Fish: Difference between revisions
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Of all vertebrates, they are the oldest, most structurally simple, and most wide-ranging in terms of species,<ref name="Castro & Huber 2013" /> with 24,000 to at least 30,000 known to [[human]]s.<ref name="Levinton 2014" /><ref name="Castro & Huber 2013" /> Because of their ubiquity to marine ecosystems,<ref name="Levinton 2014" /> they are the most economically significant aquatic life-form and are a vital food source for millions of people around the [[Earth|world]].<ref name="Castro & Huber 2013" /> Despite challenges to classifying such a diverse group,<ref name="Castro & Huber 2013" /> they are traditionally divided into {{wiki|Chondrichthyes|cartilaginous fishes}}, which have skeletons made of cartilage;<ref name="Levinton 2014" /><ref name="Castro & Huber 2013" /> {{wiki|Osteichthyes|bony fishes}}, which have true bony skeletons;<ref name="Levinton 2014" /><ref name="Castro & Huber 2013" /> and {{wiki|Agnatha|jawless fishes}}, which are the most primitive of fishes but are rejected as vertebrates by some scientists.<ref name="Castro & Huber 2013" /><ref name="UC Berkeley" /> [[Shark]]s are a prominent group of cartilaginous fishes.<ref name="Castro & Huber 2013" /> | Of all vertebrates, they are the oldest, most structurally simple, and most wide-ranging in terms of species,<ref name="Castro & Huber 2013" /> with 24,000 to at least 30,000 known to [[human]]s.<ref name="Levinton 2014" /><ref name="Castro & Huber 2013" /> Because of their ubiquity to marine ecosystems,<ref name="Levinton 2014" /> they are the most economically significant aquatic life-form and are a vital food source for millions of people around the [[Earth|world]].<ref name="Castro & Huber 2013" /> Despite challenges to classifying such a diverse group,<ref name="Castro & Huber 2013" /> they are traditionally divided into {{wiki|Chondrichthyes|cartilaginous fishes}}, which have skeletons made of cartilage;<ref name="Levinton 2014" /><ref name="Castro & Huber 2013" /> {{wiki|Osteichthyes|bony fishes}}, which have true bony skeletons;<ref name="Levinton 2014" /><ref name="Castro & Huber 2013" /> and {{wiki|Agnatha|jawless fishes}}, which are the most primitive of fishes but are rejected as vertebrates by some scientists.<ref name="Castro & Huber 2013" /><ref name="UC Berkeley" /> [[Shark]]s are a prominent group of cartilaginous fishes.<ref name="Castro & Huber 2013" /> | ||
==Cartilaginous fishes== | ==History== | ||
In the 870s, [[Eivor Varinsdottir]] caught a variety of fish, both to fulfill requests for the [[Fishing Hut]] at [[Ravensthorpe]] and to give as offerings at certain altars, such as [[Nymdesfelda]] and [[Elisdon Altar]].<ref>''[[Assassin's Creed: Valhalla]]''</ref> | |||
==Examples of fishes== | |||
===Cartilaginous fishes=== | |||
<gallery captionalign="center" position="center" spacing="small" widths="180"> | <gallery captionalign="center" position="center" spacing="small" widths="180"> | ||
AC4DB - Bull Shark.png|link=Bull shark|'''[[Bull shark]]'''<br>''{{c|Carcharhinus leucas}}'' | AC4DB - Bull Shark.png|link=Bull shark|'''[[Bull shark]]'''<br>''{{c|Carcharhinus leucas}}'' | ||
| Line 14: | Line 18: | ||
</gallery> | </gallery> | ||
==Bony fishes== | ===Bony fishes=== | ||
<gallery captionalign="center" position="center" spacing="small" widths="180"> | <gallery captionalign="center" position="center" spacing="small" widths="180"> | ||
Wiki noimage.jpg|'''Acadian redfish'''<br>''{{c|Sebastes fasciatus}}'' | Wiki noimage.jpg|'''Acadian redfish'''<br>''{{c|Sebastes fasciatus}}'' | ||
Wiki noimage.jpg|'''Allis Shad'''<br>''{{c|Alosa alosa}}'' | Wiki noimage.jpg|'''Allis Shad'''<br>''{{c|Alosa alosa}}'' | ||
Wiki noimage.jpg|'''Arctic char'''<br>''{{c| | Wiki noimage.jpg|'''Arctic char'''<br>''{{c|Alvelinus alpinus}}'' | ||
BonitoACP.png|'''Atlantic bonito'''<br>''{{c|Sarda sarda}}'' | BonitoACP.png|'''Atlantic bonito'''<br>''{{c|Sarda sarda}}'' | ||
Wiki noimage.jpg|'''Atlantic Cod'''<br>''{{c|Gadus morhua}}'' | Wiki noimage.jpg|'''Atlantic Cod'''<br>''{{c|Gadus morhua}}'' | ||
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OceanSurgeonfishACP.png|'''Ocean Surgeon'''<br>''{{c|Acanthurus bahianus}}'' | OceanSurgeonfishACP.png|'''Ocean Surgeon'''<br>''{{c|Acanthurus bahianus}}'' | ||
ACOD Fresh Fish.png|'''Sardine'''<br>''{{c|Sardina pilchardus}}'' | ACOD Fresh Fish.png|'''Sardine'''<br>''{{c|Sardina pilchardus}}'' | ||
SergeantMajorACP.png|'''Sergeant Major'''<br>''{{c|Abudefduf saxatilis | SergeantMajorACP.png|'''Sergeant Major'''<br>''{{c|Abudefduf saxatilis}}'' | ||
Wiki noimage.jpg|'''Silver Hake'''<br>''{{c|Merluccius bilinearis}}'' | Wiki noimage.jpg|'''Silver Hake'''<br>''{{c|Merluccius bilinearis}}'' | ||
ACV Swordfish.png|link=Swordfish (great sword)|'''[[Swordfish (great sword)|Swordfish]]'''<br>''{{c|Xiphias gladius}}'' | ACV Swordfish.png|link=Swordfish (great sword)|'''[[Swordfish (great sword)|Swordfish]]'''<br>''{{c|Xiphias gladius}}'' | ||
Revision as of 16:22, 19 January 2023
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Fish are aquatic vertebrate animals[1][2] commonly defined by the presence of a cranium,[3][4] fins for locomotion in place of limbs,[1][5] and gills to breathe underwater.[5]
Of all vertebrates, they are the oldest, most structurally simple, and most wide-ranging in terms of species,[2] with 24,000 to at least 30,000 known to humans.[1][2] Because of their ubiquity to marine ecosystems,[1] they are the most economically significant aquatic life-form and are a vital food source for millions of people around the world.[2] Despite challenges to classifying such a diverse group,[2] they are traditionally divided into cartilaginous fishes, which have skeletons made of cartilage;[1][2] bony fishes, which have true bony skeletons;[1][2] and jawless fishes, which are the most primitive of fishes but are rejected as vertebrates by some scientists.[2][4] Sharks are a prominent group of cartilaginous fishes.[2]
History
In the 870s, Eivor Varinsdottir caught a variety of fish, both to fulfill requests for the Fishing Hut at Ravensthorpe and to give as offerings at certain altars, such as Nymdesfelda and Elisdon Altar.[6]
Examples of fishes
Cartilaginous fishes
-
Bull shark
(Carcharhinus leucas) -
Giant oceanic manta ray
(Mobula birostris) -
Great white shark
(Carcharodon carcharias) -
Hammerhead shark
(Sphyrnidae)
Bony fishes
-
Acadian redfish
(Sebastes fasciatus) -
Allis Shad
(Alosa alosa) -
Arctic char
(Alvelinus alpinus) -
Atlantic bonito
(Sarda sarda) -
Atlantic Cod
(Gadus morhua) -
Atlantic goliath grouper
(Epinephelus itajara) -
Atlantic Halibut
(Hippoglossus hippoglossus) -
Atlantic Mackerel
(Scomber scombrus) -
Atlantic Pollock
(Pollachius pollachius) -
Atlantic salmon
(Salmo salar) -
Atlantic sturgeon
(Acipenser oxyrinchus oxyrinchus) -
Atlantic trumpetfish
(Aulostomus strigosus) -
Blue Tang
(Paracanthurus hepatus) -
Bream
(Abramis brama) -
Brown bullhead
(Ameiurus nebulosus) -
Brown Trout
(Salmo trutta) -
Burbot
(Lota lota) -
European Eel
(Anguilla anguilla) -
grey trout
(Salvelinus namaycush) -
Haddock
(Melanogrammus aeglefinus) -
Honeycomb cowfish
(Acanthostracion polygonius) -
Green moray Eel
(Gymnothorax funebris) -
Nassau grouper
(Epinephelus striatus) -
Ocean Surgeon
(Acanthurus bahianus) -
Sardine
(Sardina pilchardus) -
Sergeant Major
(Abudefduf saxatilis) -
Silver Hake
(Merluccius bilinearis) -
Swordfish
(Xiphias gladius) -
Turbot Flatfish
(Scophthalmus maximus) -
Yellow perch
(Perca flavescens)
Appearances
- Assassin's Creed IV: Black Flag
- Assassin's Creed: Pirates
- Assassin's Creed: Rogue
- Assassin's Creed: Valhalla
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 Levinton, Jeffrey S. (2014) "Marine Vertebrates and Other Nekton". Marine Biology: Function, Biodiversity, Ecology. 4th ed. Oxford: Oxford University Press, pp. 162–197.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Castro, Peter and Huber, Michael. (2013) "Marine Fishes". Marine Biology. 9th ed. New York: McGraw-Hill, pp. 150–176.
- ↑ "Fish". Merriam-Webster.com Dictionary. Merriam-Webster, Inc. Accessed 18 January 2013.
- ↑ 4.0 4.1 "A Fisheye View of the Tree of Life – What is a fish?". Understanding Evolution. University of California Museum of Paleontology. Accessed 18 January 2023.
- ↑ 5.0 5.1 "What is a Fish?". Exploring Our Fluid Earth. University of Hawaii at Mānoa. Accessed 18 January 2023.
- ↑ Assassin's Creed: Valhalla
