Liphistius Batuensis
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Liphistius Batuensis
''Liphistius batuensis'' is a species of trapdoor spider from Malaysia. It is thought to be restricted to the Batu Caves and Templer Park, near Kuala Lumpur. It was first collected by H. C. Abraham in 1923, and has been described as a living fossil. Adults build a nest about long with an opening some wide, from which six to 10 strands of silk Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the ... radiate out in a semicircle. The movement of an insect against these threads is detected by the spider, which then rushes out and captures the insect. Spiderlings build smaller nests, only across, and seem to abandon these during development to build a bigger nest; intermediate sizes of nests are not seen. Spiders of all ages may fall prey to cave-dwelling centipedes. References {{ ...
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Trapdoor Spider (other)
Trapdoor spider is a common name that is used to refer to various spiders from several different groups that create burrows with a silk-hinged trapdoor to help them ambush prey. Several families within the infraorder Mygalomorphae contain trapdoor spiders: * Actinopodidae, a family otherwise known as 'mouse-spiders', in South America and Australia * Antrodiaetidae, a family of 'folding trapdoor spiders' from the USA and Japan * Barychelidae, a family of 'brush-footed trapdoor spiders' with pantropical distribution * Ctenizidae, a family of 'cork-lid trapdoor spiders' in tropical and subtropical regions * Cyrtaucheniidae, a family of 'wafer-lid trapdoor spiders, with wide distribution except cooler regions * Euctenizidae, a family of spiders that make wafer-like or cork-like trapdoors * Halonoproctidae, a family of spiders that make wafer-like or cork-like trapdoors and includes the phragmotic genus ''Cyclocosmia'' * Idiopidae, a family of 'spurred-trapdoor spiders' or 'armoured tr ...
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Malaysia
Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two regions: Peninsular Malaysia and Borneo's East Malaysia. Peninsular Malaysia shares a land and maritime Malaysia–Thailand border, border with Thailand and Maritime boundary, maritime borders with Singapore, Vietnam, and Indonesia. East Malaysia shares land and maritime borders with Brunei and Indonesia, and a maritime border with the Philippines and Vietnam. Kuala Lumpur is the national capital, the country's largest city, and the seat of the Parliament of Malaysia, legislative branch of the Government of Malaysia, federal government. The nearby Planned community#Planned capitals, planned capital of Putrajaya is the administrative capital, which represents the seat of both the Government of Malaysia#Executive, executive branch (the Cabine ...
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Batu Caves
Batu Caves ( ta, பத்து மலை : Pathumalai) is a mogote (a type of karst landform) that has a series of caves and cave temples in Gombak, Selangor, Malaysia. It takes its name from the Malay word ''batu'', meaning 'rock'. The hill was originally known as ''Kapal Tanggang'' from the legend of Si Tanggang. The town nearby is named after the Batu Caves limestone formation. The cave is one of the most popular Hindu shrines outside India, and is dedicated to Lord Murugan. It is the focal point of the Tamil festival of Thaipusam in Malaysia. Batu Caves in short also referred as 10th Caves or Hill for Lord Murugan as there are six important holy shrines in India and four more in Malaysia. The three others in Malaysia are Kallumalai Temple in Ipoh, Tanneermalai Temple in Penang and Sannasimalai Temple in Malacca. History The limestone forming Batu Caves is said to be around 400 million years old. Some of the cave entrances were used as shelters by the indigenous Temuan ...
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Templer Park
Templer Park ( ms, Hutan Lipur Templer) is a forest reserve in Rawang, Gombak District, Selangor, Malaysia. It is 1,214 hectares in size and it was named in honour of Sir Gerald Templer, a British High Commissioner in Malaya. "On 8 September 1954, His Highness the Sultan of Selangor, the late Sultan Hishamuddin Alam Shah declared that Templer’s Park was 'dedicated by Selangor to serve as a refuge and a sanctuary for wildlife and a meeting-place for all who love and respect the beauty of nature'. The following year the government gazetted the area as “a Botanical Garden and Public Park” under the land enactment (Notification 104-1955)". This forest reserve consists of multi-tiered waterfalls, jungle streams and trails. Several amenities are available in this forest reserve, such as picnic grounds, fishing spots, parking lots, public toilets and stalls. Wildlife that can be spotted in Templer's Park include the park monkey, the hawk-cuckoo, the crested serpent eagle, the ...
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Kuala Lumpur
, anthem = '' Maju dan Sejahtera'' , image_map = , map_caption = , pushpin_map = Malaysia#Southeast Asia#Asia , pushpin_map_caption = , coordinates = , subdivision_type = Country , subdivision_name = , subdivision_type1 = Administrative areas , subdivision_name1 = , established_title = Establishment , established_date = 1857 , established_title2 = City status , established_date2 = 1 February 1972 , established_title3 = Transferred to federal jurisdiction , established_date3 = 1 February 1974 , government_type = Federal administrationwith local government , governing_body = Kuala Lumpur City Hall , leader_title = Mayor , leader_name = Mahadi bin Che Ngah , total_type = Federal territory , area_footnotes = , area_total_km2 = 2 ...
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Living Fossil
A living fossil is an extant taxon that cosmetically resembles related species known only from the fossil record. To be considered a living fossil, the fossil species must be old relative to the time of origin of the extant clade. Living fossils commonly are of species-poor lineages, but they need not be. While the body plan of a living fossil remains superficially similar, it is never the same species as the remote relatives it resembles, because genetic drift would inevitably change its chromosomal structure. Living fossils exhibit stasis (also called "bradytely") over geologically long time scales. Popular literature may wrongly claim that a "living fossil" has undergone no significant evolution since fossil times, with practically no molecular evolution or morphological changes. Scientific investigations have repeatedly discredited such claims. The minimal superficial changes to living fossils are mistakenly declared as an absence of evolution, but they are examples of s ...
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Pacific Insects
''Pacific Insects'' was a quarterly peer-reviewed scientific journal published by the Entomology Department at the Bishop Museum from 1959 to 1982. It was renamed to ''International Journal of Entomology'' in 1983 and discontinued in 1985. It was the organ of the "Zoogeography and Evolution of Pacific Insects" program. It should not be confused with ''Pacific Insects Monograph ''Pacific Insects Monographs'' was a scientific journal published by the Entomology Department, Bishop Museum The Bernice Pauahi Bishop Museum, designated the Hawaii State Museum of Natural and Cultural History, is a museum of history and sci ...'', nor with the new ''International Journal of Entomology'', published since 2010 by the International Society of Zoological Research. References External links * Publications established in 1959 Publications disestablished in 1985 Entomology journals and magazines English-language journals Quarterly journals Academic journals published by museum ...
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Spider Silk
Spider silk is a protein fibre spun by spiders. Spiders use their silk to make Spider web, webs or other structures, which function as sticky nets to catch other animals, or as nests or cocoons to protect their offspring, or to wrap up prey. They can also use their silk to suspend themselves, to Ballooning (spider), float through the air, or to glide away from predators. Most spiders vary the thickness and stickiness of their silk for different uses. In some cases, spiders may even use silk as a source of food. While methods have been developed to collect silk from a spider by force, it is difficult to gather silk from many spiders compared to silk-spinning organisms such as Sericulture, silkworms. All spiders produce silk, and even in non-web building spiders, silk is intimately tied to courtship and mating. Silk produced by females provides a transmission channel for male vibratory courtship signals, while webs and draglines provide a substrate for female sex pheromones. O ...
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Centipede
Centipedes (from New Latin , "hundred", and Latin , " foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', lip, and New Latin suffix , "foot", describing the forcipules) of the subphylum Myriapoda, an arthropod group which includes millipedes and other multi-legged animals. Centipedes are elongated segmented (metameric) creatures with one pair of legs per body segment. All centipedes are venomous and can inflict painful bites, injecting their venom through pincer-like appendages known as forcipules. Despite the name, centipedes can have a varying number of legs, ranging from 30 to 382. Centipedes always have an odd number of pairs of legs; no centipede has exactly 100. Like spiders and scorpions, centipedes are predominantly carnivorous. Their size ranges from a few millimetres in the smaller lithobiomorphs and geophilomorphs to about in the largest scolopendromorphs. Centipedes can be found in a wide variety of environments. They ...
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Liphistiidae
The spider family Liphistiidae, recognized by Tamerlan Thorell in 1869, comprises 8 genera and about 100 species of medium-sized spiders from Southeast Asia, China, and Japan. They are among the most basal living spiders, belonging to the suborder Mesothelae. In Japan, the Kimura spider (''Heptathela kimurai'') is well known. Biology Liphistiidae are tube-dwelling spiders that construct rudimentary trap-doors. They spend most of their time here and are rarely seen above ground. The medium to large spiders range from long. They are characterized by their downward pointing, daggerlike chelicerae, and the segmented series of plates on the upper surface of the abdomen. The carapace is mostly flat, though it can be slightly elevated near the head. The eyes are distinctly clustered together on a single nodule. Anterior median eyes are small, but posterior median eyes are large and round. The lateral eyes are long and kidney-shaped. The distal leg segments have strong spines and thre ...
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Cave Spiders
A cave or cavern is a natural void in the ground, specifically a space large enough for a human to enter. Caves often form by the weathering of rock and often extend deep underground. The word ''cave'' can refer to smaller openings such as sea caves, rock shelters, and grottos, that extend a relatively short distance into the rock and they are called ''exogene'' caves. Caves which extend further underground than the opening is wide are called ''endogene'' caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorganisms ...
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Fauna Of Batu Caves
The following species have been collected from the Dark Cave, Batu Caves, Selangor in Malaysia: * ''Pheretima indica'' (Haplotaxida: Megascolecidae) * ''Dichogaster'' sp. (Haplotaxida: Octochaetidae

* '' Dichogaster bolavi'' (: ) * ''