Ocybadistes Knightorum
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Ocybadistes Knightorum
''Ocybadistes knightorum'' (common name - Black grass dart) is a butterfly in the family Hesperiidae, first described in 1994 by Trevor A. Lambkin and John F. Donaldson. It is endemic to New South Wales. It has a very limited distribution in the Boambee area. The IUCN Red List The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biol ... lists ''Ocybadistes knightorum'' as an endangered species, because of its limited known distribution, and its habitat under threat from weed invasion, sea-rise and continued development. The butterflies are restricted to coastal grassy open-forest areas, that are usually next to mangroves. The larvae feed on the grass, '' Alexfloydia repens''. References External links Image of ''Ocybadistes knightorum'' at ento.csiro.au Taractrocerini Butterflies d ...
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Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ...
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Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ...
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Insect
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body ( head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. ...
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Lepidoptera
Lepidoptera ( ) is an order (biology), order of insects that includes butterfly, butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 Family (biology), families and 46 Taxonomic rank, superfamilies, 10 percent of the total described species of living organisms. It is one of the most widespread and widely recognizable insect orders in the world. The Lepidoptera show many variations of the basic body structure that have evolved to gain advantages in lifestyle and distribution. Recent estimates suggest the order may have more species than earlier thought, and is among the four most wikt:speciose, speciose orders, along with the Hymenoptera, fly, Diptera, and beetle, Coleoptera. Lepidopteran species are characterized by more than three derived features. The most apparent is the presence of scale (anatomy), scales that cover the torso, bodies, wings, and a proboscis. The scales are modified, flattened "hairs", and give ...
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Hesperiidae
Skippers are a family of the Lepidoptera (moths and butterflies) named the Hesperiidae. Being diurnal, they are generally called butterflies. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy places the family in the superfamily Papilionoidea, the butterflies. They are named for their quick, darting flight habits. Most have their antenna tips modified into narrow, hook-like projections. Moreover, skippers mostly have an absence of wing-coupling structure available in most moths. More than 3500 species of skippers are recognized, and they occur worldwide, but with the greatest diversity in the Neotropical regions of Central and South America.Ackery et al. (1999) Description and systematics Traditionally, the Hesperiidae were placed in a monotypic superfamily Hesperioidea, because they are morphologically distinct from other Rhopalocera (butterflies), which mostly belong to the typical butterfly superfamily Papilionoidea. The ...
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Ocybadistes
''Ocybadistes'' is a genus of skippers in the family Hesperiidae. Species The genus includes the following species: * '' Ocybadistes flavovittata'' (Latreille, 824 * '' Ocybadistes walkeri'' Heron, 1894 * ''Ocybadistes knightorum ''Ocybadistes knightorum'' (common name - Black grass dart) is a butterfly in the family Hesperiidae, first described in 1994 by Trevor A. Lambkin and John F. Donaldson. It is endemic to New South Wales. It has a very limited distribution in the ...'' Lambkin & Donaldson, 1994 * '' Ocybadistes ardea'' Bethune-Baker, 1906 * '' Ocybadistes hypomeloma'' Lower, 1911 * '' Ocybadistes papua'' Evans, 1934 * '' Ocybadistes zelda'' Parsons, 1986 References Natural History Museum Lepidoptera genus database Taractrocerini Hesperiidae genera {{Hesperiinae-stub ...
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Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily (zoology), superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo Holometabolism, complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs o ...
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New South Wales
) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of New South Wales , established_title2 = Establishment , established_date2 = 26 January 1788 , established_title3 = Responsible government , established_date3 = 6 June 1856 , established_title4 = Federation , established_date4 = 1 January 1901 , named_for = Wales , demonym = , capital = Sydney , largest_city = capital , coordinates = , admin_center = 128 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Margaret Beazley , leader_title3 = Premier , leader_name3 = Dominic Perrottet (Liberal) , national_representation = Parliament of Australia , national_representation_type1 = Senat ...
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Boambee, New South Wales
Boambee is a suburb in the city of Coffs Harbour on the Mid North Coast of New South Wales, Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma .... Boambee is west of Sawtell on the Pacific Highway. It is divided into two sections: semi-rural Boambee (2450) and the more suburban Boambee East (2452). These suburbs are divided by the Pacific Highway. In 2011, Boambee had a population of 1,545 people, while Boambee East had a population of 5,446 people. The Boambee State Forest is located to the north-west of Boambee's residential areas. History Industry 1882 saw the establishment of the first sugar mill in Boambee by James Newport, who was the first to grow sugar cane in the region. August Schneider opened another mill in 1883. Railway Boambee railway station was o ...
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IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provi ...
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Alexfloydia Repens
''Alexfloydia'' is a genus of perennial stoloniferous grasses in the panic grass subfamily of the Poaceae grass family. This genus is endemic to coastal eastern New South Wales in Australia. There is one known species, ''Alexfloydia repens''. This genus was named in honour of the species discoverer, Australian botanist Alexander Floyd (1926-). Habitat and distribution ''Alexfloydia repens'' is a spreading, mat-forming grass found on the margins of brackish and tidal waterways in areas flooded by unusually high tides (called "king tides"). The species forms a groundcover associated with the tree species ''Casuarina glauca'' and the Endangered Ecological Community Swamp Oak Floodplain Forest. Currently this grass is known only from a few locations in the Coffs Harbour region. Status This species is listed as Endangered on the schedules of the NSW ''Threatened Species Act''. Ecology ''Alexfloydia repens'' is the sole larval food plant for the endangered Black grass-dart bu ...
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Taractrocerini
The Taractrocerini , the orange grass skippers are a tribe in the Hesperiinae subfamily of skipper butterflies. Genera *'' Arrhenes'' *''Banta'' *'' Cephrenes'' *'' Kobrona'' *'' Mimene'' *''Ocybadistes'' *'' Oriens'' *'' Pastria'' *''Potanthus ''Potanthus'' is a large genus of skipper butterflies. They are commonly known as darts. They are found from South Asia to East Asia, and down to maritime Southeast Asia (though not extending towards New Guinea). It includes about 35 species, ...'' *'' Taractrocera'' *'' Telicota'' *'' Sabera'' *'' Suniana'' Butterfly tribes {{Hesperiinae-stub ...
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