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Potamophloios Canadensis
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae Potamolepidae is a family of freshwater sponges, with seven genera: Description This family contains freshwater sponges with a variety of body shapes, ranging from encrusting, massive to arborescent with irregular lobes, ridges or branches. Th .... Species * †'' Potamophloios canadensis'' * '' Potamophloios gilberti'' * '' Potamophloios guairensis'' * '' Potamophloios hispida'' * '' Potamophloios songoloensis'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porifera
Sponges, the members of the phylum Porifera (; meaning 'pore bearer'), are a basal animal clade as a sister of the diploblasts. They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells. Sponges have unspecialized cells that can transform into other types and that often migrate between the main cell layers and the mesohyl in the process. Sponges do not have nervous, digestive or circulatory systems. Instead, most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes. Sponges were first to branch off the evolutionary tree from the last common ancestor of all animals, making them the sister group of all other animals. Etymology The term ''sponge'' derives from the Ancient Greek word ( 'sponge'). Overview Sponges are similar to other animals in that they are multicellular, hete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demospongiae
Demosponges (Demospongiae) are the most diverse class in the phylum Porifera. They include 76.2% of all species of sponges with nearly 8,800 species worldwide (World Porifera Database). They are sponges with a soft body that covers a hard, often massive skeleton made of calcium carbonate, either aragonite or calcite. They are predominantly leuconoid in structure. Their "skeletons" are made of spicules consisting of fibers of the protein spongin, the mineral silica, or both. Where spicules of silica are present, they have a different shape from those in the otherwise similar glass sponges. Some species, in particular from the Antarctic, obtain the silica for spicule building from the ingestion of siliceous diatoms. The many diverse orders in this class include all of the large sponges. Most are marine dwellers, but one order (Spongillida) live in freshwater environments. Some species are brightly colored, with great variety in body shape; the largest species are over ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongillida
Spongillida is an order of freshwater sponges in the subclass Heteroscleromorpha Heteroscleromorpha is a subclass of demosponges within the phylum Porifera Sponges, the members of the phylum Porifera (; meaning 'pore bearer'), are a basal animal clade as a sister of the diploblasts. They are multicellular organisms th ....van Soest, R. (2015)Spongillida.In: Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez de Glasby, B.; Hajdu, E.; Pisera, A.B.; Manconi, R.; Schoenberg, C.; Klautau, M.; Picton, B.; Kelly, M.; Vacelet, J.; Dohrmann, M.; Díaz, M.-C.; Cárdenas, P.; Carballo, J. L. (2016). World Porifera database. Accessed through: World Register of Marine Species on 2017-02-17. References External links * Heteroscleromorpha Sponge orders {{Demosponge-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamolepidae
Potamolepidae is a family of freshwater sponges, with seven genera: Description This family contains freshwater sponges with a variety of body shapes, ranging from encrusting, massive to arborescent with irregular lobes, ridges or branches. They are smooth and range in consistency from rigid to hard and stone-like. Gemmules are located at the sponge base or strictly adhering to the substrate. When present, the ectosomal skeleton has microscleres in the dermal membrane. These take the form of slender oxeas (have pointed ends). The choanosomal skeleton is alveolate-reticulate. It is loose and irregular at the sponge base and notably dense at the surface and more. Spongin is very sparse. The megascleres are strongyles (have rounded ends), varying from smooth to granular or spiny with inflated ends. Distribution Tropical areas off Africa, South America and around New Caledonia and Fiji. Genera The following genera are recognised: * '' Cherokeesia'' Copeland, Manconi & Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Sponge
Sponges, the members of the phylum Porifera (; meaning 'pore bearer'), are a basal animal clade as a sister of the diploblasts. They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, consisting of jelly-like mesohyl sandwiched between two thin layers of cells. Sponges have unspecialized cells that can transform into other types and that often migrate between the main cell layers and the mesohyl in the process. Sponges do not have nervous, digestive or circulatory systems. Instead, most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes. Sponges were first to branch off the evolutionary tree from the last common ancestor of all animals, making them the sister group of all other animals. Etymology The term ''sponge'' derives from the Ancient Greek word ( 'sponge'). Overview Sponges are similar to other animals in that they are multicellular, hete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamophloios Canadensis
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae Potamolepidae is a family of freshwater sponges, with seven genera: Description This family contains freshwater sponges with a variety of body shapes, ranging from encrusting, massive to arborescent with irregular lobes, ridges or branches. Th .... Species * †'' Potamophloios canadensis'' * '' Potamophloios gilberti'' * '' Potamophloios guairensis'' * '' Potamophloios hispida'' * '' Potamophloios songoloensis'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamophloios Gilberti
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae Potamolepidae is a family of freshwater sponges, with seven genera: Description This family contains freshwater sponges with a variety of body shapes, rangin ...'' * '' Potamophloios gilberti'' * '' Potamophloios guairensis'' * '' Potamophloios hispida'' * '' Potamophloios songoloensis'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamophloios Guairensis
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae Potamolepidae is a family of ...'' * '' Potamophloios guairensis'' * '' Potamophloios hispida'' * '' Potamophloios songoloensis'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamophloios Hispida
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti'' * ''Potamophloios guairensis ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. ...'' * '' Potamophloios hispida'' * '' Potamophloios songoloensis'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamophloios Songoloensis
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti'' * ''Potamophloios guairensis'' * ''Potamophloios hispida ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti'' * ''Potamophloios guairensis ''Potamophloios'' is a genus of freshwater sponges wi ...'' * '' Potamophloios songoloensis'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamophloios Stendelli
''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti'' * ''Potamophloios guairensis'' * ''Potamophloios hispida'' * ''Potamophloios songoloensis ''Potamophloios'' is a genus of freshwater sponges within the family Potamolepidae. Species * †''Potamophloios canadensis'' * ''Potamophloios gilberti'' * ''Potamophloios guairensis'' * ''Potamophloios hispida ''Potamophloios'' is a ge ...'' * '' Potamophloios stendelli'' * '' Potamophloios symoensi'' References {{Taxonbar, from=Q4115792 Sponge genera Heteroscleromorpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
