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Asolene Meta
''Asolene'' is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Ampullariidae, the apple snails. The distribution of the genus ''Asolene'' includes South America."''Asolene''" The apple snail website, Accessed 16 May 2011. Species There were recognized seven species within the genus ''Asolene'' as of 2011, when ''Asolene'' included subgenus ''Pomella'' Gray, 1847. There are recognized 7 species within the genus ''Asolene'': * '''' (Swainson, 1823) * '' Asolene granulosa'' (G. B. S ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...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] |
Asolene Megastoma
''Asolene'' is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Ampullariidae, the apple snails. The distribution of the genus ''Asolene'' includes South America."''Asolene''" The apple snail website, Accessed 16 May 2011. Species There were recognized seven species within the genus ''Asolene'' as of 2011, when ''Asolene'' included subgenus ''Pomella'' Gray, 1847. There are recognized 7 species within the genus ''Asolene'': * '''' (Swainson, 1823) * '' Asolene granulosa'' (G. B. S ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomacea Sinamarina
''Pomacea sinamarina'' is a species of freshwater snail in the Ampullariidae family. It was first described in 1792 by Jean Guillaume Bruguière as ''Bulimus sinamarinus''. Its distribution includes French Guiana and Suriname Suriname (; srn, Sranankondre or ), officially the Republic of Suriname ( nl, Republiek Suriname , srn, Ripolik fu Sranan), is a country on the northeastern Atlantic coast of South America. It is bordered by the Atlantic Ocean to the north .... References sinamarina Freshwater snails Molluscs of South America Gastropods described in 1792 {{Ampullariidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asolene Fairchildi
''Asolene'' is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Ampullariidae, the apple snails. The distribution of the genus ''Asolene'' includes South America."''Asolene''" The apple snail website, Accessed 16 May 2011. Species There were recognized seven species within the genus ''Asolene'' as of 2011, when ''Asolene'' included subgenus ''Pomella'' Gray, 1847. There are recognized 7 species within the genus ''Asolene'': * '''' (Swainson, 1823) * '' Asolene granulosa'' (G. B. S ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asolene Spixii
''Asolene spixii'' is a species of freshwater snail, an aquatic gastropod mollusk in the family Ampullariidae, the apple snails. The specific name ''spixii'' is in honour of German biologist Johann Baptist von Spix. Distribution Brazil, Argentina and Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering .... References External links Ampullariidae Gastropods described in 1838 {{Ampullariidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asolene Pulchella
''Asolene pulchella'' is a species of freshwater snail, an aquatic gastropod mollusk in the family Ampullariidae, the apple snails and their allies. Distribution The distribution of ''Asolene pulchella'' includes: * Argentina * Bolivia * Uruguay Scarabino F. (2004). "Lista sistemática de los Gastropoda dulciacuícolas vivientes de Uruguay". ''Comunicaciones de la Sociedad Malacológica del Uruguay Comunicaciones Fútbol Club S.A., better known as Comunicaciones F.C. or Comunicaciones, are a football club based in Guatemala City. They compete in the Liga Nacional, the top tier of Guatemalan football. The most popular and successful footba ...'' 8(84–85/86–87): 347-355PDF. References External links Ampullariidae Gastropods described in 1839 {{Ampullariidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asolene Platae
''Asolene platae'' is a species of freshwater snail in the family Ampullariidae, first described by William George Maton in 1811. Distribution The species is native to the Río de la Plata basin. They are also found in the pet trade where they are often sold under the name zebra apple snails. Reproduction ''A. platae'' is a gonochoric species which lays its eggs underwater in a gelatinous mass Mass is an intrinsic property of a body. It was traditionally believed to be related to the quantity of matter in a physical body, until the discovery of the atom and particle physics. It was found that different atoms and different element .... References {{Taxonbar, from=Q49605870 Gastropods described in 1811 Endemic fauna of Argentina Molluscs of Argentina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asolene Meta
''Asolene'' is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Ampullariidae, the apple snails. The distribution of the genus ''Asolene'' includes South America."''Asolene''" The apple snail website, Accessed 16 May 2011. Species There were recognized seven species within the genus ''Asolene'' as of 2011, when ''Asolene'' included subgenus ''Pomella'' Gray, 1847. There are recognized 7 species within the genus ''Asolene'': * '''' (Swainson, 1823) * '' Asolene granulosa'' (G. B. S ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
