|
Caldukia
''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, ''Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic to New Zealand. Species Species in the genus ''Caldukia'' include: * ''Caldukia affinis ''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, '' Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic to ...'' (Burn, 1958)Burn, R. (1958) Further Victorian Opisthobranchia. Journal of the Malacological Society of Australia 1(2): 20-36. * '' Caldukia albolineata'' Miller, 1970Miller, M.C. 1970. Two new species of the genus ''Caldukia'' Burn & Miller, 1969 (Mollusca: Gastropoda: Opisthobranchia) from New Zealand waters. ''The Veliger'', 12(3): 275-289. * '' Caldukia rubiginosa'' Miller, 1970 References * Miller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldukia Rubiginosa
''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, ''Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic to New Zealand. Species Species in the genus ''Caldukia'' include: * ''Caldukia affinis ''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, '' Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic to ...'' (Burn, 1958)Burn, R. (1958) Further Victorian Opisthobranchia. Journal of the Malacological Society of Australia 1(2): 20-36. * '' Caldukia albolineata'' Miller, 1970Miller, M.C. 1970. Two new species of the genus ''Caldukia'' Burn & Miller, 1969 (Mollusca: Gastropoda: Opisthobranchia) from New Zealand waters. ''The Veliger'', 12(3): 275-289. * '' Caldukia rubiginosa'' Miller, 1970 References * Miller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldukia Affinis
''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, '' Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic to New Zealand New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island count .... Species Species in the genus ''Caldukia'' include: * '' Caldukia affinis'' (Burn, 1958)Burn, R. (1958) Further Victorian Opisthobranchia. Journal of the Malacological Society of Australia 1(2): 20-36. * '' Caldukia albolineata'' Miller, 1970Miller, M.C. 1970. Two new species of the genus ''Caldukia'' Burn & Miller, 1969 (Mollusca: Gastropoda: Opisthobranchia) from New Zealand waters. ''The Veliger'', 12(3): 275-289. * '' Caldukia rubiginosa'' Miller, 1970 References * Miller ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caldukia Albolineata
''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, ''Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic to New Zealand. Species Species in the genus ''Caldukia'' include: * ''Caldukia affinis'' (Burn, 1958)Burn, R. (1958) Further Victorian Opisthobranchia. Journal of the Malacological Society of Australia 1(2): 20-36. * '' Caldukia albolineata'' Miller, 1970Miller, M.C. 1970. Two new species of the genus ''Caldukia'' Burn & Miller, 1969 (Mollusca: Gastropoda: Opisthobranchia) from New Zealand waters. ''The Veliger'', 12(3): 275-289. * ''Caldukia rubiginosa ''Caldukia'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs, in the family Proctonotidae. One species, ''Caldukia affinis'', is known to occur in Victoria, Australia, while the other two species are endemic t ...'' Miller, 1970 References * Miller, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proctonotidae
Proctonotidae is a family of sea slugs, nudibranchs, marine gastropod molluscs, in the clade Euthyneura.MolluscaBase (2018)Proctonotidae Gray, 1853.Accessed on 2020-10-20. Genera Genera in the family Proctonotidae include: * ''Caldukia'' Burn and Miller, 1969 * ''Proctonotus ''Proctonotus'' is a genus of sea slugs, or more accurately nudibranchs, marine gastropod molluscs in the family Proctonotidae Proctonotidae is a family of sea slugs, nudibranchs, marine gastropod molluscs, in the clade Euthyneura Euthyneur ...'' Alder, 1844 ;Genera brought into synonymy: * ''Venilia'' Alder & Hancock, 1844: synonym of ''Proctonotua'' Alder & Hancock, 1844 * ''Zephyrina'' Quatrefages, 1844: synonym of ''Proctonotus'' Alder & Hancock, 1844 References * Vaught, K.C. (1989). ''A classification of the living Mollusca''. American Malacologists: Melbourne, FL (USA). . XII, 195 pp {{Taxonbar, from=Q3198665 Taxa named by John Edward Gray ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropoda
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine (ocean)
The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the world ocean is conventionally divided."Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria, Australia
Victoria is a state in southeastern Australia. It is the second-smallest state with a land area of , the second most populated state (after New South Wales) with a population of over 6.5 million, and the most densely populated state in Australia (28 per km2). Victoria is bordered by New South Wales to the north and South Australia to the west, and is bounded by the Bass Strait to the south (with the exception of a small land border with Tasmania located along Boundary Islet), the Great Australian Bight portion of the Southern Ocean to the southwest, and the Tasman Sea (a marginal sea of the South Pacific Ocean) to the southeast. The state encompasses a range of climates and geographical features from its temperate coastal and central regions to the Victorian Alps in the northeast and the semi-arid north-west. The majority of the Victorian population is concentrated in the central-south area surrounding Port Phillip Bay, and in particular within the metropolitan area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusca
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusc
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
