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Hyorhinomys Stuempkei
''Hyorhinomys stuempkei'', the hog-nosed shrew rat or Sulawesi snouter, is a species of rodent in the family Muridae, more specifically in the subfamily Murinae, endemic to Sulawesi, Indonesia. This species was discovered in 2015 by Jacob A. Esselstyn and his team, Anang S. Achmadi, Heru Handika, and Kevin C. Rowe. Esselstyn proposed "Sulawesi snouter" as a common name for it. The word "snouter" references the spoof biological text '' The Snouters: Form and Life of the Rhinogrades'', authored by the German zoologist Gerolf Steiner as the fictional naturalist "Harald Stümpke". ''H. stuempkei'' pays homage to this fictional individual. It is known only from in Tolitoli Regency, North Sulawesi, Indonesia. The species has particularly long incisors. Unusually, it lacks the coronoid process jaw muscle attachment point, presumably because its diet of earthworms and beetle larvae does not require forceful chewing. Its morphological distinctions from other shrew rats, along with ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rodent
Rodents (from Latin , 'to gnaw') are mammals of the Order (biology), order Rodentia ( ), which are characterized by a single pair of continuously growing incisors in each of the upper and Mandible, lower jaws. About 40% of all mammal species are rodents. They are native to all major land masses except for Antarctica, and several oceanic islands, though they have subsequently been introduced to most of these land masses by human activity. Rodents are extremely diverse in their ecology and lifestyles and can be found in almost every terrestrial habitat, including human-made environments. Species can be arboreal, fossorial (burrowing), saltatorial/ricochetal (leaping on their hind legs), or semiaquatic. However, all rodents share several morphological features, including having only a single upper and lower pair of ever-growing incisors. Well-known rodents include Mouse, mice, rats, squirrels, prairie dogs, porcupines, beavers, Cavia, guinea pigs, and hamsters. Once included wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muridae
The Muridae, or murids, are either the largest or second-largest family of rodents and of mammals, containing approximately 870 species, including many species of mice, rats, and gerbils found naturally throughout Eurasia, Africa, and Australia. The name Muridae comes from the Latin ' (genitive '), meaning "mouse", since all true mice belong to the family, with the more typical mice belonging to the genus ''Mus (genus), Mus''. Distribution and habitat Murids are found nearly everywhere in the world, though many subfamilies have narrower ranges. Murids are not found in Antarctica or many oceanic islands. Although none of them are native to the Americas, a few species, notably the house mouse and black rat, have been introduced worldwide. Murids occupy a broad range of ecosystems from tropical forests to tundras. Fossorial, arboreal, and semiaquatic murid species occur, though most are terrestrial animals. The extensive list of niches filled by murids helps to explain their relat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murinae
The Old World rats and mice, part of the subfamily Murinae in the family Muridae, comprise at least 519 species. Members of this subfamily are called murines. In terms of species richness, this subfamily is larger than all mammal families except the Cricetidae and Muridae, and is larger than all mammal orders except the bats and the remainder of the rodents. Description The Murinae are native to Africa, Europe, Asia, and Australia. They are terrestrial placental mammals. They have also been introduced to all continents except Antarctica, and are serious pest animals. This is particularly true in island communities where they have contributed to the endangerment and extinction of many native animals. Two prominent murine species have become vital laboratory animals: the brown rat and house mouse are both used as medical subjects. The murines have a distinctive molar pattern that involves three rows of cusps instead of two, the primitive pattern seen most frequently ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi
Sulawesi ( ), also known as Celebes ( ), is an island in Indonesia. One of the four Greater Sunda Islands, and the List of islands by area, world's 11th-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and New Guinea, Papua are larger in territory, and only Java and Sumatra are more populous. The landmass of Sulawesi includes four peninsulas: the northern Minahasa Peninsula, the East Peninsula, Sulawesi, East Peninsula, the South Peninsula, Sulawesi, South Peninsula, and the Southeast Peninsula, Sulawesi, Southeast Peninsula. Three gulfs separate these peninsulas: the Gulf of Tomini between the northern Minahasa and East peninsulas, the Tolo Gulf between the East and Southeast peninsulas, and the Bone Gulf between the South and Southeast peninsulas. The Strait of Makassar runs along the western side of the island and separates the island from Borneo. Etymology The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea, Indonesia is the world's largest archipelagic state and the List of countries and dependencies by area, 14th-largest country by area, at . With over 280 million people, Indonesia is the world's List of countries and dependencies by population, fourth-most-populous country and the most populous Islam by country, Muslim-majority country. Java, the world's List of islands by population, most populous island, is home to more than half of the country's population. Indonesia operates as a Presidential system, presidential republic with an elected People's Consultative Assembly, legislature and consists of Provinces of Indonesia, 38 provinces, nine of which have Autonomous administrative divisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Form And Life Of The Rhinogrades
Form is the shape, visual appearance, or configuration of an object. In a wider sense, the form is the way something happens. Form may also refer to: *Form (document), a document (printed or electronic) with spaces in which to write or enter data *Form (architecture), a combination of external appearance, internal structure, and the unity of the design *Form (education), a class, set, or group of students *Form (religion), an academic term for prescriptions or norms on religious practice *Form, a shallow depression or flattened nest of grass used by a hare *Form, or rap sheet, slang for a criminal record People * Andrew Form, American film producer * Fluent Form, Australian rapper and hip hop musician Arts, entertainment, and media * Form (arts organisation), a Western Australian arts organisation *Form (visual art), a three-dimensional geometrical figure; one of the seven elements of art *Poetic form, a set of structural rules and patterns to which a poem may adhere *Music ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerolf Steiner
Gerolf Steiner (22 March 1908 – 14 August 2009) was a German zoology, zoologist. Life and career Steiner was born in Strasbourg, Alsace in March 1908. He earned his doctorate in 1931 at the University of Heidelberg. He completed his habilitation in 1942 at the Technische Universität Darmstadt, Technical University Darmstadt and 1947 at the University of Heidelberg, where he was appointed as professor in 1949. In 1962, he was an associate professor at the Technical University of Karlsruhe, becoming full professor in 1966 and occupying the chair of zoology from 1962 to 1973.Karlsruhe University, Zum 100. Geburtstag von Gerolf Steiner: der Aufbau der Zoologie in Karlsruhe'' (on Steiner's 100th birthday, in German). Accessed 2009-06-29.Karlsruhe University, Zum 100. Geburtstag von Gerolf Steiner: Werke unter dem Pseudonym Harald Stümpke'' (on Steiner's 100th birthday, in German). Accessed 2009-06-29.Karlsruhe University, ''Biologe aus Leidenschaft - Zum 100. Geburtstag von Gerolf S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tolitoli Regency
Tolitoli Regency is a regency of Central Sulawesi Province of Indonesia. It was previously part of a larger Buol Tolitoli Regency (including the current Buol Regency), but this was split into two on 4 October 1999 after rapid decentralization of the Indonesian government. The present Tolitoli Regency covers an area of 3,701.54 km2 and had a population of 211,296 at the 2010 CensusBiro Pusat Statistik, Jakarta, 2011. and 225,154 at the 2020 Census;Badan Pusat Statistik, Jakarta, 2021. the official estimate as at mid 2023 was 231,711, comprising 118,180 male and 113,530 female inhabitants.Badan Pusat Statistik, Jakarta, 28 February 2024, ''Kabupaten Tolitoli Dalam Angka 2024'' (Katalog-BPS 1102001.7204) Its regency seat is located at the town of Tolitoli (in Baolan District), which is a port town and where the regency's population is concentrated. Administrative districts The Tolitoli Regency was divided in 2020 into ten districts (''kecamatan''), which are tabulated below wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sulawesi
North Sulawesi () is a Provinces of Indonesia, province of Indonesia. It is mainly located on the Minahasa Peninsula of the island of Sulawesi, south of the Philippines and southeast of Sabah, Malaysia, but also includes various small archipelagoes situated between the Minahasa Peninsula and southern Philippines. It borders the Philippines province of Davao Occidental and Soccsksargen, Soccsksargen regions to the north, the Maluku Sea to the east, Gorontalo (its sole land border) and the Celebes Sea to the west and the Gulf of Tomini to the southwest. The province's furthest extent, the outlying and isolated island of Miangas to its north, is the northernmost island of Indonesia that has the country's sole and only border with the Philippines. The province's area is , and its population was 2,270,596 according to the 2010 census;Biro Pusat Statistik, Jakarta, 2011. this rose to 2,621,923 at the 2020 Census,Badan Pusat Statistik, Jakarta, 2021. while the official estimate as at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coronoid Process Of The Mandible
In human anatomy, the mandible's coronoid process () is a thin, triangular eminence, which is flattened from side to side and varies in shape and size. Its anterior border is convex and is continuous below with the anterior border of the ramus. Its ''posterior border'' is concave and forms the anterior boundary of the mandibular notch. The ''lateral surface'' is smooth, and affords insertion to the temporalis and masseter muscles. Its ''medial surface'' gives insertion to the temporalis, and presents a ridge which begins near the apex of the process and runs downward and forward to the inner side of the last molar tooth. Between this ridge and the anterior border is a grooved triangular area, the upper part of which gives attachment to the temporalis, the lower part to some fibers of the buccinator. Clinical significance Fractures of the mandible are common. However, coronoid process fractures are very rare. Isolated fractures of the coronoid process caused by direct trauma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrew Rat (other)
A shrew rat or shrew-rat is not a true rat but a rodent that resembles a shrew in physical form and, presumably, lifestyle. There are twelve known species distributed across seven known genera, all from island southeast Asia, specifically the Indonesian island of Sulawesi and several islands of the Philippines: *''Chrotomys'', from the Philippines; **Isarog striped shrew rat (''Chrotomys gonzalesi'') ** Blazed Luzon shrew rat (''Chrotomys silaceus'') ** Sibuyan striped shrew rat (''Chrotomys sibuyanensis'') *''Crunomys'', from Sulawesi and the Philippines; ** Celebes shrew rat (''Crunomys celebensis'') ** Northern Luzon shrew rat (''Crunomys fallax'') ** Mindanao shrew rat (''Crunomys melanius'') *'' Hyorhinomys'', from Sulawesi; **''Hyorhinomys stuempkei'' *''Melasmothrix'', from Sulawesi; **Sulawesian shrew rat (''Melasmothrix naso'') *''Paucidentomys'', from Sulawesi; ** ''Paucidentomys vermidax'' *'' Rhynchomys'', from the Philippines; ** Mount Data shrew rat (''Rhynchomys s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phylogeny
A phylogenetic tree or phylogeny is a graphical representation which shows the evolutionary history between a set of species or Taxon, taxa during a specific time.Felsenstein J. (2004). ''Inferring Phylogenies'' Sinauer Associates: Sunderland, MA. In other words, it is a branching diagram or a tree (graph theory), tree showing the evolutionary relationships among various biological species or other entities based upon similarities and differences in their physical or genetic characteristics. In evolutionary biology, all life on Earth is theoretically part of a single phylogenetic tree, indicating common ancestry. Phylogenetics is the study of phylogenetic trees. The main challenge is to find a phylogenetic tree representing optimal evolutionary ancestry between a set of species or taxa. computational phylogenetics, Computational phylogenetics (also phylogeny inference) focuses on the algorithms involved in finding optimal phylogenetic tree in the phylogenetic landscape. Phylogene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
