseudochalina] (Genus)
..[Sclerospongiae] (Subclass)
..[†Stylothalamiidae] (Family)
..[Tetractinomorpha] (Subclass)
..[Tetraxonida] (Order)
..[Verongimorpha] (Subclass)
..[Tetractinellida] (Subclass)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Porifera
-
(Class)
Demospongiae
Current position
Demospongiae
(Class)
Sollas, 1885
Ref:
T.I. Storer et al., 1979
: 370.
Historical positions
Demospongiae
(Class)
Sollas, 1885
Ref:
T.I. Storer et al., 1979
: 370.
Number of Subtaxa
2024
Available in Systema Naturae 2000
3o;4g
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024