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Pāua
Pāua is the Māori name given to four New Zealand species of large edible sea snails, marine gastropod molluscs which belong to the family Haliotidae (in which there is only one genus, ''Haliotis''). It is known in the United States and Australia as abalone, and in the United Kingdom as ormer shells. In New Zealand, these are known as , which (as is the case with nearly all Māori words) is both singular and plural. In New Zealand, its polished inner shell is widely utilised for jewellery and ornamentation. Species There are four species of New Zealand pāua: ''H. pirimoana'' is a small, recently described species endemic to Manawatāwhi / the Three Kings Islands that superficially resembles ''H. virginea''. Habitat Pāua are commonly found in shallow coastal waters along rocky shorelines in depths of 1 to 10 metres (3' to 30'). There is clear distinction between juvenile and adult habitats for '' Haliotis iris'', pāua less than 7 cm (3") occur in crevices and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotis Iris
''Haliotis iris'', common name pāua, blackfoot pāua or rainbow abalone, is a species of edible sea snail, a marine (ocean), marine gastropod mollusk in the family Haliotidae, the abalone.Bouchet, P. (2014). Haliotis iris. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=445331 on 2014-10-15 Taxonomy ''Haliotis iris'' was originally credited to Martyn, 1784 (Univ. Conch, ii, t. 61.) but his work was invalidated in 1957 by the ICZN Commission, ICZN, opinion 456. Distribution This marine species is endemic to New Zealand. Blackfoot pāua is the largest abalone species found in New Zealand. It is most commonly found in shallow cool waters at depths less than 6 m. The species occurs all around mainland New Zealand, Stewart Island, and the Chatham Islands (New Zealand), Chatham Islands. These sea snails often form large clusters in the sub-littoral zone on open, exposed coasts, where drift seaweed accumulates and there is go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abalone
Abalone ( or ; via Spanish , from Rumsen language, Rumsen ''aulón'') is a common name for any small to very large marine life, marine gastropod mollusc in the family (biology), family Haliotidae, which once contained six genera but now contains only one genus, ''Haliotis''. Other common names are ear shells, sea ears, and, now rarely, muttonfish or muttonshells in parts of Australia, ormer in the United Kingdom, perlemoen in South Africa, and pāua in New Zealand. The number of abalone species recognized worldwide ranges between 30 and 130 with over 230 species-level taxa described. The most comprehensive treatment of the family considers 56 species valid, with 18 additional subspecies. The gastropod shell, shells of abalone have a low, open spiral structure, and are characterized by several open respiratory pores in a row near the shell's outer edge. The thick inner layer of the shell is composed of nacre, which in many species is highly iridescence, iridescent, giving rise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotis Pirimoana
''Haliotis pirimoana'', also known as the Manawatāwhi pāua or the Three Kings abalone, is a species of edible sea snail, a marine gastropod mollusk in the family Haliotidae, the abalone. Description The size of the shell for mature ''H. pirimoana'' varies between 30.1 mm and 37.1 mm in length, 20.2 mm and 24.3 mm in width and 6.6 mm and 8.7 mm in height. "Foot cream, with irregular, darker grey and/or green bands on exposed surfaces. Protoconch opaque white, surface rough, lacking strong sculpture, of approximately 0.7 whorls, 0.23 mm width, with a distinctive V-shaped notch indenting the suture just before protoconch/teleoconch boundary. Shell ovoid, length up to 37.7 mm (31.3–37.7 mm), length/width ratio 1.49–1.56, with 5–7 open tremata. First half teleoconch whorl opaque white, second half whorl translucent, pale, with faint, similar, commarginal axial lamellae, their spacing increasing slightly with size; fine spiral riblets finer or absent nearer suture. Lat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotis Iris Shell 2
''Haliotis'', common name abalone, is the only genus in the family Haliotidae. This genus once contained six subgenera. These subgenera have become alternate representations of ''Haliotis''. The genus consists of small to very large, edible, herbivorous sea snails, marine gastropod molluscs. The number of species recognized worldwide ranges between 30 and 130, with over 230 species-level taxa described. The most comprehensive treatment of the family considers 56 species valid, with 18 additional subspecies. Other common names are ear shells, sea ears, and, rarely, muttonfish or muttonshells in parts of Australia, ormer in the UK, perlemoen in South Africa, and the Māori name for three species in New Zealand is pāua. Description The shells of abalone have a low, open, spiral structure, and are characterized by having several open respiratory pores in a row near the shell's outer edge. The thick inner layer of the shell is composed of nacre, which in many species of abalo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotis Virginea
''Haliotis virginea'', Virgin pāua, is a species of edible sea snail, a marine gastropod mollusk in the family Haliotidae, the abalone.Rosenberg, G. (2012). Haliotis virginea Gmelin, 1791. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=390555 on 2013-02-06 Description The size of the shell varies between 30 mm and 75 mm. Subspecies * ''Haliotis virginea crispata'' Gould, 1847 * ''Haliotis virginea huttoni'' Filhol, 1880 * ''Haliotis virginea morioria'' Powell, 1938 * ''Haliotis virginea stewartae'' Jones & Owen, 2004 DNA extracted from ''H. virginae'' shells in museums showed three main population divisions, inhabiting the Three Kings Islands; the Chatham, Auckland, and Antipodes Islands; and mainland New Zealand (as well as Campbell Island). These three clades do not correspond to the subspecies recognised above. Distribution This marine species is endemic to New Zealand New Zealand () is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotis Australis
''Haliotis'', common name abalone, is the only genus in the family Haliotidae. This genus once contained six subgenera. These subgenera have become alternate representations of ''Haliotis''. The genus consists of small to very large, edible, herbivorous sea snails, marine gastropod molluscs. The number of species recognized worldwide ranges between 30 and 130, with over 230 species-level taxa described. The most comprehensive treatment of the family considers 56 species valid, with 18 additional subspecies. Other common names are ear shells, sea ears, and, rarely, muttonfish or muttonshells in parts of Australia, ormer in the UK, perlemoen in South Africa, and the Māori name for three species in New Zealand is pāua. Description The shells of abalone have a low, open, spiral structure, and are characterized by having several open respiratory pores in a row near the shell's outer edge. The thick inner layer of the shell is composed of nacre, which in many species of abal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manawatāwhi / Three Kings Islands
The Manawatāwhi / Three Kings Islands (Manawatāwhi is also the Māori language, Māori name for the largest island) are a group of 13 uninhabited islands about northwest of Cape Reinga / Te Rerenga Wairua, New Zealand, where the Pacific Ocean, South Pacific Ocean and Tasman Sea converge. They measure in area. The islands are on a submarine plateau, the Three Kings Bank, and are separated from the New Zealand mainland by an 8 km wide, 200 to 300 m deep submarine trough. Therefore, despite relative proximity to the mainland, the islands are listed with the New Zealand Outlying Islands. The islands are an immediate part of New Zealand, but not part of any Regions of New Zealand, region or Territorial Authorities of New Zealand, district, but instead ''Area Outside Territorial Authority'', like all the other outlying islands except the Solander Islands. History During the Last Glacial Maximum when sea levels were over 100 metres lower than present day levels, most offsho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotidae
''Haliotis'', common name abalone, is the only genus in the family Haliotidae. This genus once contained six subgenera. These subgenera have become alternate representations of ''Haliotis''. The genus consists of small to very large, edible, herbivorous sea snails, marine gastropod molluscs. The number of species recognized worldwide ranges between 30 and 130, with over 230 species-level taxa described. The most comprehensive treatment of the family considers 56 species valid, with 18 additional subspecies. Other common names are ear shells, sea ears, and, rarely, muttonfish or muttonshells in parts of Australia, ormer in the UK, perlemoen in South Africa, and the Māori name for three species in New Zealand is pāua. Description The shells of abalone have a low, open, spiral structure, and are characterized by having several open respiratory pores in a row near the shell's outer edge. The thick inner layer of the shell is composed of nacre, which in many species of abal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whanganui River
The Whanganui River is a major river in the North Island of New Zealand. It is the country's third-longest river, and has special status owing to its importance to the region's Māori people. In March 2017 it became the world's second natural resource (after Te Urewera) to be given its own Environmental personhood, legal identity, with the rights, duties and liabilities of a Legal personality, legal person. The Whanganui Treaty settlement brought the longest-running litigation in New Zealand history to an end. Geography With a length of , the Whanganui is the country's third-longest river. Much of the land to either side of the upper reaches is part of the Whanganui National Park, though the river itself is not part of the park. The river rises on the northern slopes of Mount Tongariro, one of the three active volcanoes of the North Island Volcanic Plateau, central plateau, close to Lake Rotoaira. It flows to the north-west before turning south-west at Taumarunui. From he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hāngī
Hāngī () is a traditional New Zealand Māori method of cooking food using heated rocks buried in a pit oven, called an ''umu''. It is still used for large groups on special occasions, as it allows large quantities of food to be cooked without the need for commercial cooking appliances. Process To "lay a hāngī" or "put down a hāngī" involves digging a pit in the ground, heating stones in the pit with a large fire, placing baskets of food on top of the stones, and covering everything with earth for several hours before uncovering (or lifting) the hāngī. Hāngī experts have developed and improved methods that have often, like the stones themselves, been handed down for generations. Common foods cooked in a hāngī are meats such as lamb, pork, chicken and seafood (''kaimoana''), and vegetables such as potato, kūmara (sweet potato), yams (oca), pumpkin, squash, taro and cabbage. A hāngī pit is dug to a depth of between , sufficient to hold the rocks and two stacked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrostole Scabra
''Astrostole scabra'', commonly called the seven-armed starfish, is a sea star in the family Asteriidae, native to New Zealand, eastern Australia and southern Australia. A frequent inhabitant of the intertidal zone also seen attached to wharf piles, it is among the larger sea-stars found in New Zealand. Adults often prey on mussels, forcing the shells open by applying pressure for long periods with the tube feet. Description With a diameter of up to 350mm in subtidal forms, the colouration of ''A. scabra'' varies from orange through dark red to brown, or light blue to grey. The dorsal surface is covered in speckled plates, from the center of which protrude one or two short, stubby white spines which are specialised ossicles. These spines are blunt on top, becoming sharper and sometimes longer on the sides of the arms. Spines can appear blue in juveniles. The madreporite is not obvious. Tube feet are a combination of off-white and bright orange. Intertidal individuals are gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
