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Meridolum Middenense Map
''Meridolum'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae. Species Species within the genus ''Meridolum'' include: * ''Meridolum benneti'' Brazier, 1872 * ''Meridolum corneovirens'' (Pfeiffer, 1851) * ''Meridolum depressum'' Hedley, 1901 * ''Meridolum gulosum'' Gould, 1846 * '' Meridolum marshalli'' McLauchlan, 1951 * ''Meridolum middenense ''Meridolum middenense'' is a species of air-breathing land snail, a terrestrial animal, terrestrial pulmonate gastropod mollusk in the family Camaenidae. This species is Endemism, endemic to List of non-marine molluscs of Australia, Australia. ...'' McLauchlan, 1954 References Further reading * Clark S. A. (2009). "A review of the land snail genus ''Meridolum'' (Gastropoda: Camaenidae) from central New South Wales, Australia". '' Molluscan Research'' 29(2): 61-120abstract Camaenidae Taxonomy articles created by Polbot {{Camaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garawarra State Conservation Area
The Garawarra State Conservation Area is a protected conservation area that is located on the southern suburban fringe of Greater Sydney, in the state of New South Wales, in eastern Australia. The reserve abuts the Royal National Park and is situated south of the Sydney central business district, near . Garawarra was gazetted as a park in 1987, and added, together with the Royal National Park, to the Australian National Heritage List on 15 September 2006. Garawarra features heathland, eucalyptus forest, rainforest and wildflowers in late winter and early spring. Commonly seen wildlife include the Lyrebird and Echidna. The soils are based on Hawkesbury Sandstone and the Narrabeen group of sedimentary rocks. The climate is humid and temperate, with warm summers and mild winters. Rainfall is spread throughout the year, being in excess of . Features Flora Dry heathland on the ridges is dominated by typical Sydney sandstone plants, such as Banksia, Boronia, Lept ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Snail
A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known as slugs). However, it is not always easy to say which species are terrestrial, because some are more or less amphibious between land and fresh water, and others are relatively amphibious between land and salt water. Land snails are a polyphyletic group comprising at least ten independent evolutionary transitions to terrestrial life (the last common ancestor of all gastropods was marine). The majority of land snails are pulmonates that have a lung and breathe air. Most of the non-pulmonate land snails belong to lineages in the Caenogastropoda, and tend to have a gill and an operculum. The largest clade of land snails is the Cyclophoroidea, with more than 7,000 species. Many of these operculate land snails live in habitats or microha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molluscan Research
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 gast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meridolum Middenense
''Meridolum middenense'' is a species of air-breathing land snail, a terrestrial animal, terrestrial pulmonate gastropod mollusk in the family Camaenidae. This species is Endemism, endemic to List of non-marine molluscs of Australia, Australia. Ecology This species lives in open forests in the leaf litter. . ''Australian Faunal Directory'', accessed 24 March 2011. References External links * http://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:afd.taxon:e5286581-adaa-456f-84ce-779f61242f48;jsessionid=5429EB264524B922B109437F4D0B750C Meridolum, middenense Gastropods described in 1954 {{Camaenidae-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meridolum Marshalli
''Meridolum marshalli'' is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Camaenidae. This species is endemic to Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma .... Distribution and ecology This species of land snail is restricted to the Royal National Park in New South Wales. The snail's main habitat is wet areas near the Hacking River. This snail eats soft green vegetation, rotting berries and humus. References marshalli Gastropods described in 1951 Taxonomy articles created by Polbot {{Camaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meridolum Gulosum
''Meridolum gulosum'' is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Camaenidae. This species is endemic to Australia. Type locality, originally given by Gould 1852 as “Illawarra, New South Wales”. ''Meridolum gulosum'' is restricted to the rainforests and vine thickets of the Illawarra Escarpment south of Sydney. Ranging from Bulli Pass almost as far south as Wollongong. Meridolum gulosum is found under fallen palm fronds, wood, against rocks, bark and other debris and in leaf litter on the forest floor. Recent research has indicated that ''Meridolum marshalli ''Meridolum marshalli'' is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Camaenidae. This species is endemic to Australia Australia, officially the Commonwealth of Australia, is a So ...'' is genetically no different from Meridolum gulosum.Michael Shea, Australian Museum, personal communication. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meridolum Depressum
''Meridolum depressum'' is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Camaenidae. This species is endemic to Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma .... References depressum Vulnerable fauna of Australia Gastropods described in 1901 Taxonomy articles created by Polbot Taxobox binomials not recognized by IUCN {{Camaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meridolum Corneovirens
''Meridolum corneovirens'', also known as the Cumberland Plain Land Snail, is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Camaenidae. This species is endemic to Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma .... While little is known about the feeding habits of ''M. corneovirens'', it appears to have a broad dietary range with a preference for fungi; it has also been reported as feeding on dead conspecifics. References External links photo corneovirens Endangered fauna of Australia Gastropods described in 1851 Taxonomy articles created by Polbot {{Camaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meridolum Benneti
''Meridolum benneti'' is a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae. This species is endemic to Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma .... References * Gastropods of Australia benneti Vulnerable fauna of Australia Gastropods described in 1872 Taxonomy articles created by Polbot Taxobox binomials not recognized by IUCN {{Camaenidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
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 ... [...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, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonate
Pulmonata or pulmonates, is an informal group (previously an order, and before that a subclass) of snails and slugs characterized by the ability to breathe air, by virtue of having a pallial lung instead of a gill, or gills. The group includes many land and freshwater families, and several marine families. The taxon Pulmonata as traditionally defined was found to be polyphyletic in a molecular study per Jörger ''et al.'', dating from 2010. Pulmonata are known from the Carboniferous Period to the present. Pulmonates have a single atrium and kidney, and a concentrated, symmetrical, nervous system. The mantle cavity is located on the right side of the body, and lacks gills, instead being converted into a vascularised lung. Most species have a shell, but no operculum, although the group does also include several shell-less slugs. Pulmonates are hermaphroditic, and some groups possess love darts. Linnean taxonomy The taxonomy of this group according to the taxonomy of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
