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Phallostethidae
Phallostethidae, also known as the priapium fish, is a family of atheriniform fish native to freshwater and brackish habitats in southeast Asia. They are small, no more than in length, with partially translucent bodies. They are found in fresh and brackish water from Thailand to the Philippines and Sulawesi. They are named for a muscular organ found under the chin of males. This organ, which may possess small testicles, is used together with the pelvic fins to grasp the female during mating. Unlike most other fish, priapium fishes exhibit internal fertilisation, although they are oviparous. Subdivision The family Phallostethidae is divided into two subfamilies and four genera: * Subfamily Phallostethinae Regan, 1916 ** Genus '' Neostethus'' Regan, 1916 ** Genus '' Phallostethus'' Regan, 1916 ** Genus '' Phenacostethus'' Myers, 1928 * Subfamily Gulaphallinae ''Gulaphallus'' is a genus of fishes in the family Phallostethidae, native to the Philippines. They are mainly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phallostethidae
Phallostethidae, also known as the priapium fish, is a family of atheriniform fish native to freshwater and brackish habitats in southeast Asia. They are small, no more than in length, with partially translucent bodies. They are found in fresh and brackish water from Thailand to the Philippines and Sulawesi. They are named for a muscular organ found under the chin of males. This organ, which may possess small testicles, is used together with the pelvic fins to grasp the female during mating. Unlike most other fish, priapium fishes exhibit internal fertilisation, although they are oviparous. Subdivision The family Phallostethidae is divided into two subfamilies and four genera: * Subfamily Phallostethinae Regan, 1916 ** Genus '' Neostethus'' Regan, 1916 ** Genus '' Phallostethus'' Regan, 1916 ** Genus '' Phenacostethus'' Myers, 1928 * Subfamily Gulaphallinae ''Gulaphallus'' is a genus of fishes in the family Phallostethidae, native to the Philippines. They are mainly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atheriniformes
The Atheriniformes, also known as the silversides, are an order (biology), order of ray-finned fishes that includes the Atherinidae, Old World silversides and several less-familiar families, including the unusual Phallostethidae. The order includes at least 354 species. They are found worldwide in tropical and temperate marine and freshwater environments. Description Atheriniformes are generally elongated and silvery in colour, although exceptions do exist. They are typically small fish, with the largest being the Odontesthes bonariensis, Argentinian silverside, with a head-body length of , and the smallest species, such as the Bangkok minnow, being only in adult length. Members of the order usually have two dorsal fins, the first with flexible spines, and an anal fin with one spine at the front. The lateral line is typically weak or absent. Atheriniform larvae share several characteristics; the gut is unusually short, a single row of melanophores occurs along the back, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulaphallus
''Gulaphallus'' is a genus of fishes in the family Phallostethidae, native to the Philippines. They are mainly found in freshwater habitats, but ''G. panayensis'' is from brackish and marine habitats. It is the only genus in the subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ... Gulaphallinae. Species The currently recognized species in this genus are: * '' Gulaphallus bikolanus'' ( Herre, 1926) * '' Gulaphallus eximius'' Herre, 1925 * '' Gulaphallus falcifer'' Manacop, 1936 * '' Gulaphallus mirabilis'' Herre, 1925 * '' Gulaphallus panayensis'' ( Herre, 1942) References Phallostethidae {{Atheriniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulaphallinae
''Gulaphallus'' is a genus of fishes in the family Phallostethidae, native to the Philippines. They are mainly found in freshwater habitats, but ''G. panayensis'' is from brackish and marine habitats. It is the only genus in the subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ... Gulaphallinae. Species The currently recognized species in this genus are: * '' Gulaphallus bikolanus'' ( Herre, 1926) * '' Gulaphallus eximius'' Herre, 1925 * '' Gulaphallus falcifer'' Manacop, 1936 * '' Gulaphallus mirabilis'' Herre, 1925 * '' Gulaphallus panayensis'' ( Herre, 1942) References Phallostethidae {{Atheriniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phallostethus
''Phallostethus'' is a small genus of fishes in the family Phallostethidae native to freshwater and brackish habitats in southeast Asia. Species The currently recognized species in this genus are: * ''Phallostethus cuulong'' Shibukawa, Đ. Đ. Trần & X. L. Trần, 2012Shibukawa, K., Tran, D.D. & Tran, L.X. (2012): Phallostethus cuulong, a new species of priapiumfish (Actinopterygii: Atheriniformes: Phallostethidae) from the Vietnamese Mekong. ''Zootaxa, 3363: 45–51.'' * ''Phallostethus dunckeri'' Regan, 1913 * ''Phallostethus lehi ''Phallostethus'' is a small genus of fishes in the family Phallostethidae native to freshwater and brackish habitats in southeast Asia. Species The currently recognized species in this genus are: * '' Phallostethus cuulong'' Shibukawa, Đ. Đ. ...'' Parenti, 1996 References Phallostethinae Taxa named by Charles Tate Regan Taxonomy articles created by Polbot {{Atheriniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neostethus
''Neostethus'' is a genus of fishes in the family Phallostethidae, native to freshwater and brackish habitats in southeast Asia, with the majority of the species restricted to the Philippines. Species There are currently 12 recognized species in this genus: * ''Neostethus amaricola'' ( Villadolid & Manacop, 1934) * ''Neostethus bicornis'' Regan, 1916 * ''Neostethus borneensis'' Herre, 1939 * ''Neostethus ctenophorus'' ( Aurich, 1937) * ''Neostethus geminus'' Parenti, 2014Parenti, L.R. (2014)A new species of Neostethus (Teleostei; Atherinomorpha; Phallostethidae) from Brunei Darussalam, with comments on northwestern Borneo as an area of endemism.''Raffles Bulletin of Zoology, 62: 175–187.'' * ''Neostethus djajaorum'' Parenti & Louie, 1998 * ''Neostethus lankesteri'' Regan, 1916 * ''Neostethus palawanensis'' ( G. S. Myers, 1935) * ''Neostethus robertsi'' Parenti, 1989 * ''Neostethus thessa'' ( Aurich, 1937) * ''Neostethus villadolidi'' Herre, 1942 * ''Neostethus zamboan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phallostethinae
Phallostethinae is a subfamily of fishes, one of two subfamilies in the family Phallostethidae, the priapumfishes. The species in this subfamily are characterised mainly by having highly protrusible jaws. The genus ''Neostethus'' appears to be the sister taxon to the other two genera in the subfamily. The species in the Phallostethinae are found in south-east Asia, the Malay Archipelago The Malay Archipelago (Indonesian/Malay: , tgl, Kapuluang Malay) is the archipelago between mainland Indochina and Australia. It has also been called the " Malay world," "Nusantara", "East Indies", Indo-Australian Archipelago, Spices Archipe ... and the Philippines. Genera The following three genera are classified in the subfamily Phallostethinae: * '' Neostethus'' Regan, 1916 * '' Phallostethus'' Regan, 1913 * '' Phenacostethus'' Myers, 1928 References {{Taxonbar, from=Q65562137 Phallostethidae Fish subfamilies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenacostethus
''Phenacostethus'' is a genus of fishes in the family Phallostethidae found in freshwater and brackish habitats in southeast Asia. Species The currently recognized species in this genus are: * ''Phenacostethus posthon'' T. R. Roberts, 1971 * ''Phenacostethus smithi'' G. S. Myers, 1928 (Smith's priapium fish) * ''Phenacostethus trewavasae ''Phenacostethus'' is a genus of fishes in the family Phallostethidae found in freshwater and brackish habitats in southeast Asia Southeast Asia, also spelled South East Asia and South-East Asia, and also known as Southeastern Asia, South-e ...'' Parenti, 1986 References Phallostethinae {{Atheriniformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internal Fertilisation
Internal fertilization is the union of an egg and sperm cell during sexual reproduction inside the female body. Internal fertilization, unlike its counterpart, external fertilization, brings more control to the female with reproduction. For internal fertilization to happen there needs to be a method for the male to introduce the sperm into the female's reproductive tract. Most taxa that reproduce by internal fertilization are gonochoric. In mammals, reptiles, and certain other groups of animals, this is done by copulation, an intromittent organ being introduced into the vagina or cloaca. In most birds, the cloacal kiss is used, the two animals pressing their cloacas together while transferring sperm. Salamanders, spiders, some insects and some molluscs undertake internal fertilization by transferring a spermatophore, a bundle of sperm, from the male to the female. Following fertilization, the embryos are laid as eggs in oviparous organisms, or continue to develop inside th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oviparity
Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and monotremes. In traditional usage, most insects (one being ''Culex pipiens'', or the common house mosquito), molluscs, and arachnids are also described as oviparous. Modes of reproduction The traditional modes of reproduction include oviparity, taken to be the ancestral condition, traditionally where either unfertilised oocytes or fertilised eggs are spawned, and viviparity traditionally including any mechanism where young are born live, or where the development of the young is supported by either parent in or on any part of their body. However, the biologist Thierry Lodé recently divided the traditional category of oviparous reproduction into two modes that he named ovuliparity and (true) oviparity respectively. He distinguished the tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae". See also * International Code of Nomenclature for algae, fungi, and plants * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoology) In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family, order, class, phylum, kingdom, domain. While ... Sources {{biology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi
Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and New Guinea, Papua are larger in territory, and only Java and Sumatra have larger populations. The landmass of Sulawesi includes four peninsulas: the northern Minahassa Peninsula, Minahasa Peninsula, the East Peninsula, Sulawesi, East Peninsula, the South Peninsula, Sulawesi, South Peninsula, and the Southeast Peninsula, Sulawesi, Southeast Peninsula. Three gulfs separate these peninsulas: the Gulf of Tomini between the northern Minahasa and East peninsulas, the Tolo Gulf between the East and Southeast peninsulas, and the Bone Gulf between the South and Southeast peninsulas. The Strait of Makassar runs along the western side of the island and separates the island from Borneo. Etymology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
