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Halicampus Zavorensis
The Zavora pipefish (''Halicampus zavorensis'') is a species of marine fish of the family Syngnathidae. It is only known from three specimens found in the Western Indian Ocean, one from Zavora, Mozambique and two from Sur, Oman. Little is known about its habitat or feeding habits, but they are expected to feed on small crustaceans similar to other pipefish. It can grow to at least in length. This species is ovoviviparous, with males carrying eggs and giving birth to live young. References Further readingIUCN Seahorse, Pipefish & Stickleback Specialist Group Fish described in 1984 Taxa named by Charles Eric Dawson Halicampus, zavorensis Marine fish {{Syngnathiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Eric Dawson
Charles Eric "Chuck" Dawson (December 6, 1922 – February 11, 1993) was a Canadian-American ecologist Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps wi ..., ichthyology, ichthyologist, and taxonomy (biology), taxonomist. He held expertise in goby, gobies, flatfishes, and sand stargazers, and was considered "the ultimate authority" on pipefishes in the family Syngnathidae. Life Dawson was born in Vancouver, British Columbia, Canada, but would eventually spend much of his career at the University of Southern Mississippi's Gulf Coast Research Laboratory in Ocean Springs, Mississippi, where he worked early as an administrator, then researcher, and museum curator. Over his long career Dawson wrote 150 publications, on the majority of which he was the sole author. He recognized 52 Syngnat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syngnathidae
The Syngnathidae is a family of fish which includes seahorses, pipefishes, and seadragons (''Phycodurus'' and ''Phyllopteryx''). The name is derived from grc, σύν (), meaning "together", and (), meaning "jaw". The fused jaw is one of the traits that the entire family have in common. Description and biology Syngnathids are found in temperate and tropical seas across the world. Most species inhabit shallow, coastal waters, but a few are known from the open ocean, especially in association with sargassum mats. They are characterised by their elongated snouts, fused jaws, the absence of pelvic fins, and by thick plates of bony armour covering their bodies. The armour gives them a rigid body, so they swim by rapidly fanning their fins. As a result, they are relatively slow compared with other fish but are able to control their movements with great precision, including hovering in place for extended periods. Uniquely, after syngnathid females lay their eggs, the male then fertiliz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zavora
Zavora is a beach, north east of Maputo in Mozambique, in the district of Inharrime District, Inharrime, province of Inhambane Province, Inhambane. It is located 420 km north east of Maputo, the capital of Mozambique, and 27 km east from the town of Inharrime. The capital of the province, the city of Inhambane, is approximately 2 hours drive away towards the North East. The correct Portuguese language, Portuguese spelling is ''Závora'', and some maps refer to the area as "Ponta de Závora", Portuguese for "Tip of Zavora" or "Praia de Závora" meaning "Beach of Zavora". The origin of the name Zavora is not known. There is also a fish called Zavora-pypvis (Afrikaans language), or translated Zavora-pipefish. The biological name is Halicampus zavorensis from the family Syngnathidae. According to one referencit is a fish found in Western Indian Ocean: known only from one specimen from Zavora, Mozambique and two from Sur, Oman. The word Zavora is also used as a surname in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mozambique
Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi and Zambia to the northwest, Zimbabwe to the west, and Eswatini and South Africa to the southwest. The sovereign state is separated from the Comoros, Mayotte and Madagascar by the Mozambique Channel to the east. The capital and largest city is Maputo. Notably Northern Mozambique lies within the monsoon trade winds of the Indian Ocean and is frequentely affected by disruptive weather. Between the 7th and 11th centuries, a series of Swahili port towns developed on that area, which contributed to the development of a distinct Swahili culture and language. In the late medieval period, these towns were frequented by traders from Somalia, Ethiopia, Egypt, Arabia, Persia, and India. The voyage of Vasco da Gama in 1498 marked the arrival of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sur, Oman
Sur ( ar, صُوْر, Ṣūr) is the capital city of Ash Sharqiyah South Governorate, and the former capital of Ash Sharqiyah Region in northeastern Oman, on the coast of the Gulf of Oman. It is located about southeast of the Omani capital Muscat. Historically, the city is known for being an important destination point for sailors. Today, the sea still plays an important part of life in Sur. Geography Nearby villages include Dughmur and Qalhat. History By the 6th century, Sur was an established centre for trade with East Africa. Ibn Battuta commented on his visit to this "roadstead of a large village on the seashore." In the 16th century, it was under Portuguese rule but was liberated by the Omani Imam Nasir ibn Murshid and underwent an economic revival, as a trade centre with India and East Africa. This continued until the mid-19th century, when the British outlawed the slave trade. The city was further ruined by the opening of the Suez Canal, which saw it lose trade w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustaceans
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pipefish
Pipefishes or pipe-fishes (Syngnathinae) are a subfamily of small fishes, which, together with the seahorses and seadragons (''Phycodurus'' and ''Phyllopteryx''), form the family Syngnathidae. Description Pipefish look like straight-bodied seahorses with tiny mouths. The name is derived from the peculiar form of the snout, which is like a long tube, ending in a narrow and small mouth which opens upwards and is toothless. The body and tail are long, thin, and snake-like. They each have a highly modified skeleton formed into armored plating. This dermal skeleton has several longitudinal ridges, so a vertical section through the body looks angular, not round or oval as in the majority of other fishes. A dorsal fin is always present, and is the principal (in some species, the only) organ of locomotion. The ventral fins are consistently absent, and the other fins may or may not be developed. The gill openings are extremely small and placed near the upper posterior angle of the gill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The IUCN Red List Of Threatened Species
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 provide sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ovoviviparous
Ovoviviparity, ovovivipary, ovivipary, or aplacental viviparity is a term used as a "bridging" form of reproduction between egg-laying oviparous and live-bearing viviparous reproduction. Ovoviviparous animals possess embryos that develop inside eggs that remain in the mother's body until they are ready to hatch. The young of some ovoviviparous amphibians, such as ''Limnonectes larvaepartus'', are born as larvae, and undergo further metamorphosis outside the body of the mother. Members of genera ''Nectophrynoides'' and ''Eleutherodactylus'' bear froglets, not only the hatching, but all the most conspicuous metamorphosis, being completed inside the body of the mother before birth. Among insects that depend on opportunistic exploitation of transient food sources, such as many Sarcophagidae and other carrion flies, and species such as many Calliphoridae, that rely on fresh dung, and parasitoids such as tachinid flies that depend on entering the host as soon as possible, the emb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1984
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Most fis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Charles Eric Dawson
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halicampus
''Halicampus'' is a genus of pipefishes of the family Syngnathidae, containing 12 described species. Etymology The name ''Halicampus'' is derived from Greek. The first part of the name, ', is a word for sea or salt when used in combination with other words, deriving from , '. In this case, ''hali-'' has been combined with ', which is from the Greek word ', meaning a bend, turn, or curve. Species There are currently 12 recognized species in this genus: * '' Halicampus boothae'' ( Whitley, 1964) (Booth's pipefish) * '' Halicampus brocki'' (Herald, 1953) (Brock's pipefish) * '' Halicampus dunckeri'' ( Chabanaud, 1929) (Duncker's pipefish) * '' Halicampus edmondsoni'' ( Pietschmann, 1928) (Edmondson's pipefish) * ''Halicampus grayi'' Kaup, 1856 (Gray's pipefish) * '' Halicampus macrorhynchus'' Bamber, 1915 (Ornate pipefish) * '' Halicampus marquesensis'' C. E. Dawson, 1984 * '' Halicampus mataafae'' ( D. S. Jordan & Seale, 1906) (Samoan pipefish) * '' Halicampus nitidus'' ( Günt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
