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Phaulacridium
''Phaulacridium'' is a genus of grasshoppers in the tribe Catantopini from Australia and New Zealand. These short-horned grasshoppers have a single generation each year Species There are five known species of ''Phaulacridium'': * ''Phaulacridium crassum'' * ''Phaulacridium howeanum'' * ''Phaulacridium marginale'' - type species (as ''Caloptenus marginalis'' Walker) * ''Phaulacridium otagoense'' * ''Phaulacridium vittatum'' Two species ''Phaulacridium crassum'' and ''Phaulacridium vittatum'' are endemic to the Australian mainland and ''Phaulacridium howeanum'' occurs only on Lord Howe Island. ''Phaulacridium'' grasshoppers require open space for thermoregulation through basking and forage in natural and modified grasslands. Females are larger than males in all five species, and size variation within ''Phaulacridium vittatum'' is associated with rainfall. Of the two New Zealand ''Phaulacridium'' grasshoppers, ''Phaulacridium marginale ''Phaulacridium marginale'' is a small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaulacridium Marginale
''Phaulacridium marginale'' is a small species of short-horned grasshopper in the family Acrididae. It is endemic to New Zealand where it is found in low elevation open habitat throughout North Island, South Island, Stewart Island and on many smaller islands. Distribution and habitat ''Phaulacridium marginale'' is widespread throughout New Zealand. It is commonly found on open lowland grassy flats and sand dunes. It is also found on the sub-alpine zone to an altitude of on the Ragged Range (). It is not uncommon on roadsides in exotic grass and in built-up areas near Wellington and Christchurch. This ''Phaulacridium'' genus prefers open spaces where they are able to thermoregulate their bodies through basking (also known as sunning). This common lowland short-horned grasshopper species is also present on many of New Zealand's offshore islands. It has been reported on Little Barrier Island (Hauturu), Great Barrier Island (Aotea), and the Hen and Chicken Islands (is also lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaulacridium Crassum
''Phaulacridium'' is a genus of grasshoppers in the tribe Catantopini from Australia and New Zealand. These short-horned grasshoppers have a single generation each year Species There are five known species of ''Phaulacridium'': * '' Phaulacridium crassum'' * '' Phaulacridium howeanum'' * ''Phaulacridium marginale'' - type species (as ''Caloptenus marginalis'' Walker) * ''Phaulacridium otagoense'' * '' Phaulacridium vittatum'' Two species ''Phaulacridium crassum'' and ''Phaulacridium vittatum'' are endemic to the Australian mainland and ''Phaulacridium howeanum'' occurs only on Lord Howe Island. ''Phaulacridium'' grasshoppers require open space for thermoregulation through basking and forage in natural and modified grasslands. Females are larger than males in all five species, and size variation within ''Phaulacridium vittatum'' is associated with rainfall. Of the two New Zealand ''Phaulacridium'' grasshoppers, ''Phaulacridium marginale ''Phaulacridium marginale'' is a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaulacridium Otagoense
''Phaulacridium otagoense'' is an endemic New Zealand grasshopper found at low elevation throughout the central South Island ( Mackenzie Basin and Central Otago).Morris, S.J. 2002. Identification guide to grasshoppers (Orthoptera: Acrididae) in Central Otago and Mackenzie Country. DOC Science Internal Series 26. Department of Conservation, Wellington. 17 p. Distribution and habitat The New Zealand ''P. otagoense'' is found on very dry slopes & riverbeds between an elevation of on the Earncleugh Historic Tailings Reserve () and on the Benmore Range (). The most southern known location is found at Lake Roxburgh () and the most northern known location is found on the Richmond Range (). The distribution of ''P. otagoense'' is being reduced by expansion and hybridization with '' P. marginale.'' Where these two grasshopper species meet populations consist of individuals with mixed phenotype, intermediate between the two parental taxa. Species description The wings on ''P. otago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaulacridium Vittatum
''Phaulacridium vittatum'', the Wingless Grasshopper, is a species of short-horned grasshopper in the family Acrididae The AcrididaeMacLeay WS (1821) ''Horae Entomologicae or Essays on the Annulose Animals'' 2 are the predominant family of grasshoppers, comprising some 10,000 of the 11,000 species of the entire suborder Caelifera. The Acrididae are best known bec .... It is found in Australia. References External links * Catantopinae {{acrididae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catantopini
Catantopini is a tribe in the subfamily Catantopinae, a group of grasshoppers found in Africa, Asia and Australia. Subtribes & Genera The ''Orthoptera Species File'' lists the following (genera incomplete): * subtribe Apotropina Key, 1993 - Australia ** '' Apotropis'' Bolívar, 1906 ** ''Azelota'' Brunner von Wattenwyl, 1893 ** '' Burcatelia'' Sjöstedt, 1930 ** '' Clepsydria'' Sjöstedt, 1920 ** '' Epallia'' Sjöstedt, 1921 ** '' Fipurga'' Sjöstedt, 1921 ** '' Goniaeoidea'' Sjöstedt, 1920 ** ''Percassa'' Sjöstedt, 1921 ** '' Perunga'' Sjöstedt, 1921 ** ''Schayera'' Key, 1990 * subtribe Aretzina Key, 1993 - Australia ** '' Aretza'' Sjöstedt, 1921 ** '' Brachyexarna'' Sjöstedt, 1921 ** '' Exarna'' Brunner von Wattenwyl, 1893 ** '' Macrocara'' Uvarov, 1930 ** '' Terpillaria'' Sjöstedt, 1920 ** '' Zebratula'' Sjöstedt, 1920 * subtribe Buforaniina Key, 1993 - Australia ** ''Buforania'' Sjöstedt, 1920 ** '' Cuparessa'' Sjöstedt, 1921 ** '' Phanerocerus'' Saussure, 1888 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus (biology)
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grasshopper
Grasshoppers are a group of insects belonging to the suborder Caelifera. They are among what is possibly the most ancient living group of chewing herbivorous insects, dating back to the early Triassic around 250 million years ago. Grasshoppers are typically ground-dwelling insects with powerful hind legs which allow them to escape from threats by leaping vigorously. As hemimetabolous insects, they do not undergo complete metamorphosis; they hatch from an egg into a Nymph (biology), nymph or "hopper" which undergoes five moults, becoming more similar to the adult insect at each developmental stage. The grasshopper hears through the tympanal organ which can be found in the first segment of the abdomen attached to the thorax; while its sense of vision is in the compound eyes, the change in light intensity is perceived in the simple eyes (ocelli). At high population densities and under certain environmental conditions, some grasshopper species can change color and behavior and for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a sovereign ''Sovereign'' is a title which can be applied to the highest leader in various categories. The word is borrowed from Old French , which is ultimately derived from the Latin , meaning 'above'. The roles of a sovereign vary from monarch, ruler or ... country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates, with deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the List of island countries, sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's Capital of New Zealand, capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lord Howe Island
Lord Howe Island (; formerly Lord Howe's Island) is an irregularly crescent-shaped volcanic remnant in the Tasman Sea between Australia and New Zealand, part of the Australian state of New South Wales. It lies directly east of mainland Port Macquarie, northeast of Sydney, and about southwest of Norfolk Island. It is about long and between wide with an area of , though just of that comprise the low-lying developed part of the island. Along the west coast is a sandy semi-enclosed sheltered coral reef lagoon. Most of the population lives in the north, while the south is dominated by forested hills rising to the highest point on the island, Mount Gower (). The Lord Howe Island Group comprises 28 islands, islets, and rocks. Apart from Lord Howe Island itself, the most notable of these is the volcanic and uninhabited Ball's Pyramid about to the southeast of Howe. To the north lies a cluster of seven small uninhabited islands called the Admiralty Group. The first reporte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
