Ablennes hians (Valenciennes, 1846) (ecology source)
Abudefduf saxatilis (Linnaeus, 1758) (ecology source)
Abudefduf sexfasciatus (Lacepède, 1801) (ecology source)
Acanthochaenus luetkenii Gill, 1884 (ecology source)
Acanthocybium solandri (Cuvier, 1832) (ecology source)
Acanthonus armatus Günther, 1878 (ecology source)
Acanthostracion polygonium Poey, 1876 (ecology source)
Acanthostracion quadricornis (Linnaeus, 1758) (ecology source)
Acanthurus bahianus Castelnau, 1855 (ecology source)
Acanthurus chirurgus (Bloch, 1787) (ecology source)
Acanthurus coeruleus Bloch & Schneider, 1801 (ecology source)
Acanthurus lineatus (Linnaeus, 1758) (ecology source)
Acipenser brevirostrum Lesueur, 1818 (ecology source)
Acipenser fulvescens Rafinesque, 1817 (ecology source)
Acipenser medirostris Ayres, 1854 (ecology source)
Acipenser oxyrinchus Mitchill, 1815 (ecology source)
Acipenser transmontanus Richardson, 1836 (ecology source)
Acrocheilus alutaceus Agassiz & Pickering, 1855 (ecology source)
Acromycter perturbator (Parr, 1932) (ecology source)
Aetobatus narinari (Euphrasen, 1790) (ecology source)
Ahlia egmontis (Jordan, 1884) (ecology source)
Ahliesaurus berryi Bertelsen, Krefft & Marshall, 1976 (ecology source)
Albatrossia pectoralis (Gilbert, 1892) (ecology source)
Albula vulpes (Linnaeus, 1758) (ecology source)
Aldrovandia affinis (Günther, 1877) (ecology source)
Aldrovandia gracilis Goode & Bean, 1896 (ecology source)
Aldrovandia oleosa Sulak, 1977 (ecology source)
Aldrovandia phalacra (Vaillant, 1888) (ecology source)
Alectis ciliaris (Bloch, 1787) (ecology source)
Alepisaurus brevirostris Gibbs, 1960 (ecology source)
Alepisaurus ferox Lowe, 1833 (ecology source)
Alepocephalus agassizii Goode & Bean, 1883 (ecology source)
Alepocephalus bairdii Goode & Bean, 1879 (ecology source)
Alepocephalus productus Gill, 1883 (ecology source)
Allocyttus folletti Myers, 1960 (ecology source)
Allosmerus elongatus (Ayres, 1854) (ecology source)
Alosa aestivalis (Mitchill, 1814) (ecology source)
Alosa mediocris (Mitchill, 1814) (ecology source)
Alosa pseudoharengus (Wilson, 1811) (ecology source)
Alosa sapidissima (Wilson, 1811) (ecology source)
Alpheus heterochaelis Say, 1818 (ecology source)
Aluterus heudelotii Hollard, 1855 (ecology source)
Aluterus monoceros (Linnaeus, 1758) (ecology source)
Aluterus schoepfii (Walbaum, 1792) (ecology source)
Aluterus scriptus (Osbeck, 1765) (ecology source)
Amblyraja hyperborea (Collett, 1879) (ecology source)
Amblyraja jenseni (Bigelow & Schroeder, 1950) (ecology source)
Amblyraja radiata (Donovan, 1808) (ecology source)
Ameiurus melas (Rafinesque, 1820) (ecology source)
Ameiurus nebulosus (Lesueur, 1819) (ecology source)
Amia calva Linnaeus, 1766 (ecology source)
Amphelikturus dendriticus (Barbour, 1905) (ecology source)
Amphistichus koelzi (Hubbs, 1933) (ecology source)
Amphistichus rhodoterus (Agassiz, 1854) (ecology source)
Anarchias similis (Lea, 1913) (ecology source)
Anchoa hepsetus (Linnaeus, 1758) (ecology source)
Anchoa mitchilli (Valenciennes, 1848) (ecology source)
Anchoviella perfasciata (Poey, 1860) (ecology source)
Ancylopsetta quadrocellata Gill, 1864 (ecology source)
Anguilla anguilla (Linnaeus, 1758) (ecology source)
Anguilla rostrata (Lesueur, 1817) (ecology source)
Anoplogaster cornuta (Valenciennes, 1833) (ecology source)
Anotopterus pharao Zugmayer, 1911 (ecology source)
Antennarius striatus (Shaw, 1794) (ecology source)
Antigonia capros Lowe, 1843 (ecology source)
Antigonia combatia Berry & Rathjen, 1959 (ecology source)
Antimora microlepis Bean, 1890 (ecology source)
Antimora rostrata (Günther, 1878) (ecology source)
Aphanopus carbo Lowe, 1839 (ecology source)
Aphanopus intermedius Parin, 1983 (ecology source)
Apogon maculatus (Poey, 1860) (ecology source)
Apogon pseudomaculatus Longley, 1932 (ecology source)
Apterichtus ansp (Böhlke, 1968) (ecology source)
Apterichtus kendalli (Gilbert, 1891) (ecology source)
Archosargus probatocephalus (Walbaum, 1792) (ecology source)
Archosargus rhomboidalis (Linnaeus, 1758) (ecology source)
Arctogadus glacialis (Peters, 1872) (ecology source)
Arctozenus risso (Bonaparte, 1840) (ecology source)
Argentina silus (Ascanius, 1775) (ecology source)
Argentina striata Goode & Bean, 1896 (ecology source)
Argyropelecus aculeatus Valenciennes, 1850 (ecology source)
Argyropelecus affinis Garman, 1899 (ecology source)
Argyropelecus gigas Norman, 1930 (ecology source)
Argyropelecus hemigymnus Cocco, 1829 (ecology source)
Argyropelecus lychnus Garman, 1899 (ecology source)
Argyropelecus olfersii (Cuvier, 1829) (ecology source)
Argyropelecus sladeni Regan, 1908 (ecology source)
Ariomma bondi Fowler, 1930 (ecology source)
Ariomma melana (Ginsburg, 1954) (ecology source)
Ariomma regulus (Poey, 1868) (ecology source)
Ariopsis felis (Linnaeus, 1766) (ecology source)
Ariosoma anale (Poey, 1860) (ecology source)
Ariosoma balearicum (Delaroche, 1809) (ecology source)
Aristostomias grimaldii Zugmayer, 1913 (ecology source)
Aristostomias lunifer Regan & Trewavas, 1930 (ecology source)
Aristostomias polydactylus Regan & Trewavas, 1930 (ecology source)
Aristostomias scintillans (Gilbert, 1915) (ecology source)
Aristostomias tittmanni Welsh, 1923 (ecology source)
Arnoglossus thori Kyle, 1913 (ecology source)
Asterina gibbosa (Pennant, 1777) (ecology source)