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Physalopteridae
Physalopteridae is a family (biology), family of spirurian nematodes,Railliet, A. (1893). Traité de Zoologie Médicale et Agricole. Deuxième Édition. Asselin et Houzeau, Paris which belongs to the Taxonomic rank, superfamily Physalopteroidea. Like all nematodes, they have neither a circulatory system, circulatory nor a respiratory system. The Physalopteridae include species which are parasitic in various vertebrates. Systematics The family includes: Bezerra, T.N.; Decraemer, W.; Eisendle-Flöckner, U.; Holovachov, O.; Leduc, D.; Miljutin, D.; Sharma, J.; Smol, N.; Tchesunov, A.; Mokievsky, V.; Venekey, V.; Vanreusel, A. (2018). NeMys: World Database of Free-Living Marine Nematodes. Physalopteridae Railliet, 1893. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=22839 on 2018-08-06 * Subfamily Physalopterinae Louis-Joseph Alcide Railliet, Railliet, 1893 ** Genus ''Physaloptera'' Karl Rudolphi, Rudolphi, 1819 ** Genus '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physaloptera
Systematics ''Physaloptera'' is a genus of parasitic nematodes in the family Physalopteridae. Species include: *''Physaloptera dilatata''Muniz-Pereira et al., 2009, p. 11 *''Physaloptera dispar'' *''Physaloptera hispida''Kinsella, 1974, p. 9 *''Physaloptera losseni'' *''Physaloptera maxillaris''Dragoo and Sheffield, 2009, p. 5 *''Physaloptera murisbrasiliensis'' *''Physaloptera ngoci'' *''Physaloptera preputialis'' *''Physaloptera retusa'' *''Physaloptera rara'' Undescribed or unidentified species have been found on the hispid cotton rat (''Sigmodon hispidus'') in the southern United States, the marsh rice rat (''Oryzomys palustris'') in Florida,Kinsella, 1988, table 1 and ''Leontopithecus rosalia'', ''Physalaemus soaresi'', ''Cacajao calvus'', and ''Lagothrix lagotricha'' in Brazil. ''Physaloptera'' spp. as human parasites Most species utilize insects such as crickets, cockroaches, and beetles as intermediate hosts. Several species of ''Physaloptera'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rasheedia
''Rasheedia'' is a genus of nematodes in the order Spirurida. The nematode genus ''Bulbocephalus'' Rasheed, 1966 was found to be a homonym of ''Bulbocephalus'' Watson, 1916 (Apicomplexa, Stylocephalidae) and, therefore, a new name, ''Rasheedia'' n. nom., was proposed in 2018 to substitute it. The genus was named in honour of Suraiya Rasheed, "a well-known Pakistani fish parasitologist who was the first to describe these interesting nematodes". Species of ''Rasheedia'' are parasite of fish and include: * '' Rasheedia heptacanthi'' Moravec & Justine, 2018, a parasite of the Cinnabar goatfish '' Parupeneus heptacanthus'' (Mullidae) and ''Dentex fourmanoiri'' (Sparidae) * '' Rasheedia novaecaledoniensis'' Moravec & Justine, 2018, a parasite of the Indian goatfish '' Parupeneus indicus'' (Mullidae The goatfishes are perciform fish of the family Mullidae. The family is also sometimes referred to as the red mullets, which also refers more narrowly to the genus ''Mullus''. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
František Moravec (parasitologist)
František Moravec (born 1 January 1939) is a Czech parasitologist who specialises on the Nematodes, especially the nematodes parasites of fishes. His research is mainly in the field of taxonomy of the Nematoda. Education and career Moravec was born on 1 January 1939 in Velká Bystřice. He was in high school in Olomouc then was a student in the Masaryk University in Brno, Czech Republic (at that time Czechoslovakia). For his Masters in 1962, he studied the parasitic worms of reptiles of Czechoslovakia. After graduation, he worked at the Institute of Parasitology of the Czech Academy of Sciences in České Budějovice, and in 1970 completed his thesis on nematodes parasites in fish. He is a world authority on Nematodes, especially their systematics and biology. Research Among the most important works by Moravec, Tomáš Scholz mentions his revision of the genera '' Rhabdochona'' and '' Anguillicola'', and also his clarification of the family Capillariidae, for which he propose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proleptus
''Proleptus'' is a genus of nematodes belonging to the family Physalopteridae. The genus has almost cosmopolitan distribution. Species: *''Proleptus acutus'' *'' Proleptus anabantis'' *'' Proleptus australis'' *'' Proleptus carvajali'' *'' Proleptus coronatus'' *'' Proleptus elegans'' *'' Proleptus gordioides'' *'' Proleptus inflatus'' *''Proleptus mackenziei'' *''Proleptus malayi'' *''Proleptus minutus'' *''Proleptus niedmanni'' *''Proleptus obtusus'' *''Proleptus problematicus'' *''Proleptus rajae'' *''Proleptus robustus'' *''Proleptus soridus'' *''Proleptus tortus ''Proleptus'' is a genus of nematodes belonging to the family Physalopteridae. The genus has almost cosmopolitan distribution. Species: *''Proleptus acutus'' *'' Proleptus anabantis'' *'' Proleptus australis'' *'' Proleptus carvajali'' *'' ...'' *'' Proleptus trygonorrhinae'' References {{Taxonbar, from=Q109899353 Nematodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circulatory System
The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek ''kardia'' meaning ''heart'', and from Latin ''vascula'' meaning ''vessels''). The circulatory system has two divisions, a systemic circulation or circuit, and a pulmonary circulation or circuit. Some sources use the terms ''cardiovascular system'' and ''vascular system'' interchangeably with the ''circulatory system''. The network of blood vessels are the great vessels of the heart including large elastic arteries, and large veins; other arteries, smaller arterioles, capillaries that join with venules (small veins), and other veins. The Closed circulatory system, circulatory system is closed in vertebrates, which means that the blood never leaves the network of blood vessels. Some in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Rudolphi
Karl Asmund Rudolphi (14 July 1771 – 29 November 1832) was a Swedish-born German naturalist, who is credited with being the "father of helminthology". Life Rudolphi was born in Stockholm to German parents. He was awarded his PhD in 1793 and his medical doctorate in 1794 from the University of Greifswald, where he was appointed Professor of Anatomy. He worked widely across the fields of botany, zoology, anatomy and physiology. He investigated the anatomy of nerves, carried out studies of plant growth and was an early champion of the view that the cell is the basic structural unit of plants. In 1804, Karl Rudolphi, along with J.H.F. Link were awarded the prize for "solving the problem of the nature of cells" by the Königliche Societät der Wissenschaft (Royal Society of Science), Göttingen, for proving that cells had independent rather than common walls. His first great publication was a study of parasitic worms, the ''Enterozoorum Sive Vermium Intestinalium Historia Nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Respiratory System
The respiratory system (also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for gas exchange in animals and plants. The anatomy and physiology that make this happen varies greatly, depending on the size of the organism, the environment in which it lives and its evolutionary history. In land animals the respiratory surface is internalized as linings of the lungs. Gas exchange in the lungs occurs in millions of small air sacs; in mammals and reptiles these are called alveoli, and in birds they are known as atria. These microscopic air sacs have a very rich blood supply, thus bringing the air into close contact with the blood. These air sacs communicate with the external environment via a system of airways, or hollow tubes, of which the largest is the trachea, which branches in the middle of the chest into the two main bronchi. These enter the lungs where they branch into progressively narrower secondary and tert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomic Rank
In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in an ancestral or hereditary hierarchy. A common system consists of species, genus, family (biology), family, order (biology), order, class (biology), class, phylum (biology), phylum, kingdom (biology), kingdom, domain (biology), domain. While older approaches to taxonomic classification were phenomenological, forming groups on the basis of similarities in appearance, organic structure and behaviour, methods based on genetic analysis have opened the road to cladistics. A given rank subsumes under it less general categories, that is, more specific descriptions of life forms. Above it, each rank is classified within more general categories of organisms and groups of organisms related to each other through inheritance of phenotypic trait, traits or features from common ancestors. The rank of any ''species'' and the description of its ''genus'' is ''basic''; which means that to iden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
