|
Microcharacidium Eleotrioides
''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus'' Buckup, 1993 * ''Microcharacidium weitzmani ''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus ''Microcharacidium'' is a genus of S ...'' Buckup, 1993 References * Characiformes genera Fish of South America Crenuchidae {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, 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 Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chordata
A chordate () is an animal of the phylum Chordata (). All chordates possess, at some point during their larval or adult stages, five synapomorphies, or primary physical characteristics, that distinguish them from all the other taxa. These five synapomorphies include a notochord, dorsal hollow nerve cord, endostyle or thyroid, pharyngeal slits, and a post-anal tail. The name “chordate” comes from the first of these synapomorphies, the notochord, which plays a significant role in chordate structure and movement. Chordates are also Bilateral symmetry, bilaterally symmetric, have a coelom, possess a circulatory system, and exhibit Metameric, metameric segmentation. In addition to the morphological characteristics used to define chordates, analysis of genome sequences has identified two conserved signature indels (CSIs) in their proteins: cyclophilin-like protein and mitochondrial inner membrane protease ATP23, which are exclusively shared by all vertebrates, tunicates and cep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinopterygii
Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or horny spines (rays), as opposed to the fleshy, lobed fins that characterize the class Sarcopterygii (lobe-finned fish). These actinopterygian fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the link or connection between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). By species count, actinopterygians dominate the vertebrates, and they constitute nearly 99% of the over 30,000 species of fish. They are ubiquitous throughout freshwater and marine environments from the deep sea to the highest mountain streams. Extant species can range in size from ''Paedocypris'', at , to the massive ocean sunfish, at , and the long-bodied oarfish, at . The vast majority of Actinopt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Characiformes
Characiformes is an order of ray-finned fish, comprising the characins and their allies. Grouped in 18 recognized families, more than 2000 different species are described, including the well-known piranha and tetras.; Buckup P.A.: "Relationships of the Characidiinae and phylogeny of characiform fishes (Teleostei: Ostariophysi)", ''Phylogeny and Classification of Neotropical Fishes'', L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M. Lucena, eds. (Porto Alegre: Edipucr) 1998:123-144. Taxonomy The Characiformes form part of a series called the Otophysi within the superorder Ostariophysi. The Otophysi contain three other orders, Cypriniformes, Siluriformes, and Gymnotiformes. The Characiformes form a group known as the Characiphysi with the Siluriformes and Gymnotiformes. The order Characiformes is the sister group to the orders Siluriformes and Gymnotiformes, though this has been debated in light of recent molecular evidence. Originally, the characins were all grouped within a single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crenuchidae
The Crenuchidae, South American darters, are a family of freshwater fish of the order Characiformes. The 12 genera include about 74 species, though several species are undescribed. These fish are relatively small (usually under in standard length) and originate from eastern Panama and South America. Both subfamilies were previously included in the family Characidae, and were placed in a separate family by Buckup, 1998. Buckup, 1993, revised all genera, except ''Characidium''.Buckup, P.A. 1993. Review of the characidiin fishes (Teleostei: Characiformes), with descriptions of four new genera and ten new species. Ichthyological Exploration of Freshwaters 4(2):97-154. See also *List of fish families This is a list of fish families sorted alphabetically by scientific name. There are 525 families in the list. __NOTOC__ A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - R - S - T - U - V - W - X - Y - Z --- ... References Ray-finned fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paulo Andreas Buckup
Paulo is a Portuguese, Spanish, Swiss, and Italian masculine given name equivalent to English Paul. Notable people with the name include: *Paulo Jr. *Paulo Jr. (footballer) *Paulo Almeida, Brazilian footballer *Paulo André Cren Benini (born 1983), Brazilian football defender *Paulo Angeles (born 1997), Filipino actor, singer and dancer *Paulo Avelino (born 1988), Filipino actor and film actor *Paulo de Carvalho (born 1947), Portuguese singer-songwriter and actor *Paulo Coelho (born 1947), Brazilian lyricist and novelist *Paulo Fernando Craveiro, Brazilian author *Paulo Freire (1921–1997), Brazilian educator and philosopher *Paulo R. Holvorcem, Brazilian amateur astronomer, a prolific discoverer of asteroids *Paulo Jorge (other) *Paulo Kanoa (1802–1885), Governor of Kauaʻi *Paulo P. Kanoa (1832–1895), Governor of Kauaʻi *Paulo Miklos (born 1959), Brazilian multi-instrumentalist, musician and actor *Paulo Antonio de Oliveira (born 1982), Brazilian football striker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South American Darter
The Crenuchidae, South American darters, are a family of freshwater fish of the order Characiformes. The 12 genera include about 74 species, though several species are undescribed. These fish are relatively small (usually under in standard length) and originate from eastern Panama and South America. Both subfamilies were previously included in the family Characidae, and were placed in a separate family by Buckup, 1998. Buckup, 1993, revised all genera, except ''Characidium''.Buckup, P.A. 1993. Review of the characidiin fishes (Teleostei: Characiformes), with descriptions of four new genera and ten new species. Ichthyological Exploration of Freshwaters 4(2):97-154. See also *List of fish families This is a list of fish families sorted alphabetically by scientific name. There are 525 families in the list. __NOTOC__ A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - R - S - T - U - V - W - X - Y - Z --- ... References Ray-finned fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcharacidium Eleotrioides
''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus'' Buckup, 1993 * ''Microcharacidium weitzmani ''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus ''Microcharacidium'' is a genus of S ...'' Buckup, 1993 References * Characiformes genera Fish of South America Crenuchidae {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Géry
Jacques Géry (12 March 1917, Paris – 15 June 2007, Sarlat, France) was a French ichthyologist. He was also a scientist and a Doctor of Medicine. The most notable species he described are: * Green neon tetra, ''Paracheirodon simulans'' (Géry, 1963) * Black neon tetra, ''Hyphessobrycon herbertaxelrodi'' (Géry, 1961) * Royal tetra, '' Inpaichthys kerri'' (Géry & Junk, 1977) * Rummy-nose tetra, ''Hemigrammus bleheri'' (Géry & Mahnert, 1986) * Red phantom tetra, ''Hyphessobrycon sweglesi'' (Géry, 1961) * ''Brittanichthys axelrodi'' (Géry, 1965) * ''Brittanichthys ''Brittanichthys'' is a genus of characins endemism, endemic to the Rio Negro (Amazon), Rio Negro basin in South America. The currently described species are: * ''Brittanichthys axelrodi'' Jacques Géry, Géry, 1965 * ''Brittanichthys myersi'' G ... myersi'' (Géry, 1965) See also * :Taxa named by Jacques Géry References * Jacques Géry: ''Characoids of the world.'' T.F.H. Publications, Neptune City, . Exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcharacidium Gnomus
''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus'' Buckup, 1993 * ''Microcharacidium weitzmani ''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus ''Microcharacidium'' is a genus of S ...'' Buckup, 1993 References * Characiformes genera Fish of South America Crenuchidae {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microcharacidium Weitzmani
''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus'' Buckup, 1993 * ''Microcharacidium weitzmani ''Microcharacidium'' is a genus of South American darters. There are currently 3 recognized species in this genus. Species * ''Microcharacidium eleotrioides'' (Géry, 1960) * ''Microcharacidium gnomus ''Microcharacidium'' is a genus of S ...'' Buckup, 1993 References * Characiformes genera Fish of South America Crenuchidae {{Characiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Characiformes Genera
Characiformes is an order of Actinopterygii, ray-finned fish, comprising the characins and their allies. Grouped in 18 recognized families, more than 2000 different species are described, including the well-known piranha and tetras.; Buckup P.A.: "Relationships of the Characidiinae and phylogeny of characiform fishes (Teleostei: Ostariophysi)", ''Phylogeny and Classification of Neotropical Fishes'', L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M. Lucena, eds. (Porto Alegre: Edipucr) 1998:123-144. Taxonomy The Characiformes form part of a series called the Ostariophysi, Otophysi within the superorder Ostariophysi. The Otophysi contain three other orders, Cypriniformes, Siluriformes, and Gymnotiformes. The Characiformes form a group known as the Characiphysi with the Siluriformes and Gymnotiformes. The order Characiformes is the sister group to the orders Siluriformes and Gymnotiformes, though this has been debated in light of recent molecular evidence. Originally, the characins were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
