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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 a cave in 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 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 centipede Centipedes (from Neo-Latin , "hundred", and Latin , "foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', "lip", and Neo-Latin suffix , "foot", describing the forcipules) of the subphylum Myriapoda, ...s. Reference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 United States 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 ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malaysia
Malaysia is a country in Southeast Asia. Featuring the Tanjung Piai, southernmost point of continental Eurasia, it is a federation, federal constitutional monarchy consisting of States and federal territories of Malaysia, 13 states and three federal territories, separated by the South China Sea into two regions: Peninsular Malaysia on the Mainland Southeast Asia, Indochinese Peninsula and East Malaysia on the island of Borneo. Peninsular Malaysia shares land and maritime Malaysia–Thailand border, borders with Thailand, as well as maritime borders with Singapore, Vietnam, and Indonesia; East Malaysia shares land borders with Brunei and Indonesia, and a maritime border with the Philippines and Vietnam. Kuala Lumpur is the country's national capital, List of cities and towns in Malaysia by population, largest city, and the seat of the Parliament of Malaysia, legislative branch of the Government of Malaysia, federal government, while Putrajaya is the federal administrative capi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batu Caves
Batu Caves is a 325-m tall mogote with a series of limestone caves in Gombak, Selangor, Malaysia. It is located about north of the capital city of Kuala Lumpur. The cave complex contains many Hindu temples, the most popular of which is a shrine dedicated to the deity Murugan. It is the focal point of the Tamil Hindu festival of Thaipusam in Malaysia. The complex also hosts a high Murugan statue, one of the largest Murugan statues in the world. Etymology The name for the cave complex is derived from the word ''batu'' from Malay meaning "rock". The hill was called as "Kapal Tanggang" (ship of Si Tanggang) as per ''Si Tanggang'', the Malay version of the Minang folktale '' Malin Kundang''. In Tamil, the temple complex is called as ''Pathu malai'' (பத்து மலை). History The caves were used as shelters by the indigenous Temuan people, a tribe of Orang Asli. In the 1860s, Chinese settlers began excavating guano from the caves, used as fertilisers. In 1878, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Templer Park
Templer Park () is a forest reserve in Rawang, Gombak District, Selangor, Malaysia. The 1,214-hectare forest reserve was named after 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 emerald dove, the forest wagtail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuala Lumpur
Kuala Lumpur (KL), officially the Federal Territory of Kuala Lumpur, is the capital city and a Federal Territories of Malaysia, federal territory of Malaysia. It is the largest city in the country, covering an area of with a census population of 2,075,600 . Greater Kuala Lumpur, also known as the Klang Valley, is an urban agglomeration of 8.8 million people as of 2024. It is among the fastest growing metropolitan regions in Southeast Asia, both in population and economic development. The city serves as the cultural, financial, tourism, political and economic centre of Malaysia. It is also home to the Parliament of Malaysia, Malaysian parliament (consisting of the Dewan Rakyat and the Dewan Negara) and the Istana Negara, Jalan Tuanku Abdul Halim, Istana Negara, the official residence of the King of Malaysia, monarch (''Yang di-Pertuan Agong''). Kuala Lumpur was first developed around 1857 as a town serving the tin mining, tin mines of the region, and important figures such as Ya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living Fossil
A living fossil is a Deprecation, deprecated term for an extant taxon that phenotypically 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 punctuated equilibrium, 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 Morphology (biology), morphological changes. Scientific investigations have repeatedly discredited such claims. The minimal superficial changes to living foss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Insects
''Pacific Insects'' was a quarterly peer-reviewed scientific journal published by the Entomology Department at the Bishop Museum The Bernice Pauahi Bishop Museum, designated the Hawaii State Museum of Natural and Cultural History, is a museum of history and science in the historic Kalihi district of Honolulu, Hawaii, Honolulu on the Hawaiian island of Oʻahu. Founded in 1 ... 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'', nor with the new ''International Journal of Entomology'', published since 2010 by the International Society of Zoological Research. References External links * Academic journals established in 1959 Publications disestablished in 1985 Entomology journals and magazines English-language journals Quarterly journals Academic journals published by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spider Silk
Spider silk is a protein fibre or silk spun by spiders. Spiders use silk to make webs or other structures that function as adhesive traps to catch prey, to entangle and restrain prey before biting, to transmit tactile information, or as nests or cocoons to protect their offspring. They can use the silk to suspend themselves from height, to float through the air, or to glide away from predators. Most spiders vary the thickness and adhesiveness of their silk according to its use. In some cases, spiders may use silk as a food source. While methods have been developed to collect silk from a spider by force, gathering silk from many spiders is more difficult than from silk-spinning organisms such as silkworms. All spiders produce silk, although some spiders do not make webs. Silk is 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 pheromone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centipede
Centipedes (from Neo-Latin , "hundred", and Latin , "foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', "lip", and Neo-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) animals with one pair of legs per body segment. All centipedes are venomous and can inflict painful stings, injecting their venom through pincer-like appendages known as forcipules or toxicognaths, which are actually modified legs instead of fangs. Despite the name, no species of centipede has exactly 100 legs; the number of pairs of legs is an odd number that ranges from 15 pairs to 191 pairs. Centipedes are predominantly generalist carnivorous, hunting for a variety of prey items that can be overpowered. They have a wide geographical range, which can be found in terrestrial habitats from tropical rainforests ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liphistiidae
The spider family Liphistiidae was first recognized by Tamerlan Thorell in 1869. When narrowly circumscribed, it comprises a single genus '' Liphistius'', native to Southeast Asia; , this was the circumscription accepted by the World Spider Catalog. The family contains the most basal living spiders, belonging to the suborder Mesothelae. The family has also been circumscribed more broadly to include the family Heptathelidae as a subfamily, Heptathelinae, with the narrowly circumscribed Liphistiidae becoming the subfamily Liphistiinae. Taxonomy The family Liphistiidae was erected by Tamerlan Thorell in 1869 for the genus ''Liphistius''. Initially, it was the only family placed in the suborder Mesothelae. In 1923, Kyukichi Kishida described a new genus, '' Heptathela'', and suggested creating two tribes within the Liphistiidae corresponding to the genera ''Liphistius'' and ''Heptathela''. In 1939, Alexander Petrunkevitch raised the tribe Heptatheleae to a separate family, Heptathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave Spiders
Caves or caverns are natural voids under the Earth's surface. Caves often form by the weathering of rock and often extend deep underground. Exogene caves are smaller openings that extend a relatively short distance underground (such as rock shelters). 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, pressure, and atmospheric influences. Isotopic dating techniques can be applied to cave sediments, to determine the time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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'' (Haplotaxida: Octochaetidae) * '' Sarax brachydactylus'' (Amblypygi: Tarantulidae) * ''Damarchus cavernicolus'' (Araneae: Ctenizidae) * ''Heteropoda robusta'' (Araneae: Heteropodidae) * ''Liphistius batuensis'' (Araneae: Liphistiidae) * '' Psiloderces crinitus'' (Araneae: Ochyroceratidae) * ''Spermophora miser'' (Araneae: Pholcidae) * ''Psechrus curvipalpus'' (Araneae: Psechridae) * ''Scytodes magnus'' (Araneae: Scytodidae) * '' Theriheridion rufipes'' (Araneae: Theridiidae) * '' Uloborus spelaeus'' (Araneae: Uloboridae) * '' Paracheyletia'' sp. (Eleutherengona: Cheyletidae) * '' Ornithodorus bauensis'' (Ixodida: Argasidae) * ''Belba'' sp. (Oribatida: Belbidae) * ''Galumna'' sp. (Oribatida: Galumnidae) * '' Vaghia'' sp. (Oribatida: Galumnidae) * '' Sch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
