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Poecilotheria Smithi
''Poecilotheria smithi'', or the yellow-backed ornamental, is a species of large arboreal tarantulas. It is endemic to Sri Lanka and considered to be critically endangered. Size The female is much larger than male, with a head-to-body length of 6–7 cm. The figure for the male is 4–5 cm. Identification The species can be distinguished from other tiger spiders by all black leg parts (coxa, trochanter, femur) with prominent brushes on the femur. Description Female Dorsally, the carapace is dark brown in color. The patella is greyish, the tibia is brownish black and the tarsus is brownish, with a v-shaped light patch proximally. Ventrally, the first and second leg pairs are identical. The coxa, femur and trochanter are all black, with a thin white distal band on the femur. The patella is white and the third and fourth leg pairs are identical. Male Dorsally, the spider is greenish brown. Folio markings are slightly darker. Ventrally, it is similar to female. Ecolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarantula
Tarantulas comprise a group of large and often hairy spiders of the family Theraphosidae. , 1,040 species have been identified, with 156 genera. The term "tarantula" is usually used to describe members of the family Theraphosidae, although many other members of the same infraorder (Mygalomorphae) are commonly referred to as "tarantulas" or "false tarantulas". Some of the more common species have become popular in the exotic pet trade. Many New World species kept as pets have setae known as urticating hairs that can cause irritation to the skin, and in extreme cases, cause damage to the eyes. Overview Like all arthropods, the tarantula is an invertebrate that relies on an exoskeleton for muscular support.Pomeroy, R. (2014, February 4). Pub. Real Clear Science, "Spiders, and Their Amazing Hydraulic Legs and Genitalia". Retrieved October 13, 2019, from https://www.realclearscience.com/blog/2013/02/spiders-their-amazing-hydraulic-legs-and-genitals.html. Like other Arachnida, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sri Lanka
Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, and southeast of the Arabian Sea; it is separated from the Indian subcontinent by the Gulf of Mannar and the Palk Strait. Sri Lanka shares a maritime border with India and Maldives. Sri Jayawardenepura Kotte is its legislative capital, and Colombo is its largest city and financial centre. Sri Lanka has a population of around 22 million (2020) and is a multinational state, home to diverse cultures, languages, and ethnicities. The Sinhalese are the majority of the nation's population. The Tamils, who are a large minority group, have also played an influential role in the island's history. Other long established groups include the Moors, the Burghers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carapace
A carapace is a Dorsum (biology), dorsal (upper) section of the exoskeleton or shell in a number of animal groups, including arthropods, such as crustaceans and arachnids, as well as vertebrates, such as turtles and tortoises. In turtles and tortoises, the underside is called the plastron. Crustaceans In crustaceans, the carapace functions as a protective cover over the cephalothorax (i.e., the fused head and thorax, as distinct from the abdomen behind). Where it projects forward beyond the eyes, this projection is called a rostrum (anatomy), rostrum. The carapace is Calcification, calcified to varying degrees in different crustaceans. Zooplankton within the phylum Crustacea also have a carapace. These include Cladocera, ostracods, and Isopoda, isopods, but isopods only have a developed "cephalic shield" carapace covering the head. Arachnids In arachnids, the carapace is formed by the fusion of prosomal tergites into a single Plate (animal anatomy), plate which carries the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kandy
Kandy ( si, මහනුවර ''Mahanuwara'', ; ta, கண்டி Kandy, ) is a major city in Sri Lanka located in the Central Province. It was the last capital of the ancient kings' era of Sri Lanka. The city lies in the midst of hills in the Kandy plateau, which crosses an area of tropical plantations, mainly tea. Kandy is both an administrative and religious city and is also the capital of the Central Province. Kandy is the home of the Temple of the Tooth Relic ('' Sri Dalada Maligawa''), one of the most sacred places of worship in the Buddhist world. It was declared a world heritage site by UNESCO in 1988. Historically the local Buddhist rulers resisted Portuguese, Dutch, and British colonial expansion and occupation. Etymology The city and the region have been known by many different names and versions of those names. Some scholars suggest that the original name of Kandy was Katubulu Nuwara located near the present Watapuluwa. However, the more popular historical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matale
Matale ( Sinhala: මාතලේ, ta, மாத்தளை, translit=Māttaḷai) is the administrative capital city of the Matale District. It is the most urbanised and populated centre in the district. Matale is also the second largest municipal and urban centre in central province after Kandy. It is located at the heart of the central hills of the island and lies in a broad, fertile valley at an elevation of above sea level. Surrounding the city are the Knuckles Mountain Range, the foothills were called ''Wiltshire'' by the British. They have also called this place as Matelle. History Matale is the only district of Sri Lanka, where an ancient book of written history is found. It is known as ''Pannagamam - பன்னாகமம் ("Five Headed Serpent" in English) of Goddess Muthumari in Sri Muthumariamman Temple, Matale.'' The most important historical incident in Matale is writing the thripitaka which was held during the ruling period of king Walagamba in 89-77 B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poecilotheria
''Poecilotheria'' is a genus of tarantulas native to India and Sri Lanka. It was first described by Eugène Louis Simon in 1885. They are arboreal tarantulas, commonly known as ornamental tarantulas, known for their vivid color patterns, fast movement, and potent venom compared to other tarantulas. all species are protected under CITES. The genus name is a combination of the Ancient Greek " poikilos" (), meaning "spotted", and therion" (), meaning "wild beast". Taxonomy The species belonging to ''Poecilotheria'' were first documented in 1734 by Dutch zoologist Albertus Seba, when he went to Sri Lanka. He published the new spiders he saw in his illustrations of the book ''Albertus Seba's Thesaurus'' under the name of ''Aranea maxima ceilonica'' (meaning ''big spider from Sri Lanka''). However, the most precise scientific explanation came in 1804 when Pierre Latreille described the spider as ''Mygale fasciata''. After about 40 years delay, in 1850, C.L. Koch revised the generic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Sri Lanka
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Asia
Spiders (order (biology), order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude spider silk, silk. They are the largest order of arachnids and rank seventh in total species diversity among all Order (biology), orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 Family (biology), families have been recorded by Taxonomy (biology), taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segmentation (biology), segments are fused into two Tagma (biology), tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical Gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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