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Tubuca Alcocki
''Tubuca alcocki'' is a species of fiddler crab. Its range includes most of the northern Indian Ocean, from western Thailand (facing the Andaman Sea), through the Bay of Bengal and India, to the Red Sea. Etymology The specific name ''alcocki'' is in honor of Alfred William Alcock, the naturalist who recorded the species from India and Pakistan as ''Uca urvillei''. Description Carapace and legs brown or dark brown. Major cheliped with fingers white in adults and orange in young. Females with orange cheliped with blue tinge. Carapace of male is trapezoidal, smooth with distinct, narrow median groove. Anterolateral margin is acutely triangular. Major cheliped with dactylus usually longer than palm. Carapace of female is also trapezoidal. Anterolateral margin broadly triangular. Ecology It is a mangrove species which lives sympatric with ''Austruca annulipes'', ''Austruca bengali'', ''Tubuca forcipata'', ''Tubuca paradussumieri'' and ''Austruca iranica ''Austruca'' is a genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiddler Crab
The fiddler crab or calling crab may be any of more than one hundred species of semiterrestrial marine crabs in the family Ocypodidae, well known for their sexual dimorphism, sexually dimorphic claws; the males' major claw is much larger than the minor claw, while the females' claws are both the same size. A smaller number of ghost crab and mangrove crab species are also found in the family Ocypodidae. This entire group is composed of small crabs, the largest being slightly over two inches (5 cm) across. Fiddler crabs are found along sea beaches and brackish intertidal mud flats, lagoons, swamps, and various other types of brackish or salt-water wetlands. Like all crabs, fiddler crabs molting, shed their shells as they grow. If they have lost legs or claws during their present growth cycle, a new one will be present when they molt. If the large fiddle claw is lost, males will develop one on the same side after their next molt. Newly molted crabs are very vulnerable because o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austruca Annulipes
''Austruca annulipes'' is a species of fiddler crab found along the coastline from South Africa to Somalia, Madagascar, India, China, Indonesia, Malaysia and the Philippines. ''Austruca annulipes'' was formerly in the genus ''Uca'', but in 2016 it became a member of the genus ''Leptuca'', a former subgenus of ''Uca''. They are small crabs. They are seen feeding in the evening on low tide. The males and females differ in size and appearance. The large male crabs spent the longest time excavating their burrows compared to female and smaller male Uca annulipes crabs. Males are attractive because of their bright colored front arm and movements. They are quick to hide in their burrows at the slightest hint of danger. They are prey species of house crow The house crow (''Corvus splendens''), also known as the Indian, greynecked, Ceylon or Colombo crow, is a common bird of the crow family that is of Asian origin but now found in many parts of the world, where they arrived assisted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austruca Bengali
''Austruca'' is a genus of indo-west Pacific fiddler crabs in the family Ocypodidae. There are about 13 described species in this genus. ''Austruca'' was formerly a subgenus of ''Uca'', but in 2016 it was elevated in rank to genus. Species These 13 species belong to the genus ''Austruca'': * ''Austruca albimana'' (Kossmann, 1877) (white-handed fiddler crab) * ''Austruca annulipes'' (H.Milne Edwards, 1837) (ring-legged fiddler crab) * ''Austruca bengali'' (bengal fiddler crab) * ''Austruca citrus'' (citrus fiddler crab) * ''Austruca cryptica'' (Naderloo, Türkay & Chen, 2010) (cryptic fiddler crab) * ''Austruca iranica'' (Pretzmann, 1971) (Iranian fiddler crab) * ''Austruca lactea'' (De Haan, 1835) (milky fiddler crab) * ''Austruca mjoebergi'' (Rathbun, 1924) (banana fiddler crab) * ''Austruca occidentalis'' (Naderloo, Schubart & Shih, 2016) (East African fiddler crab) * ''Austruca perplexa'' (H.Milne Edwards, 1852) (perplexing fiddler crab) * ''Austruca sindensis'' (Alcock, 190 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubuca Forcipata
''Tubuca'' is a genus in Ocypodidae, a family of fiddler and ghost crabs. There are more than 20 described species in ''Tubuca''. Species These 23 species belong to the genus ''Tubuca'': * '' Tubuca acuta'' (Stimpson, 1858) * '' Tubuca alcocki'' Shih, Chan & Ng, 2018 * ''Tubuca arcuata'' (De Haan, 1835) * '' Tubuca australiae'' (Crane, 1975) * '' Tubuca bellator'' (White, 1847) * '' Tubuca capricornis'' (Crane, 1975) * ''Tubuca coarctata'' (H.Milne Edwards, 1852) * '' Tubuca demani'' (Ortmann, 1897) * '' Tubuca dussumieri'' (H.Milne Edwards, 1852) * '' Tubuca elegans'' (George & Jones, 1982) * '' Tubuca flammula'' (Crane, 1975) * '' Tubuca forcipata'' (Adams & White, 1849) * ''Tubuca hirsutimanus'' (George & Jones, 1982) * ''Tubuca longidigitum'' (Kingsley, 1880) * ''Tubuca paradussumieri'' (Bott, 1973) * ''Tubuca polita'' (Crane, 1975) * ''Tubuca rhizophorae'' (Tweedie, 1950) * ''Tubuca rhizophoriae'' * ''Tubuca rosea'' (Tweedie, 1937) * ''Tubuca seismella'' (Crane, 1975) * ''Tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubuca Paradussumieri
''Tubuca'' is a genus in Ocypodidae, a family of fiddler and ghost crabs. There are more than 20 described species in ''Tubuca''. Species These 23 species belong to the genus ''Tubuca'': * '' Tubuca acuta'' (Stimpson, 1858) * '' Tubuca alcocki'' Shih, Chan & Ng, 2018 * ''Tubuca arcuata'' (De Haan, 1835) * '' Tubuca australiae'' (Crane, 1975) * '' Tubuca bellator'' (White, 1847) * '' Tubuca capricornis'' (Crane, 1975) * ''Tubuca coarctata'' (H.Milne Edwards, 1852) * '' Tubuca demani'' (Ortmann, 1897) * '' Tubuca dussumieri'' (H.Milne Edwards, 1852) * '' Tubuca elegans'' (George & Jones, 1982) * '' Tubuca flammula'' (Crane, 1975) * '' Tubuca forcipata'' (Adams & White, 1849) * ''Tubuca hirsutimanus'' (George & Jones, 1982) * '' Tubuca longidigitum'' (Kingsley, 1880) * '' Tubuca paradussumieri'' (Bott, 1973) * ''Tubuca polita'' (Crane, 1975) * ''Tubuca rhizophorae'' (Tweedie, 1950) * ''Tubuca rhizophoriae'' * ''Tubuca rosea'' (Tweedie, 1937) * ''Tubuca seismella'' (Crane, 1975) * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austruca Iranica
''Austruca'' is a genus of indo-west Pacific fiddler crabs in the family Ocypodidae. There are about 13 described species in this genus. ''Austruca'' was formerly a subgenus of ''Uca'', but in 2016 it was elevated in rank to genus. Species These 13 species belong to the genus ''Austruca'': * ''Austruca albimana'' (Kossmann, 1877) (white-handed fiddler crab) * ''Austruca annulipes'' (H.Milne Edwards, 1837) (ring-legged fiddler crab) * ''Austruca bengali'' (bengal fiddler crab) * ''Austruca citrus'' (citrus fiddler crab) * ''Austruca cryptica'' (Naderloo, Türkay & Chen, 2010) (cryptic fiddler crab) * ''Austruca iranica'' (Pretzmann, 1971) (Iranian fiddler crab) * ''Austruca lactea'' (De Haan, 1835) (milky fiddler crab) * ''Austruca mjoebergi'' (Rathbun, 1924) (banana fiddler crab) * ''Austruca occidentalis'' (Naderloo, Schubart & Shih, 2016) (East African fiddler crab) * ''Austruca perplexa'' (H.Milne Edwards, 1852) (perplexing fiddler crab) * ''Austruca sindensis'' (Alcock, 190 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocypodoidea
The Ocypodoidea, or ocypoid crabs, are a superfamily of crabs, named after the genus ''Ocypode''. It contains over 300 extant species in these eight families: * Camptandriidae Stimpson, 1858 * Dotillidae Stimpson, 1858 * Heloeciidae H. Milne-Edwards, 1852 * Macrophthalmidae Dana, 1851 * Mictyridae Dana, 1851 * Ocypodidae The Ocypodidae are a family of semiterrestrial crabs that includes the ghost crabs and fiddler crabs. They are found on tropical and temperate shorelines around the world. Some genera previously included in the family are now treated as members o ... Rafinesque, 1815 * Ucididae Števčić, 2005 * Xenophthalmidae Stimpson, 1858 References Crabs Taxa named by Constantine Samuel Rafinesque Arthropod superfamilies {{crab-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustaceans Of The Indian Ocean
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 their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
