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Polymorphus Fatimaae
''Polymorphus fatimaae'' is a species of Acanthocephala in the family Polymorphidae. It was first described in 2008. It can be found in Hyderabad, Sindh Hyderabad ( Sindhi and ur, ; ) is a city and the capital of Hyderabad Division in the Sindh province of Pakistan. It is the second-largest city in Sindh, and the eighth largest in Pakistan. Founded in 1768 by Mian Ghulam Shah Kalhoro of th .... References {{Taxonbar, from=Q115314228 Animals described in 2008 Polymorphidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can reproduction, produce Fertility, fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a binomial nomenclature, two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthocephala
Acanthocephala (Greek , ', thorn + , ', head) is a phylum of parasitic worms known as acanthocephalans, thorny-headed worms, or spiny-headed worms, characterized by the presence of an eversible proboscis, armed with spines, which it uses to pierce and hold the gut wall of its host. Acanthocephalans have complex life cycles, involving at least two hosts, which may include invertebrates, fish, amphibians, birds, and mammals. About 1420 species have been described. The Acanthocephala were thought to be a discrete phylum. Recent genome analysis has shown that they are descended from, and should be considered as, highly modified rotifers. This unified taxon is known as Syndermata. History The earliest recognisable description of Acanthocephala – a worm with a proboscis armed with hooks – was made by Italian author Francesco Redi (1684).Crompton 1985, p. 27 In 1771, Joseph Koelreuter proposed the name Acanthocephala. Philipp Ludwig Statius Müller independently called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polymorphidae
The thorny-headed worm family Polymorphidae contains endoparasites which as adults feed mainly in fish and aquatic birds. When this taxon was erected by Meyer in 1931, a subfamily Polymorphinae was established in it. As the Polymorphidae as presently understood would then be monotypic, with no basal genera outside the Polymorphinae, the proposed subfamily is redundant for the time being and therefore most modern treatments simply omit it. '' Polymorphus minutus'' is an economically significant parasite in goose and duck farming. Species Polymorphidae contains the following species: ''Andracantha'' Schmidt, 1975 *''Andracantha baylisi'' (Zdzitowiecki, 1986) Zdzitowiecki, 1989 *''Andracantha clavata'' (Goss, 1940) ''Andracantha gravida'' (Alegret, 1941) Schmidt, 1975 *''Andracantha mergi'' Lundström, 1942 *''Andracantha phalacrocoracis'' (Yamaguti, 1939) *''Andracantha tandemtesticulata'' Monteiro, Amato & Amato, 2006 *''Andracantha tunitae'' (Weiss, 1914) ''Ardeirhynchus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal description of a newly discovered species, usually in the form of a scientific paper. Its purpose is to give a clear description of a new species of organism and explain how it differs from species that have been described previously or are related. In order for species to be validly described, they need to follow guidelines established over time. Zoological naming requires adherence to the ICZN code, plants, the ICN, viruses ICTV, and so on. The species description often contains photographs or other illustrations of type material along with a note on where they are deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million species have been identified and described, out of some 8.7 million that may actually exist. Millions more have become extinct throughout the existence of life on Earth. Naming process A name of a new species becomes valid (available in zo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2008
File:2008 Events Collage.png, From left, clockwise: Lehman Brothers went bankrupt following the Subprime mortgage crisis; Cyclone Nargis killed more than 138,000 in Myanmar; A scene from the opening ceremony of the 2008 Summer Olympics in Beijing; the 2008 Sichuan earthquake kills over 87,000; a destroyed Georgian T-72 tank during the Russo-Georgian War; the Trident Hotel in Mumbai was the site of the November 2008 Mumbai attacks;a line of detritus in a backyard made during the December, 2008 resulting from the Kingston Fossil Plant coal fly ash slurry spill ; Poster in Pristina celebrating the Independence of Kosovo from Serbia., 300x300px, thumb rect 0 0 200 200 Subprime mortgage crisis rect 200 0 400 200 Cyclone Nargis rect 400 0 600 200 2008 Summer Olympics rect 0 200 300 400 2008 Kosovo declaration of independence rect 300 200 600 400 2008 Sichuan earthquake rect 0 400 200 600 Kingston Fossil Plant coal fly ash slurry spill rect 200 400 400 600 2008 Mumbai attacks rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyderabad, Sindh
Hyderabad ( Sindhi and ur, ; ) is a city and the capital of Hyderabad Division in the Sindh province of Pakistan. It is the second-largest city in Sindh, and the eighth largest in Pakistan. Founded in 1768 by Mian Ghulam Shah Kalhoro of the Kalhora Dynasty, Hyderabad served as a provincial capital until the British transferred the capital to Bombay presidency in 1840. It is about inland of Karachi, the largest city of Pakistan, to which it is connected by a direct railway and M-9 motorway. Toponymy The city was named in honour of Ali, the fourth caliph and cousin of the Prophet Muhammad. Hyderabad's name translates literally as "Lion City"—from ''haydar'', meaning "lion," and '' ābād'', which is a suffix indicating a settlement. "Lion" references Ali's valour in battle, and so he is often referred to as ''Ali Haydar'', roughly meaning "Ali the Lionheart," by South Asian Muslims. History Founding The River Indus was changing course around 1757, resulting i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animals Described In 2008
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have 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 bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinoderms a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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