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![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Abyssocottidae | Valid | deepwater Baikal sculpins | --- | --- | 322 | 3220 | Abyssocottidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Acanthorhinidae | Valid | fossils | --- | --- | --- | 0 | Acanthorhinidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Acanthuridae | Valid | surgeonfishes; tangs; unicornfishes | --- | --- | 444 | 4700 | Acanthuridae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Acestrorhynchidae | Valid | acestrorhynchids | --- | --- | 120 | 1200 | Acestrorhynchidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Achiridae | Valid | American soles | --- | --- | 471 | 4960 | Achiridae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Achiropsettidae | Valid | southern flounders | 1984 | Evseenko S. A. | 466 | 4930 | Achiropsettidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Acipenseridae | Valid | sturgeons | --- | --- | 053 | 510 | Acipenseridae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Acrodontidae | Valid | fossils | 1959 | Casier E. | --- | 0 | Acrodontidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Acropomatidae | Valid | lanternbellies | --- | --- | 319 | 3385 | Acropomatidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Adrianichthyidae | Valid | adrianichthyids; ricefishes | --- | --- | 241 | 2590 | Adrianichthyidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Agassizodontidae | Valid | --- | 1981 | Zangerl R. | --- | 0 | Agassizodontidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Ageneiosidae | Valid | bottlenose or barbelless catfishes | --- | --- | 132 | 1378 | Ageneiosidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Agonidae | Valid | poachers | 1839 | Swainson W. | 310 | 3280 | Agonidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Akysidae | Valid | stream catfishes | --- | --- | 122 | 1230 | Akysidae | |
![[Expand]](/DXR.axd?r=1_5-yvhz4) | | Albulidae | Valid | bonefishes | --- | --- | 065 | 640 | Albulidae | |