Aquesta llista de peixos del riu Sant Llorenç -incompleta- inclou 67 espècies de peixos que es poden trobar al riu Sant Llorenç.
Més informació Ordre, Família ...
Ordre | Família | Nom científic | Nom català | Nivell tròfic | Hàbitat | Observacions | Imatge |
Acipenseriformes | Acipenseridae | Acipenser fulvescens | Esturió groc | 3,3 | Demersal | Nadiu | ![Acipenser fulvescens](//upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Lakesturgeon_public_U.S.Fish%26Wildlife.jpg/200px-Lakesturgeon_public_U.S.Fish%26Wildlife.jpg) |
Acipenseriformes | Acipenseridae | Acipenser oxyrinchus | | 3,4 | Demersal | Nadiu | ![Acipenser oxyrinchus](//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Acipenser_oxyrinchus.jpg/200px-Acipenser_oxyrinchus.jpg) |
Amiiformes | Amiidae | Amia calva | | 3,8 | Demersal | Nadiu | ![Amia calva](//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/Amia_calva_4.jpg/200px-Amia_calva_4.jpg) |
Atheriniformes | Atherinopsidae | Labidesthes sicculus | | 3,0 | Pelàgic | Nadiu | ![Labidesthes sicculus](//upload.wikimedia.org/wikipedia/commons/thumb/7/70/Labidesthes_sicculus.jpg/200px-Labidesthes_sicculus.jpg) |
Cypriniformes | Catostomidae | Carpiodes cyprinus | | 2,6 | Demersal | Nadiu | ![Carpiodes cyprinus](//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Quillback.jpg/200px-Quillback.jpg) |
Cypriniformes | Catostomidae | Moxostoma anisurum | | 3,0 | Demersal | Nadiu | ![Moxostoma anisurum](//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Moxostoma_anisurum.jpg/200px-Moxostoma_anisurum.jpg) |
Cypriniformes | Catostomidae | Moxostoma carinatum | | 3,6 | Demersal | Nadiu | |
Cypriniformes | Catostomidae | Moxostoma hubbsi | | 3,2 | Demersal | Nadiu | |
Cypriniformes | Catostomidae | Moxostoma macrolepidotum | | 3,1 | Demersal | Nadiu | ![Moxostoma macrolepidotum](//upload.wikimedia.org/wikipedia/commons/thumb/9/97/Moxostoma_macrolepidotum.jpg/200px-Moxostoma_macrolepidotum.jpg) |
Cypriniformes | Catostomidae | Moxostoma valenciennesi | | 3,3 | Demersal | Nadiu | ![Moxostoma valenciennesi](//upload.wikimedia.org/wikipedia/commons/thumb/a/ad/Moxostoma_valenciennesi.jpg/200px-Moxostoma_valenciennesi.jpg) |
Perciformes | Centrarchidae | Ambloplites rupestris | | 3,4 | Demersal | Nadiu | ![Ambloplites rupestris](//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Ambloplites_rupestris.jpg/200px-Ambloplites_rupestris.jpg) |
Perciformes | Centrarchidae | Lepomis macrochirus | | 3,2 | Bentopelàgic | Nadiu | ![Lepomis macrochirus](//upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Bluegill_%28Lepomis_macrochirus%29.jpg/200px-Bluegill_%28Lepomis_macrochirus%29.jpg) |
Perciformes | Centrarchidae | Micropterus dolomieu | Perca americana de boca petita | 3,2 | Bentopelàgic | Nadiu | ![Micropterus dolomieu](//upload.wikimedia.org/wikipedia/commons/thumb/6/62/Micropterus_dolomieu.jpg/200px-Micropterus_dolomieu.jpg) |
Perciformes | Centrarchidae | Micropterus salmoides | Perca americana | 3,8 | Bentopelàgic | Nadiu | ![Micropterus salmoides](//upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Largemouth_Bass_001.jpg/200px-Largemouth_Bass_001.jpg) |
Perciformes | Centrarchidae | Pomoxis nigromaculatus | | 4,2 | Bentopelàgic | Nadiu | ![Pomoxis nigromaculatus](//upload.wikimedia.org/wikipedia/commons/thumb/4/4e/Pomoxis_nigromaculatus1.jpg/200px-Pomoxis_nigromaculatus1.jpg) |
Clupeiformes | Clupeidae | Alosa pseudoharengus | | 3,5 | Pelàgic-nerític | Nadiu | ![Alosa pseudoharengus](//upload.wikimedia.org/wikipedia/commons/thumb/7/7c/Alosa_pseudoharengus_%28NY%29.jpg/200px-Alosa_pseudoharengus_%28NY%29.jpg) |
Clupeiformes | Clupeidae | Alosa sapidissima | Saboga sapidíssima | 3,5 | Pelàgic-nerític | Nadiu | ![Alosa sapidissima](//upload.wikimedia.org/wikipedia/commons/thumb/8/88/The_Shad_%28Clupea_Sapidissima%29.jpg/200px-The_Shad_%28Clupea_Sapidissima%29.jpg) |
Clupeiformes | Clupeidae | Dorosoma cepedianum | Alosa de pedrer americana | 2,4 | Pelàgic-nerític | Nadiu | ![Dorosoma cepedianum](//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Dorosoma_cepedianum_GLERL.jpg/200px-Dorosoma_cepedianum_GLERL.jpg) |
Scorpaeniformes | Cottidae | Cottus cognatus | | 3,4 | Demersal | Nadiu | ![Cottus cognatus](//upload.wikimedia.org/wikipedia/commons/thumb/9/92/Cottus_cognatus.jpg/200px-Cottus_cognatus.jpg) |
Scorpaeniformes | Cottidae | Cottus ricei | | 3,0 | Demersal | Nadiu | |
Scorpaeniformes | Cottidae | Myoxocephalus thompsonii | | 3,2 | Demersal | Nadiu | |
Cypriniformes | Cyprinidae | Cyprinella spiloptera | | 3,1 | Bentopelàgic | Nadiu | |
Cypriniformes | Cyprinidae | Exoglossum maxillingua | | 3,0 | Demersal | Nadiu | |
Cypriniformes | Cyprinidae | Hybognathus hankinsoni | | 3,1 | Demersal | Nadiu | |
Cypriniformes | Cyprinidae | Hybognathus regius | | 2,0 | Bentopelàgic | Nadiu | |
Cypriniformes | Cyprinidae | Notropis bifrenatus | | 2,8 | Bentopelàgic | Nadiu | ![Notropis bifrenatus](//upload.wikimedia.org/wikipedia/commons/thumb/0/0f/Notropis_bifrenatus.jpg/200px-Notropis_bifrenatus.jpg) |
Cypriniformes | Cyprinidae | Notropis heterodon | | 3,0 | Bentopelàgic | Nadiu | |
Cypriniformes | Cyprinidae | Notropis hudsonius | | 2,5 | Bentopelàgic | Nadiu | ![Notropis hudsonius](//upload.wikimedia.org/wikipedia/commons/thumb/2/22/Notropis_hudsonius.jpg/200px-Notropis_hudsonius.jpg) |
Cypriniformes | Cyprinidae | Notropis rubellus | | 3,1 | Bentopelàgic | Nadiu | ![Notropis rubellus](//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Notropis_rubellus.jpg/200px-Notropis_rubellus.jpg) |
Cypriniformes | Cyprinidae | Notropis stramineus | | 2,4 | Bentopelàgic | Nadiu | ![Notropis stramineus](//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Notropis_stramineus.jpg/200px-Notropis_stramineus.jpg) |
Cypriniformes | Cyprinidae | Notropis volucellus | | 2,6 | Bentopelàgic | Nadiu | ![Notropis volucellus](//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Notropis_volucellus.jpg/200px-Notropis_volucellus.jpg) |
Cypriniformes | Cyprinidae | Pimephales notatus | | 3,1 | Demersal | Nadiu | ![Pimephales notatus](//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Pimephales_notatus.jpg/200px-Pimephales_notatus.jpg) |
Cypriniformes | Cyprinidae | Rhinichthys atratulus | | 3,0 | Demersal | Nadiu | ![Rhinichthys atratulus](//upload.wikimedia.org/wikipedia/commons/thumb/e/ef/Blacknose_Dace%2C_Male%2C_Rhinichthys_atratulus.jpg/200px-Blacknose_Dace%2C_Male%2C_Rhinichthys_atratulus.jpg) |
Cypriniformes | Cyprinidae | Scardinius erythrophthalmus | | 2,9 | Bentopelàgic | Introduït | ![Scardinius erythrophthalmus](//upload.wikimedia.org/wikipedia/commons/thumb/7/77/Scardinius_erythrophthalmus.jpg/200px-Scardinius_erythrophthalmus.jpg) |
Cypriniformes | Cyprinidae | Semotilus corporalis | | 3,4 | Demersal | Nadiu | ![Semotilus corporalis](//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Fallfish.jpg/200px-Fallfish.jpg) |
Esociformes | Esocidae | Esox americanus americanus | | 3,7 | Demersal | Nadiu | ![Esox americanus americanus](//upload.wikimedia.org/wikipedia/commons/thumb/2/24/Esox_americanus_americanus.jpg/200px-Esox_americanus_americanus.jpg) |
Esociformes | Esocidae | Esox masquinongy | Luci masquinongi | 4,5 | Demersal | Nadiu | ![Esox masquinongy](//upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Esox_masquinongy.jpg/200px-Esox_masquinongy.jpg) |
Cyprinodontiformes | Fundulidae | Fundulus diaphanus diaphanus | | 3,2 | Bentopelàgic | Nadiu | |
Hiodontiformes | Hiodontidae | Hiodon tergisus | | 3,7 | Pelàgic | Nadiu | ![Hiodon tergisus](//upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Hiodon_tergisus_NOAA.jpg/200px-Hiodon_tergisus_NOAA.jpg) |
Siluriformes | Ictaluridae | Ameiurus melas | | 3,7 | Demersal | Nadiu | ![Ameiurus melas](//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Ameiurus_melas_2021_G1.jpg/200px-Ameiurus_melas_2021_G1.jpg) |
Siluriformes | Ictaluridae | Ameiurus natalis | | 3,3 | Demersal | Nadiu | ![Ameiurus natalis](//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Ameiurus_natalis.jpg/200px-Ameiurus_natalis.jpg) |
Siluriformes | Ictaluridae | Ameiurus nebulosus | Peix gat bru | 3,4 | Demersal | Nadiu | ![Ameiurus nebulosus](//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Ameiurus_nebulosus.jpg/200px-Ameiurus_nebulosus.jpg) |
Siluriformes | Ictaluridae | Noturus flavus | | 3,2 | Demersal | Nadiu | ![Noturus flavus](//upload.wikimedia.org/wikipedia/commons/thumb/8/86/Noturus_flavus.jpg/200px-Noturus_flavus.jpg) |
Siluriformes | Ictaluridae | Noturus gyrinus | | 3,3 | Demersal | Nadiu | ![Noturus gyrinus](//upload.wikimedia.org/wikipedia/commons/thumb/d/dd/Tadpole_madtom.jpg/200px-Tadpole_madtom.jpg) |
Siluriformes | Ictaluridae | Noturus insignis | | 3,3 | Demersal | Nadiu | ![Noturus insignis](//upload.wikimedia.org/wikipedia/commons/thumb/4/46/Margined_madtom.jpeg/200px-Margined_madtom.jpeg) |
Lepisosteiformes | Lepisosteidae | Lepisosteus osseus | | 4,2 | Demersal | Nadiu | ![Lepisosteus osseus](//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/LongnoseGar025.jpg/200px-LongnoseGar025.jpg) |
Perciformes | Moronidae | Morone americana | | 3,0 | Demersal | Nadiu | ![Morone americana](//upload.wikimedia.org/wikipedia/commons/thumb/8/83/Whiteperchnctc.jpg/200px-Whiteperchnctc.jpg) |
Perciformes | Moronidae | Morone chrysops | | 4,0 | Demersal | Nadiu | ![Morone chrysops](//upload.wikimedia.org/wikipedia/commons/thumb/c/ca/White_Bass.jpg/200px-White_Bass.jpg) |
Perciformes | Moronidae | Morone saxatilis | Llobarro atlàntic ratllat | 4,5 | Demersal | Nadiu | ![Morone saxatilis](//upload.wikimedia.org/wikipedia/commons/thumb/1/18/Striped_bass%2C_Boston_Aquarium.JPG/200px-Striped_bass%2C_Boston_Aquarium.JPG) |
Osmeriformes | Osmeridae | Osmerus mordax mordax | Esperlà nord-americà | 3,0 | Pelàgic-oceànic | Nadiu | ![Osmerus mordax mordax](//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Rainbow_smelt.jpg/200px-Rainbow_smelt.jpg) |
Perciformes | Percidae | Ammocrypta pellucida | | 3,6 | Demersal | Nadiu | |
Perciformes | Percidae | Etheostoma exile | | 3,2 | Bentopelàgic | Nadiu | |
Perciformes | Percidae | Etheostoma nigrum | | 3,2 | Bentopelàgic | Nadiu | ![Etheostoma nigrum](//upload.wikimedia.org/wikipedia/commons/thumb/5/59/Etheostoma_nigrum.jpg/200px-Etheostoma_nigrum.jpg) |
Perciformes | Percidae | Etheostoma olmstedi | | 2,9 | Bentopelàgic | Nadiu | ![Etheostoma olmstedi](//upload.wikimedia.org/wikipedia/commons/thumb/8/85/Etheostoma_olmstedi_in_basin.jpg/200px-Etheostoma_olmstedi_in_basin.jpg) |
Perciformes | Percidae | Percina caprodes | | 3,4 | Bentopelàgic | Nadiu | |
Perciformes | Percidae | Percina copelandi | | 3,3 | Bentopelàgic | Nadiu | |
Perciformes | Percidae | Sander canadensis | | 4,1 | Demersal | Nadiu | ![Sander canadensis](//upload.wikimedia.org/wikipedia/commons/thumb/5/5e/Saugernctc.jpg/200px-Saugernctc.jpg) |
Perciformes | Percidae | Sander vitreus | | 4,5 | Demersal | Nadiu | ![Sander vitreus](//upload.wikimedia.org/wikipedia/commons/thumb/9/96/Sander_vitreus.jpg/200px-Sander_vitreus.jpg) |
Petromyzontiformes | Petromyzontidae | Ichthyomyzon fossor | | 4,1 | Demersal | Nadiu | ![Ichthyomyzon fossor](//upload.wikimedia.org/wikipedia/commons/thumb/8/81/Ichthyomyzon_fossor.jpg/200px-Ichthyomyzon_fossor.jpg) |
Petromyzontiformes | Petromyzontidae | Ichthyomyzon unicuspis | | 4,5 | Demersal | Nadiu | ![Ichthyomyzon unicuspis](//upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Ichthyomyzon_unicuspis.jpg/200px-Ichthyomyzon_unicuspis.jpg) |
Petromyzontiformes | Petromyzontidae | Lampetra appendix | | 4,3 | Demersal | Nadiu | |
Petromyzontiformes | Petromyzontidae | Lampetra lamottenii | | 4,3 | Demersal | Nadiu | |
Salmoniformes | Salmonidae | Coregonus artedi | | 3,3 | Pelàgic-nerític | Nadiu | ![Coregonus artedi](//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Cisco_whitefish.jpg/200px-Cisco_whitefish.jpg) |
Salmoniformes | Salmonidae | Prosopium cylindraceum | | 3,3 | Demersal | Nadiu | ![Prosopium cylindraceum](//upload.wikimedia.org/wikipedia/commons/thumb/3/32/Prosopium_cylindraceum.jpg/200px-Prosopium_cylindraceum.jpg) |
Salmoniformes | Salmonidae | Salvelinus alpinus alpinus | Truita alpina | 4,3 | Bentopelàgic | Nadiu | ![Salvelinus alpinus alpinus](//upload.wikimedia.org/wikipedia/commons/thumb/1/18/Salvelinus_alpinus_alpinus.JPG/200px-Salvelinus_alpinus_alpinus.JPG) |
Perciformes | Sciaenidae | Aplodinotus grunniens | | 3,4 | Demersal | Nadiu | ![Aplodinotus grunniens](//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/Aplodinotus_grunniens_1966.jpg/200px-Aplodinotus_grunniens_1966.jpg) |
Esociformes | Umbridae | Umbra limi | | 3,2 | Demersal | Nadiu | |
Tanca
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