Belliidae

	Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time (Hazlett). Species Seven species belong to the family Belliidae : '' Acanthocyclus albatrossis'' Rathbun, 1898 '' Acanthocyclus gayi'' Lucas, 1844 '' Acanthocyclus hassleri'' Rathbun, 1898 '' Bellia picta'' H. Milne-Edwards, 1848 '' Corystoides abbreviatus'' A. Milne-Edwards, 1880 '' Corystoides chilensis'' Lucas, 1844 ''Heterozius rotundifrons ''Heterozius rotundifrons'', or big hand crab, is a species of crab of the family Belliidae, endemic to New Zealand. The carapace width is up to . Behavior When threatened, Heterozius rotundifrons has a unique antipredator behavior where it f ...'' A. Milne-Edwards, 1867 References Crabs Decapod families {{crab-stub Hazlett, B. A., & Mclay, C. L. (2005). Anti-predator responses of the intertidal crab Heterozius rotundifrons (Brachyura: Bel ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Crabs Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the world's oceans, in freshwater, and on land, are generally covered with a thick exoskeleton, and have a single pair of pincers. They first appeared during the Jurassic Period. Description Crabs are generally covered with a thick exoskeleton, composed primarily of highly mineralized chitin, and armed with a pair of chelae (claws). Crabs vary in size from the pea crab, a few millimeters wide, to the Japanese spider crab, with a leg span up to . Several other groups of crustaceans with similar appearances – such as king crabs and porcelain crabs – are not true crabs, but have evolved features similar to true crabs through a process known as carcinisation. Environment Crabs are found in all of the world's oceans, as well as in fresh w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Acanthocyclus Albatrossis ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae. The species of this genus are found in Southern America. Species: '' Acanthocyclus albatrossis'' ''Acanthocyclus gayi ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time ...'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Acanthocyclus ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time (Hazlett). Species Seven species belong to the family Belliidae : ' .... The species of this genus are found in Southern America. Species: '' Acanthocyclus albatrossis'' '' Acanthocyclus gayi'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Heterozius Rotundifrons ''Heterozius rotundifrons'', or big hand crab, is a species of crab of the family Belliidae, endemic to New Zealand. The carapace width is up to . Behavior When threatened, Heterozius rotundifrons has a unique antipredator behavior where it fully extends all its limbs including its chelipeds and becomes immobile. The crab keeps defensive stance for up to a few minutes. References * Miller M & Batt G, ''Reef and Beach Life of New Zealand'', William Collins (New Zealand) Ltd, Auckland, New Zealand 1973 Bach, Catherine; Hazlett, Brian (2010). "Individuality in the predator defense behaviour of the crab Heterozius rotundifrons". ''Behaviour''. 147 (5–6): 587–597. doi:10.1163/000579510x12629536366329. ISSN 0005-7959. Hazlett, Brian A.; Mclay, Colin (2005-04). "Responses to predation risk: alternative strategies in the crab Heterozius rotundifrons". ''Animal Behaviour''. 69 (4): 967–972. doi:10.1016/j.anbehav.2004.06.028. ISSN An International Standard Serial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Heterozius ''Heterozius rotundifrons'', or big hand crab, is a species of crab of the family Belliidae, endemic to New Zealand. The carapace width is up to . Behavior When threatened, Heterozius rotundifrons has a unique antipredator behavior where it fully extends all its limbs including its chelipeds and becomes immobile. The crab keeps defensive stance for up to a few minutes. References * Miller M & Batt G, ''Reef and Beach Life of New Zealand'', William Collins (New Zealand) Ltd, Auckland, New Zealand 1973 Bach, Catherine; Hazlett, Brian (2010). "Individuality in the predator defense behaviour of the crab Heterozius rotundifrons". ''Behaviour''. 147 (5–6): 587–597. doi:10.1163/000579510x12629536366329. ISSN 0005-7959. Hazlett, Brian A.; Mclay, Colin (2005-04). "Responses to predation risk: alternative strategies in the crab Heterozius rotundifrons". ''Animal Behaviour''. 69 (4): 967–972. doi:10.1016/j.anbehav.2004.06.028. ISSN An International Standard Serial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Crab Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the world's oceans, in freshwater, and on land, are generally covered with a thick exoskeleton, and have a single pair of pincers. They first appeared during the Jurassic Period. Description Crabs are generally covered with a thick exoskeleton, composed primarily of highly mineralized chitin, and armed with a pair of chelae (claws). Crabs vary in size from the pea crab, a few millimeters wide, to the Japanese spider crab, with a leg span up to . Several other groups of crustaceans with similar appearances – such as king crabs and porcelain crabs – are not true crabs, but have evolved features similar to true crabs through a process known as carcinisation. Environment Crabs are found in all of the world's oceans, as well as in fresh w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Acanthocyclus Hassleri ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae. The species of this genus are found in Southern America. Species: ''Acanthocyclus albatrossis'' ''Acanthocyclus gayi ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time ...'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Acanthocyclus Gayi ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time (Hazlett). Species Seven species belong to the family Belliidae : ' .... The species of this genus are found in Southern America. Species: '' Acanthocyclus albatrossis'' '' Acanthocyclus gayi'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Bellia Picta ''Bellia picta'' is a species of crab that lives around the coasts of South America, and the only species in the genus ''Bellia''. On the Atlantic coast, it is found in Rio Grande do Sul, Brazil, while on the Pacific coast, it is found off Peru and Chile. It probably lives in burrows and is a filter feeder Filter feeders are a sub-group of suspension feeding animals that feed by straining suspended matter and food particles from water, typically by passing the water over a specialized filtering structure. Some animals that use this method of feedin .... References External links * Crabs Crustaceans of the eastern Pacific Ocean Crustaceans of the Atlantic Ocean Monotypic decapod genera Taxa named by Henri Milne-Edwards {{crab-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Portable Document Format Portable Document Format (PDF), standardized as ISO 32000, is a file format developed by Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems.Adobe Systems IncorporatedPDF Reference, Sixth edition, version 1.23 (53 MB) Nov 2006, p. 33. Archiv/ref> Based on the PostScript language, each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, vector graphics, raster images and other information needed to display it. PDF has its roots in "The Camelot Project" initiated by Adobe co-founder John Warnock in 1991. PDF was standardized as ISO 32000 in 2008. The last edition as ISO 32000-2:2020 was published in December 2020. PDF files may contain a variety of content besides flat text and graphics including logical structuring elements, interactive elements such as annotations and form-fields, layers, rich media (including video con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time (Hazlett). Species Seven species belong to the family Belliidae : '' Acanthocyclus albatrossis'' Rathbun, 1898 '' Acanthocyclus gayi'' Lucas, 1844 '' Acanthocyclus hassleri'' Rathbun, 1898 '' Bellia picta'' H. Milne-Edwards, 1848 '' Corystoides abbreviatus'' A. Milne-Edwards, 1880 '' Corystoides chilensis'' Lucas, 1844 ''Heterozius rotundifrons ''Heterozius rotundifrons'', or big hand crab, is a species of crab of the family Belliidae, endemic to New Zealand. The carapace width is up to . Behavior When threatened, Heterozius rotundifrons has a unique antipredator behavior where it f ...'' A. Milne-Edwards, 1867 References Crabs Decapod families {{crab-stub Hazlett, B. A., & Mclay, C. L. (2005). Anti-predator responses of the intertidal crab Heterozius rotundifrons (Brachyura: Bel ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Crabs Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the world's oceans, in freshwater, and on land, are generally covered with a thick exoskeleton, and have a single pair of pincers. They first appeared during the Jurassic Period. Description Crabs are generally covered with a thick exoskeleton, composed primarily of highly mineralized chitin, and armed with a pair of chelae (claws). Crabs vary in size from the pea crab, a few millimeters wide, to the Japanese spider crab, with a leg span up to . Several other groups of crustaceans with similar appearances – such as king crabs and porcelain crabs – are not true crabs, but have evolved features similar to true crabs through a process known as carcinisation. Environment Crabs are found in all of the world's oceans, as well as in fresh w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Acanthocyclus Albatrossis ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae. The species of this genus are found in Southern America. Species: '' Acanthocyclus albatrossis'' ''Acanthocyclus gayi ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time ...'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Acanthocyclus ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time (Hazlett). Species Seven species belong to the family Belliidae : ' .... The species of this genus are found in Southern America. Species: '' Acanthocyclus albatrossis'' '' Acanthocyclus gayi'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Heterozius Rotundifrons ''Heterozius rotundifrons'', or big hand crab, is a species of crab of the family Belliidae, endemic to New Zealand. The carapace width is up to . Behavior When threatened, Heterozius rotundifrons has a unique antipredator behavior where it fully extends all its limbs including its chelipeds and becomes immobile. The crab keeps defensive stance for up to a few minutes. References * Miller M & Batt G, ''Reef and Beach Life of New Zealand'', William Collins (New Zealand) Ltd, Auckland, New Zealand 1973 Bach, Catherine; Hazlett, Brian (2010). "Individuality in the predator defense behaviour of the crab Heterozius rotundifrons". ''Behaviour''. 147 (5–6): 587–597. doi:10.1163/000579510x12629536366329. ISSN 0005-7959. Hazlett, Brian A.; Mclay, Colin (2005-04). "Responses to predation risk: alternative strategies in the crab Heterozius rotundifrons". ''Animal Behaviour''. 69 (4): 967–972. doi:10.1016/j.anbehav.2004.06.028. ISSN An International Standard Serial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Heterozius ''Heterozius rotundifrons'', or big hand crab, is a species of crab of the family Belliidae, endemic to New Zealand. The carapace width is up to . Behavior When threatened, Heterozius rotundifrons has a unique antipredator behavior where it fully extends all its limbs including its chelipeds and becomes immobile. The crab keeps defensive stance for up to a few minutes. References * Miller M & Batt G, ''Reef and Beach Life of New Zealand'', William Collins (New Zealand) Ltd, Auckland, New Zealand 1973 Bach, Catherine; Hazlett, Brian (2010). "Individuality in the predator defense behaviour of the crab Heterozius rotundifrons". ''Behaviour''. 147 (5–6): 587–597. doi:10.1163/000579510x12629536366329. ISSN 0005-7959. Hazlett, Brian A.; Mclay, Colin (2005-04). "Responses to predation risk: alternative strategies in the crab Heterozius rotundifrons". ''Animal Behaviour''. 69 (4): 967–972. doi:10.1016/j.anbehav.2004.06.028. ISSN An International Standard Serial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Crab Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) ( el, βραχύς , translit=brachys = short, / = tail), usually hidden entirely under the thorax. They live in all the world's oceans, in freshwater, and on land, are generally covered with a thick exoskeleton, and have a single pair of pincers. They first appeared during the Jurassic Period. Description Crabs are generally covered with a thick exoskeleton, composed primarily of highly mineralized chitin, and armed with a pair of chelae (claws). Crabs vary in size from the pea crab, a few millimeters wide, to the Japanese spider crab, with a leg span up to . Several other groups of crustaceans with similar appearances – such as king crabs and porcelain crabs – are not true crabs, but have evolved features similar to true crabs through a process known as carcinisation. Environment Crabs are found in all of the world's oceans, as well as in fresh w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Acanthocyclus Hassleri ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae. The species of this genus are found in Southern America. Species: ''Acanthocyclus albatrossis'' ''Acanthocyclus gayi ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time ...'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Acanthocyclus Gayi ''Acanthocyclus'' is a genus of crabs belonging to the family Belliidae Belliidae is a family of crabs of the order Decapoda. They respond to predators by hyper-extending all of its limbs and remain in this position for varied amounts of time (Hazlett). Species Seven species belong to the family Belliidae : ' .... The species of this genus are found in Southern America. Species: '' Acanthocyclus albatrossis'' '' Acanthocyclus gayi'' '' Acanthocyclus hassleri'' References {{Taxonbar, from=Q18587060 Crabs Decapod genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Bellia Picta ''Bellia picta'' is a species of crab that lives around the coasts of South America, and the only species in the genus ''Bellia''. On the Atlantic coast, it is found in Rio Grande do Sul, Brazil, while on the Pacific coast, it is found off Peru and Chile. It probably lives in burrows and is a filter feeder Filter feeders are a sub-group of suspension feeding animals that feed by straining suspended matter and food particles from water, typically by passing the water over a specialized filtering structure. Some animals that use this method of feedin .... References External links * Crabs Crustaceans of the eastern Pacific Ocean Crustaceans of the Atlantic Ocean Monotypic decapod genera Taxa named by Henri Milne-Edwards {{crab-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Portable Document Format Portable Document Format (PDF), standardized as ISO 32000, is a file format developed by Adobe in 1992 to present documents, including text formatting and images, in a manner independent of application software, hardware, and operating systems.Adobe Systems IncorporatedPDF Reference, Sixth edition, version 1.23 (53 MB) Nov 2006, p. 33. Archiv/ref> Based on the PostScript language, each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, vector graphics, raster images and other information needed to display it. PDF has its roots in "The Camelot Project" initiated by Adobe co-founder John Warnock in 1991. PDF was standardized as ISO 32000 in 2008. The last edition as ISO 32000-2:2020 was published in December 2020. PDF files may contain a variety of content besides flat text and graphics including logical structuring elements, interactive elements such as annotations and form-fields, layers, rich media (including video con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]