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Phrynidae
Phrynidae is a family of amblypygid arachnida arthropods also known as whip spiders and tailless whip scorpions. Phrynidae species are found in tropical and subtropical regions in North and South America. Some species are subterranean; all are nocturnal. At least some species of Phrynidae hold territories that they defend from other individuals. Taxonomy The following genera are recognised: ;Phrynidae Blanchard, 1852 *''Acanthophrynus'' Kraepelin, 1899 (1 species) *†'' Britopygus'' Dunlop & Martill, 2002 (1 species; Cretaceous) *†'' Electrophrynus'' Petrunkevich, 1971 (1 species; Miocene) *''Heterophrynus'' Pocock, 1894 (14 species) *''Paraphrynus'' Moreno, 1940 (18 species) *''Phrynus ''Phrynus'' is a genus of whip spiders found in tropical and subtropical regions, mostly in the new world. Appearance Like other species of the order Amblypygi, species of the genus ''Phrynus'' are dorso-ventrally flattened arachnids with elonga ...'' Lamarck, 1801 (28 species, Oligocene - R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthophrynus
''Acanthophrynus'' is a genus of tailless whipscorpions in the family Phrynidae. There is at least one described species in ''Acanthophrynus'', ''A. coronatus''. ''Acanthophrynus coronatus'' ''Acanthophrynus coronatus'' is a tailless whipscorpion, it was first described by Butler in 1873, though it was under the name '' Phrynus coronatus''. It is found in Mexico, inhabiting deciduous tropical forests, this whipscorpion being sometimes kept as a pet. Description This arachnids grow to a leg-span of about 18cm, being about 4cm wide, with a lifespan of around 7 years. They own light red pedipalps, and a light brown - brown prosoma, the opisthosoma being of the same color with some darker brown stripping. All of the legs are a lighter brown than the prosoma, reaching almost a yellow color. While they lack venomous glands, they do own stridulating organs. Habitat They inhabit the deciduous tropical forests of Mexico, in many states facing the Pacific Ocean. This forests are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraphrynus
''Paraphrynus'' is a genus of whip spiders, also known as tailless whip scorpions (order Amblypygi), of the family Phrynidae. It is distributed from the southwestern United States to Central America, including several Caribbean islands. Most species are endemic to Mexico. Taxonomy This genus can be told apart from ''Phrynus'' by observing the patella of the pedipalp, which in ''Phrynus'' has one small spine between the two largest, while ''Paraphrynus'' has two. It can be distinguished from ''Acantophrynus'' by its lack of spines in the frontal region of the carapace. The remaining member of the family Phrynidae, ''Heterophrynus,'' does not seem to be sympatric with any species of this genus. There are about 18 species: * '' Paraphrynus aztecus'' (Pocock, 1894) * '' Paraphrynus baeops'' (Mullinex, 1975) * '' Paraphrynus carolynae'' Armas, 2012 * '' Paraphrynus chacmool'' (Rowland, 1973) * '' Paraphrynus chiztun'' (Rowland, 1973) * '' Paraphrynus cubensis'' Quintero, 1983 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amblypygid
Amblypygi is an ancient order of arachnid chelicerate arthropods also known as African cave-dwelling spiders, whip spiders and tailless whip scorpions (not to be confused with whip scorpions or vinegaroons that belong to the related order Thelyphonida). The name "amblypygid" means "blunt tail", a reference to a lack of the flagellum that is otherwise seen in whip scorpions. Amblypygids possess no silk glands or venomous fangs. They rarely bite if threatened, but can grab fingers with their pedipalps, resulting in thorn-like puncture injuries. As of 2016, 5 families, 17 genera and around 155 species had been discovered and described. They are found in tropical and subtropical regions worldwide; they are mainly found in warm and humid environments and like to stay protected and hidden within leaf litter, caves, or underneath bark. Some species are subterranean; all are nocturnal. Fossilized amblypygids have been found dating back to the Carboniferous period, such as '' Weygoldtina''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amblypygi
Amblypygi is an ancient order of arachnid chelicerate arthropods also known as African cave-dwelling spiders, whip spiders and tailless whip scorpions (not to be confused with whip scorpions or vinegaroons that belong to the related order Thelyphonida). The name "amblypygid" means "blunt tail", a reference to a lack of the flagellum that is otherwise seen in whip scorpions. Amblypygids possess no silk glands or venomous fangs. They rarely bite if threatened, but can grab fingers with their pedipalps, resulting in thorn-like puncture injuries. As of 2016, 5 families, 17 genera and around 155 species had been discovered and described. They are found in tropical and subtropical regions worldwide; they are mainly found in warm and humid environments and like to stay protected and hidden within leaf litter, caves, or underneath bark. Some species are subterranean; all are nocturnal. Fossilized amblypygids have been found dating back to the Carboniferous period, such as ''Weygoldti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phrynus
''Phrynus'' is a genus of whip spiders found in tropical and subtropical regions, mostly in the new world. Appearance Like other species of the order Amblypygi, species of the genus ''Phrynus'' are dorso-ventrally flattened arachnids with elongate, antenniform front legs used to navigate their environment and communicate with conspecifics. Individuals capture prey using raptorial pedipalps. ''Phrynus'' species vary in size, from the small '' Phrynus marginemaculatus'' to the larger ''Phrynus longipes''. At least one species of ''Phrynus'' is territorial and cannibalistic (''Phrynus longipes''). ''Phrynus'' is a New World genus, found from the southern United States to northern South America; the sole exception is '' Phrynus exsul'' from Indonesia. List of species *'' Phrynus alejandroi'' Armas & Teruel, 2010 *'' Phrynus araya'' Colmenares Garcia & Villarreal Manzanilla 2008 *'' Phrynus asperatipes'' Wood, 1863 *'' Phrynus barbadensis'' (Pocock, 1894) *'' Phrynus calypso'' Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heterophrynus
''Heterophrynus'' is a genus of whip spiders, also known as tailless whip scorpions ( order Amblypygi), of the family Phrynidae. It is mostly distributed in South America. Species There are 16 species: *'' Heterophrynus alces'' Pocock, 1902 *'' Heterophrynus armiger'' Pocock, 1902 *'' Heterophrynus batesii'' Butler, 1873 *'' Heterophrynus boterorum'' Giupponi & Kury, 2013 * '' Heterophrynus caribensis'' Armas, Torres-Contreras & Alvarez Garcia, 2015 *'' Heterophrynus cervinus'' Pocock, 1894 *'' Heterophrynus cheiracanthus'' Gervais, 1842 (type species In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specime ...) *'' Heterophrynus elaphus'' Pocock, 1903 *'' Heterophrynus gorgo'' Wood, 1869 * '' Heterophrynus guacharo'' de Armas, 2015 *'' Heterophrynus longicornis'' Butler, 1873 *'' Heterophr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tord Tamerlan Teodor Thorell
Tord Tamerlan Teodor Thorell (3 May 1830 – 22 December 1901) was a Swedish arachnologist. Thorell studied spiders with Giacomo Doria at the Museo Civico di Storia Naturale de Genoa. He corresponded with other arachnologists, such as Octavius Pickard-Cambridge, Eugène Simon and Thomas Workman. He described more than 1,000 spider species during his time from the 1850 to 1900. Thorell wrote: ''On European Spiders'' (1869) and ''Synonym of European Spiders'' (1870-73). Taxonomic honors The Orb-weaver spider genus '' Thorellina'' and the jumping spider genus '' Thorelliola'' are named after him, as well as about 30 species of spiders: * '' Araneus thorelli'' (Roewer, 1942) (Myanmar) ( Araneidae) * '' Gasteracantha thorelli'' Keyserling, 1864 (Madagascar) ( Araneidae) * '' Leviellus thorelli'' (Ausserer, 1871) (Europe) ( Araneidae) * ''Mandjelia thorelli'' (Raven, 1990) (Queensland) ( Barychelidae) * '' Clubiona thorelli'' Roewer, 1951 (Sumatra) (Clubionidae) * ''Malamatidia tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Behavioural Processes
''Behavioural Processes'' is a monthly peer-reviewed scientific journal publishing original research papers in the field of ethology. It was established in 1976 and is published by Elsevier. The editors-in-chief are Johan J. Bolhuis (Utrecht University) and Olga Lazareva (Drake University). According to the ''Journal Citation Reports'', the journal has a 2017 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as ... of 1.555. References External links * English-language journals Publications established in 1976 Monthly journals Ethology journals Elsevier academic journals {{Ethology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CSIRO Publishing
CSIRO Publishing is an Australian-based science and technology publisher. It publishes books, journals and magazines across a range of scientific disciplines, including agriculture, chemistry, plant and animal sciences, natural history and environmental management. It also produces interactive learning modules for primary school students and provides writing workshops for researchers. CSIRO Publishing operates within the Commonwealth Scientific and Industrial Research Organisation (CSIRO). It was established as a stand-alone business unit in 1995. Books CSIRO Publishing publishes books in a number of categories, including: * Animals: behaviour; birds; domesticated; ecology and management; field guides; fish; genetics and evolution; health and welfare; invasive; invertebrates; mammals and marsupials; reproduction and physiology; reptiles and amphibians; and wildlife. * Built Environment: architecture; building; codes and standards; engineering; landscape architecture; and pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
