Diphasia

	Diphasia ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species Species: '' Diphasia africana'' '' Diphasia alata'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Diphasia Africana ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species Species: '' Diphasia africana'' '' Diphasia alata'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Diphasia Alata ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution. Species Species: ''Diphasia africana ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world ...'' '' Diphasia alata'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Diphasia Alternata ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution. Species Species: ''Diphasia africana'' ''Diphasia alata ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution. Species Species: ''Diphasia africana ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The ge ...'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Sertulariidae Sertulariidae is a family of hydrozoans. Genera According to the World Register of Marine Species, the following genera belong to this family: '' Abietinaria'' Kirchenpauer, 1884 '' Amphisbetia'' L. Agassiz, 1862 '' Caledoniana'' Galea, 2015 '' Caminothujaria'' von Campenhausen, 1896 '' Crateritheca'' Stechow, 1921 '' Dictyocladium'' Allman, 1888 '' Diphasia'' Agassiz, 1862 '' Dynamena'' Lamouroux, 1812 '' Fraseroscyphus'' Boero & Bouillon, 1993 '' Geminella'' Billiard, 1925 '' Gigantotheca'' Vervoort & Watson, 2003 '' Gonaxia'' Vervoort, 1993 '' Hydrallmania'' Hincks, 1868 '' Hypopyxis'' Allman, 1888 '' Idiellana'' Cotton & Godfrey, 1942 '' Mixoscyphus'' Peña Cantero & Vervoort, 2005 '' Papilionella'' Antsulevich & Vervoort, 1993 '' Polysertularella'' Antsulevich, 2011 ''Salacia In ancient Roman mythology, Salacia ( , ) was the female divinity of the sea, worshipped as the goddess of salt water who presided over the depths of the ocean. Neptune was her c ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Hydrozoans Hydrozoa (hydrozoans; ) are a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit saline water. The colonies of the colonial species can be large, and in some cases the specialized individual animals cannot survive outside the colony. A few genera within this class live in freshwater habitats. Hydrozoans are related to jellyfish and corals and belong to the phylum Cnidaria. Some examples of hydrozoans are the freshwater jelly (''Craspedacusta sowerbyi''), freshwater polyps ('' Hydra''), ''Obelia'', Portuguese man o' war (''Physalia physalis''), chondrophores (Porpitidae), "air fern" (''Sertularia argentea''), and pink-hearted hydroids (''Tubularia''). Anatomy Most hydrozoan species include both a polypoid and a medusoid stage in their lifecycles, although a number of them have only one or the other. For example, ''Hydra'' has no medusoid stage, while '' Liriope'' lacks the polypoid stage. Polyps The hydroid fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cosmopolitan Distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Diphasia ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species Species: '' Diphasia africana'' '' Diphasia alata'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Diphasia Africana ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species Species: '' Diphasia africana'' '' Diphasia alata'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Diphasia Alata ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution. Species Species: ''Diphasia africana ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world ...'' '' Diphasia alata'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Diphasia Alternata ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution. Species Species: ''Diphasia africana'' ''Diphasia alata ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The genus has cosmopolitan distribution. Species Species: ''Diphasia africana ''Diphasia'' is a genus of hydrozoans belonging to the family Sertulariidae. The ge ...'' '' Diphasia alternata'' References Sertulariidae Hydrozoan genera {{leptothecata-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Sertulariidae Sertulariidae is a family of hydrozoans. Genera According to the World Register of Marine Species, the following genera belong to this family: '' Abietinaria'' Kirchenpauer, 1884 '' Amphisbetia'' L. Agassiz, 1862 '' Caledoniana'' Galea, 2015 '' Caminothujaria'' von Campenhausen, 1896 '' Crateritheca'' Stechow, 1921 '' Dictyocladium'' Allman, 1888 '' Diphasia'' Agassiz, 1862 '' Dynamena'' Lamouroux, 1812 '' Fraseroscyphus'' Boero & Bouillon, 1993 '' Geminella'' Billiard, 1925 '' Gigantotheca'' Vervoort & Watson, 2003 '' Gonaxia'' Vervoort, 1993 '' Hydrallmania'' Hincks, 1868 '' Hypopyxis'' Allman, 1888 '' Idiellana'' Cotton & Godfrey, 1942 '' Mixoscyphus'' Peña Cantero & Vervoort, 2005 '' Papilionella'' Antsulevich & Vervoort, 1993 '' Polysertularella'' Antsulevich, 2011 ''Salacia In ancient Roman mythology, Salacia ( , ) was the female divinity of the sea, worshipped as the goddess of salt water who presided over the depths of the ocean. Neptune was her c ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Hydrozoans Hydrozoa (hydrozoans; ) are a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit saline water. The colonies of the colonial species can be large, and in some cases the specialized individual animals cannot survive outside the colony. A few genera within this class live in freshwater habitats. Hydrozoans are related to jellyfish and corals and belong to the phylum Cnidaria. Some examples of hydrozoans are the freshwater jelly (''Craspedacusta sowerbyi''), freshwater polyps ('' Hydra''), ''Obelia'', Portuguese man o' war (''Physalia physalis''), chondrophores (Porpitidae), "air fern" (''Sertularia argentea''), and pink-hearted hydroids (''Tubularia''). Anatomy Most hydrozoan species include both a polypoid and a medusoid stage in their lifecycles, although a number of them have only one or the other. For example, ''Hydra'' has no medusoid stage, while '' Liriope'' lacks the polypoid stage. Polyps The hydroid fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cosmopolitan Distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]