Class
Demospongiae
寻常海绵纲
56 species in this taxon
class of sponges (phylum Porifera) Demospongiae (Demospongiae) is a class of organisms united by key anatomical and physiological traits. It contains 14 orders with 56 known species. Key order groups include Axinellida, Biemnida, Chondrillida, Clionaida, Dendroceratida, and Dictyoceratida. Among its members, 1 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Sponges (Porifera).
Child Taxa
Order
Axinellida
小轴海绵目
4 species
Order
Biemnida
蓖麻海绵目
1 species
Order
Chondrillida
Chondrillida
1 species
Order
Clionaida
Clionaida
5 species
Order
Dendroceratida
枝角海绵目
2 species
Order
Dictyoceratida
网角海绵目
2 species
Order
Haplosclerida
单骨海绵目
3 species
Order
Poecilosclerida
繁骨海绵目
14 species
O
Order
Polymastiida
多鞭海绵目
4 species
Order
Spongillida
Spongillida
5 species
Order
Suberitida
皮海绵目
8 species
Order
Tethyida
Tethyida
2 species
Order
Tetractinellida
四射海绵目
4 species
Order
Verongiida
真海绵目
1 species