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Heterometrus Longimanus
''Heterometrus longimanus'', the Asian forest scorpion, is a species of scorpions belonging to the family Scorpionidae. Description ''Heterometrus longimanus'' can reach a length of . Body color is uniformly black. These scorpions are viviparous. Distribution and habitat This species is native to southern Asia (Malaysia, Indonesia, the Philippines, and Singapore), where it inhabits the humid tropical rainforests. References Scorpionidae Animals described in 1800 {{scorpion-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borneo
Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and east of Sumatra. The island is politically divided among three countries: Malaysia and Brunei in the north, and Indonesia to the south. Approximately 73% of the island is Indonesian territory. In the north, the East Malaysian states of Sabah and Sarawak make up about 26% of the island. The population in Borneo is 23,053,723 (2020 national censuses). Additionally, the Malaysian federal territory of Labuan is situated on a small island just off the coast of Borneo. The sovereign state of Brunei, located on the north coast, comprises about 1% of Borneo's land area. A little more than half of the island is in the Northern Hemisphere, including Brunei and the Malaysian portion, while the Indonesian portion spans the Northern and Southern hemisph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scorpion
Scorpions are predatory arachnids of the order Scorpiones. They have eight legs, and are easily recognized by a pair of grasping pincers and a narrow, segmented tail, often carried in a characteristic forward curve over the back and always ending with a stinger. The evolutionary history of scorpions goes back 435 million years. They mainly live in deserts but have adapted to a wide range of environmental conditions, and can be found on all continents except Antarctica. There are over 2,500 described species, with 22 extant (living) families recognized to date. Their taxonomy is being revised to account for 21st-century genomic studies. Scorpions primarily prey on insects and other invertebrates, but some species hunt vertebrates. They use their pincers to restrain and kill prey, or to prevent their own predation. The venomous sting is used for offense and defense. During courtship, the male and female grasp each other's pincers and dance while he tries to move her onto his s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scorpionidae
The Scorpionidae (burrowing scorpions or pale-legged scorpions) make up the Taxonomic rank, superfamily Scorpionoidea. The family was established by Pierre André Latreille, 1802. Genera Scorpionidae contains the following genera: * ''Aops'' Volschenk & Prendini, 2008 * ''Chersonesometrus'' Couzijn, 1978 * ''Deccanometrus'' Prendini & Loria, 2020 * ''Gigantometrus'' Couzijn, 1978 * ''Heterometrus'' Ehrenberg, 1828 * ''Javanimetrus'' Couzijn, 1978 * ''Opistophthalmus'' C. L. Koch, 1837 * ''Pandiborellius'' Rossi, 2015 * ''Pandinoides'' Fet, 1997 * ''Pandinops'' Birula, 1913 * ''Pandinopsis'' Vachon, 1974 * ''Pandinurus'' Fet, 1997 * ''Pandinus'' Thorell, 1876 * ''Pandipalpus'' Rossi, 2015 * ''Sahyadrimetrus'' Prendini & Loria, 2020 * ''Scorpio (genus), Scorpio'' Linnaeus, 1758 * ''Srilankametrus'' Couzijn, 1981 * ''Urodacus'' Peters, 1861 References Scorpionidae, Scorpion families Taxa named by Pierre André Latreille {{Scorpion-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viviparous
Among animals, viviparity is development of the embryo inside the body of the parent. This is opposed to oviparity which is a reproductive mode in which females lay developing eggs that complete their development and hatch externally from the mother. The term 'viviparity' and its adjective form 'viviparous' derive from the Latin ''vivus'' meaning "living" and ''pario'' meaning "give birth to". Reproductive mode Five modes of reproduction have been differentiated in animals based on relations between zygote and parents. The five include two nonviviparous modes: ovuliparity, with external fertilisation, and oviparity, with internal fertilisation. In the latter, the female lays zygotes as eggs with a large yolk; this occurs in all birds, most reptiles, and some fishes. These modes are distinguished from viviparity, which covers all the modes that result in live birth: *Histotrophic viviparity: the zygotes develop in the female's oviducts, but find their nutrients by oophagy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
