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Spongilla
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Lacustris
''Spongilla lacustris'' is a species of freshwater sponge from the family Spongillidae. It inhabits freshwater rivers and lakes, often growing under logs or rocks. ''Lacustris'' is a Latin word meaning "related to or associated with lakes". The species ranges from North America to Europe and Asia. It is the most common freshwater sponge in central Europe. It is the most widespread sponge in Northern Britain, and is one of the most common species of sponges in lakes and canals. ''Spongilla lacustris'' have the ability to reproduce both sexually and asexually. They become dormant during winter. The growth form ranges from encrusting, to digitate, to branched, depending upon the quality of the habitat. Classification ''Spongilla lacustris'' is part of the class demosponges of the phylum Porifera. The Porifera phylum contains all sponges which are characterized by the small pores on the outer layer, which take in water. The cells in the sponge walls filter food from the water. Whate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Arctica
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Wagneri
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Stankovici
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Shikaribensis
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Sarasinorum
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Permixta
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Mucronata
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Jiujiangensis
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Helvetica
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Gutenbergiana
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spongilla Cenota
Overview ''Spongilla'' is a genus of freshwater sponges with over 200 different species. Spongilla was first publicly recognized in 1696 by Leonard Plukenet and can be found in lakes, ponds and slow streams.''Spongilla'' have a leuconoid body form with a skeleton composed of siliceous spicules. They are sessile organisms, attaching themselves to hard substrate like rocks, logs and sometimes to ground. Using their ostia and osculum these sponges filter the water for various small aquatic organisms such as protozoans, bacteria, and other free-floating pond life. Sponges of the genus ''Spongilla'' partake in symbiotic relationships with green algae, zoochlorellae. The symbiotic zoochlorellae give the sponges a green appearance and without them they would appear white. ''Spongilla'' was used by John Hogg in the 19th century to attempt to justify a fourth kingdom of life. Reproduction Sponges are hermaphroditic organisms, producing both egg and sperm. Sperm is released from one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
