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Triangulus Cornutus
There are several species names which are called "triangulus"; "triangulus" is Latin referring to triangles. * ''Triangulus'' (crustacean), a barnacle genus in the family Lernaeodiscidae * Amblyseius triangulus (A. triangulus), a species of mite * Amphithalamus triangulus (A. triangulus), a species of snail in the genus Amphithalamus * Archastes triangulus (A. triangulus), a species of beetle in the genus Archastes * Cybaeus triangulus (C. triangulus), a species of spider in the genus Cybaeus * Heishanobaatar triangulus (H. triangulus), an extinct Cretaceous period mammal species * Psechrus triangulus (P. triangulus), a species of spider in the family Psechridae * Potamonautes triangulus (P. triangulus), a species of crab in the genus Potamonautes * Praealticus triangulus (P. triangulus), a species of fish * Tigriopus triangulus ''Tigriopus californicus'' is an intertidal copepod species that occurs on the Pacific coast of North America. This species has been the subject ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
En:triangulus
There are several species names which are called "triangulus"; "triangulus" is Latin referring to triangles. * ''Triangulus'' (crustacean), a barnacle genus in the family Lernaeodiscidae * Amblyseius triangulus (A. triangulus), a species of mite * Amphithalamus triangulus (A. triangulus), a species of snail in the genus Amphithalamus * Archastes triangulus (A. triangulus), a species of beetle in the genus Archastes * Cybaeus triangulus (C. triangulus), a species of spider in the genus Cybaeus * Heishanobaatar triangulus (H. triangulus), an extinct Cretaceous period mammal species * Psechrus triangulus (P. triangulus), a species of spider in the family Psechridae * Potamonautes triangulus (P. triangulus), a species of crab in the genus Potamonautes ''Potamonautes'' is a genus of African freshwater crabs in the family Potamonautidae. It is both the most widespread and most diverse genus of African freshwater crabs, including more than half the species of this continent.Yeo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybaeus
''Cybaeus'' is a genus of araneomorph spiders in the family Cybaeidae, first described by Ludwig Carl Christian Koch in 1868. It is found in America, Europe, Japan, Korea and China. Females of different species are difficult to distinguish, especially in North America. Images of males that include pedipalps are the easiest to determine species. Species it contains 198 species: * '' Cybaeus abchasicus'' Charitonov, 1947 — Turkey, Caucasus (Russia, Georgia) * '' Cybaeus adenes'' Chamberlin & Ivie, 1932 — USA * '' Cybaeus aikana'' Ihara, Koike & Nakano, 2021 — Japan (Ryukyu Is.) * '' Cybaeus aizuensis'' Kobayashi, 2006 — Japan * '' Cybaeus akaanaensis'' Ihara, 1968) — Japan * '' Cybaeus akiensis'' Ihara, 2003 — Japan * '' Cybaeus amamiensis'' Ihara, Koike & Nakano, 2021 — Japan (Ryukyu Is.) * '' Cybaeus amicus'' Chamberlin & Ivie, 1932 — USA * '' Cybaeus anaiwaensis'' Ihara, 1968) — Japan * '' Cybaeus angustiarum'' L. Koch, 1868 — Europe * '' Cybaeus aokii'' Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tigriopus Triangulus
''Tigriopus californicus'' is an intertidal copepod species that occurs on the Pacific coast of North America. This species has been the subject of numerous scientific studies on subjects ranging from ecology and evolution to neurobiology. Ecology and environment Found from central Baja California, Mexico to Alaska, USA along the Pacific coast of North America, ''T. californicus'' inhabits splash pools in rocky intertidal habitat. ''T. californicus'' is limited to pools in the upper end of the intertidal apparently by predation,Dethier, M. F. 198Tidepools as refuges: Predation and the limits of the harpacticoid copepod ''Tigriopus californicus'' (Baker) Journal of Experimental Marine Biology and Ecology, Volume 42, Issue 2, 22 January 1980, Pages 99-111. but it can reach quite high population densities in this habitat. One study found that population densities on Vancouver Island averaged about 800 copepods per liter with some dense pools having as many as 20,000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Praealticus Triangulus
''Praealticus triangulus'', the triangle-crest rockskipper is a species of combtooth blenny found in the eastern Indian Ocean, around the Andaman Islands The Andaman Islands () are an archipelago in the northeastern Indian Ocean about southwest off the coasts of Myanmar's Ayeyarwady Region. Together with the Nicobar Islands to their south, the Andamans serve as a maritime boundary between th .... References triangulus Taxa named by Wilbert McLeod Chapman Fish described in 1951 {{Blenniidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamonautes
''Potamonautes'' is a genus of African freshwater crabs in the family Potamonautidae. It is both the most widespread and most diverse genus of African freshwater crabs, including more than half the species of this continent.Yeo, C.J.; Klaus, S.; and Cumberlidge, N. (2014). Advances in Freshwater Decapod Systematics and Biology. Pp. 86-87. They are found in most freshwater habitats of the African mainland and some species are semi-terrestrial. Species It contains the following species: * ''Potamonautes adeleae'' Bott, 1968 * '' Potamonautes alluaudi'' (Bouvier, 1921) * '' Potamonautes aloysiisabaudiae'' (Nobili, 1906) * '' Potamonautes amalerensis'' (Rathbun, 1935) * '' Potamonautes antheus'' (Colosi, 1920) * '' Potamonautes anchietae'' (Brito Capello, 1871) * '' Potamonautes ballayi'' (A. Milne-Edwards, 1886) * ''Potamonautes bayonianus'' (Brito Capello, 1864) * '' Potamonautes berardi'' (Audouin, 1826) * ''Potamonautes bipartitus'' ( Hilgendorf, 1898) * '' Potamonautes brincki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potamonautes Triangulus
''Potamonautes'' is a genus of African freshwater crabs in the family Potamonautidae. It is both the most widespread and most diverse genus of African freshwater crabs, including more than half the species of this continent.Yeo, C.J.; Klaus, S.; and Cumberlidge, N. (2014). Advances in Freshwater Decapod Systematics and Biology. Pp. 86-87. They are found in most freshwater habitats of the African mainland and some species are semi-terrestrial. Species It contains the following species: * ''Potamonautes adeleae'' Bott, 1968 * '' Potamonautes alluaudi'' (Bouvier, 1921) * '' Potamonautes aloysiisabaudiae'' (Nobili, 1906) * ''Potamonautes amalerensis'' (Rathbun, 1935) * ''Potamonautes antheus'' (Colosi, 1920) * ''Potamonautes anchietae'' (Brito Capello, 1871) * ''Potamonautes ballayi'' (A. Milne-Edwards, 1886) * ''Potamonautes bayonianus'' (Brito Capello, 1864) * ''Potamonautes berardi'' (Audouin, 1826) * ''Potamonautes bipartitus'' ( Hilgendorf, 1898) * ''Potamonautes brincki'' (Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psechridae
Psechridae is a family (biology), family of Araneomorphae, araneomorph spiders with about 70 species in two genera. These are among the biggest cribellate spiders with body lengths up to and funnel webs more than in diameter. The family belongs to the RTA clade of spiders because they all have a Retrolateral Tibial Apophysis on the male pedipalp. A recent phylogenetic analysis places Psechridae as close relatives of the lynx spiders, wolf spiders, and nursery web spiders. They feature several characteristics normally found in ecribellate spiders, for example brood care behavior, and a colulus with no apparent function. They have greatly elongated legs, with the last element being very flexible. Female ''Psechrus'' carry their egg-sac in the chelicerae, similar to their relatives, the ecribellate Pisauridae. Members of ''Psechrus'' construct horizontal webs lace webs, while ''Fecenia'' construct pseudo-orbs, similar to orb webs of Orbiculariae spiders in an example of Convergen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psechrus Triangulus
''Psechrus'' is a genus of cribellate araneomorph spiders in the family Psechridae, and was first described by Tamerlan Thorell in 1878. Species it contains fifty-seven species, found only in Asia and Queensland: *'' P. aluco'' Bayer, 2012 – Indonesia (Java) *'' P. ampullaceus'' Bayer, 2014 – Vietnam *'' P. ancoralis'' Bayer & Jäger, 2010 – Laos, Thailand *'' P. annulatus'' Kulczyński, 1908 – Indonesia (Java) *'' P. antraeus'' Bayer & Jäger, 2010 – Laos *'' P. arcuatus'' Bayer, 2012 – Indonesia (Sumatra) *'' P. argentatus'' (Doleschall, 1857) (type) – Indonesia (Sulawesi) to Australia (Queensland) *'' P. arietinus'' Bayer, 2014 – Vietnam *'' P. borneo'' Levi, 1982 – Borneo *'' P. cebu'' Murphy, 1986 – Philippines *'' P. changminae'' Feng, Zhang, Wu, Ma, T. B. Yang, Li & Z. Z. Yang, 2016 – China *'' P. clavis'' Bayer, 2012 – Taiwan *'' P. conicus'' Feng, Zhang, Wu, Ma, T. B. Yang, Li & Z. Z. Yang, 2016 – China *'' P. crepido'' Bayer, 2012 – India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heishanobaatar Triangulus
''Heishanobaatar'' ("Heishan hero" from Chinese 黑山 (Hēishān), " Heishan" + Mongolian baatar, "hero") is an extinct genus of eobaatarid multituberculate which existed in Shahai and Fuxin formations, northeastern China, during the early Cretaceous (Aptian/Albian age). It was first named by Nao Kusuhashi, Yaoming Hu, Yuanqing Wang, Takeshi Setoguchi and Hiroshige Marsuoka in 2010 File:2010 Events Collage New.png, From top left, clockwise: The 2010 Chile earthquake was one of the strongest recorded in history; The Eruption of Eyjafjallajökull in Iceland disrupts air travel in Europe; A scene from the opening ceremony of ... and the type species is ''Heishanobaatar triangulus''. Known from dentaries, lower incisors, and premolars, ''Heishanobaatar'' is distinguished by its laterally triangular third premolar, from which its species name is derived. Its referral to Eobaataridae was considered questionable by Kusuhashi et al. 2019. References Cretaceous mammals Multit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybaeus Triangulus
''Cybaeus'' is a genus of araneomorph spiders in the family Cybaeidae, first described by Ludwig Carl Christian Koch in 1868. It is found in America, Europe, Japan, Korea and China. Females of different species are difficult to distinguish, especially in North America. Images of males that include pedipalps are the easiest to determine species. Species it contains 198 species: * '' Cybaeus abchasicus'' Charitonov, 1947 — Turkey, Caucasus (Russia, Georgia) * ''Cybaeus adenes'' Chamberlin & Ivie, 1932 — USA * '' Cybaeus aikana'' Ihara, Koike & Nakano, 2021 — Japan (Ryukyu Is.) * '' Cybaeus aizuensis'' Kobayashi, 2006 — Japan * '' Cybaeus akaanaensis'' Ihara, 1968) — Japan * '' Cybaeus akiensis'' Ihara, 2003 — Japan * '' Cybaeus amamiensis'' Ihara, Koike & Nakano, 2021 — Japan (Ryukyu Is.) * '' Cybaeus amicus'' Chamberlin & Ivie, 1932 — USA * '' Cybaeus anaiwaensis'' Ihara, 1968) — Japan * '' Cybaeus angustiarum'' L. Koch, 1868 — Europe * '' Cybaeus aokii'' Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triangle
A triangle is a polygon with three Edge (geometry), edges and three Vertex (geometry), vertices. It is one of the basic shapes in geometry. A triangle with vertices ''A'', ''B'', and ''C'' is denoted \triangle ABC. In Euclidean geometry, any three points, when non-Collinearity, collinear, determine a unique triangle and simultaneously, a unique Plane (mathematics), plane (i.e. a two-dimensional Euclidean space). In other words, there is only one plane that contains that triangle, and every triangle is contained in some plane. If the entire geometry is only the Euclidean plane, there is only one plane and all triangles are contained in it; however, in higher-dimensional Euclidean spaces, this is no longer true. This article is about triangles in Euclidean geometry, and in particular, the Euclidean plane, except where otherwise noted. Types of triangle The terminology for categorizing triangles is more than two thousand years old, having been defined on the very first page of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archastes
''Archastes'' is a genus of beetles in the family Carabidae, containing the following 24 species: * ''Archastes altitudinis'' Ledoux & Roux, 1996 * '' Archastes anonymus'' Ledoux & Roux, 1995 * '' Archastes berezowskii'' Shilenkov, 1984 * '' Archastes boulbeni'' Ledoux & Roux, 1998 * ''Archastes cenobitus'' Ledoux & Roux, 1999 * '' Archastes deuvei'' Ledoux & Roux, 1989 * '' Archastes explanatus'' Ledoux & Roux, 1995 * '' Archastes gansuensis'' Ledoux & Roux, 1998 * '' Archastes glaber'' Ledoux & Roux, 1995 * ''Archastes haeckeli'' Farkac, 1995 * '' Archastes incidatus'' Ledoux & Roux, 1995 * '' Archastes janfarkaci'' Ledoux & Roux, 1997 * '' Archastes microporus'' Ledoux & Roux, 1998 * ''Archastes nigrescens'' Ledoux & Roux, 1995 * ''Archastes orbiculatus'' Ledoux & Roux, 1998 * ''Archastes purkynei'' Jedlicka, 1946 * ''Archastes setiferus'' Shilenkov, 1984 * ''Archastes solitarius'' Ledoux & Roux, 1999 * ''Archastes sterbai'' Jedlicka, 1935 * ''Archastes subquadratus'' Ledoux & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
