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Erenna Insidiator
''Erenna'' is a genus of cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including jellyfish, hydroid (zoology), hydroids, ... belonging to the family Erennidae. The species of this genus are found in Europe and Northern America and Southeast Asia. E. insidiator sp. nov. and E. sirena sp. nov. are two new species of Erenna that were discovered near California and Mexico. This discovery has allowed for the identification of three different types of tentilla on tentacles. Species: *'' Erenna cornuta'' *'' Erenna insidiator'' *'' Erenna laciniata'' *'' Erenna richardi'' *'' Erenna sirena'' References Erennidae Hydrozoan genera {{Siphonophorae-stub ...
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Cnidarians
Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including jellyfish, hydroid (zoology), hydroids, sea anemones, corals and some of the smallest marine parasites. Their distinguishing features are an uncentralized nervous system distributed throughout a gelatinous body and the presence of cnidocytes or cnidoblasts, specialized cells with ejectable flagella used mainly for envenomation and capturing prey. Their bodies consist of mesoglea, a non-living, jelly-like substance, sandwiched between two layers of epithelium that are mostly one cell (biology), cell thick. Cnidarians are also some of the few animals that can reproduce both sexually and asexually. Cnidarians mostly have two basic body forms: swimming medusa (biology), medusae and sessility (motility), sessile polyp (zoology), polyps, both of which are radially symmetrical with mou ...
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Erennidae
Erennidae is a family of cnidarians belonging to the order Siphonophorae. Genera: * ''Erenna ''Erenna'' is a genus of cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including j ...'' Bedot, 1904 * '' Parerenna'' Pugh, 2001 References Physonectae Cnidarian families {{Siphonophorae-stub ...
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Erenna Cornuta
''Erenna'' is a genus of cnidarians belonging to the family Erennidae. The species of this genus are found in Europe and Northern America and Southeast Asia. E. insidiator sp. nov. and E. sirena sp. nov. are two new species of Erenna that were discovered near California and Mexico. This discovery has allowed for the identification of three different types of tentilla on tentacles. Species: *'' Erenna cornuta'' *''Erenna insidiator ''Erenna'' is a genus of cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including j ...'' *'' Erenna laciniata'' *'' Erenna richardi'' *'' Erenna sirena'' References Erennidae Hydrozoan genera {{Siphonophorae-stub ...
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Erenna Insidiator
''Erenna'' is a genus of cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including jellyfish, hydroid (zoology), hydroids, ... belonging to the family Erennidae. The species of this genus are found in Europe and Northern America and Southeast Asia. E. insidiator sp. nov. and E. sirena sp. nov. are two new species of Erenna that were discovered near California and Mexico. This discovery has allowed for the identification of three different types of tentilla on tentacles. Species: *'' Erenna cornuta'' *'' Erenna insidiator'' *'' Erenna laciniata'' *'' Erenna richardi'' *'' Erenna sirena'' References Erennidae Hydrozoan genera {{Siphonophorae-stub ...
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Erenna Laciniata
''Erenna'' is a genus of cnidarians belonging to the family Erennidae. The species of this genus are found in Europe and Northern America and Southeast Asia. E. insidiator sp. nov. and E. sirena sp. nov. are two new species of Erenna that were discovered near California and Mexico. This discovery has allowed for the identification of three different types of tentilla on tentacles. Species: *''Erenna cornuta'' *''Erenna insidiator ''Erenna'' is a genus of cnidarians Cnidaria ( ) is a phylum under kingdom Animalia containing over 11,000 species of aquatic invertebrates found both in fresh water, freshwater and marine environments (predominantly the latter), including j ...'' *'' Erenna laciniata'' *'' Erenna richardi'' *'' Erenna sirena'' References Erennidae Hydrozoan genera {{Siphonophorae-stub ...
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