2524 Lethenteron camtschaticum (Tilesius, 1811) Petromyzontidae Northern lampreys Lampetrinae Petromyzontiformes Petromyzonti Arctic lamprey Arctic: Siberian coast to Anderson River in Canada. Northwest Pacific: Bering Sea south to Japan and Korea. Freshwater resident populations in Slave, Hay and Mackenzie rivers, Northern Territories, Canada. Freshwater non-migratory stocks in river systems in Mongolia (Ref. 41072). Europe: Arctic, White and Barents Sea basins of Russia and Norway, from Pechora drainage in Russia to Pasvik drainage in Norwegian-Russian border (Ref. 59043). In danger of local extinctions due to pollution and use as bait (Ref. 12321). UBC 570199 68 N 135 W Entosphenus japonicus UBC 580268 64 N 145 W Entosphenus japonicus UBC 580270 64 N 146 W Entosphenus japonicus UBC 580278 64 N 141 W Entosphenus japonicus UBC 580280 64 N 139 W Entosphenus japonicus UBC 580281 64 N 139 W Entosphenus japonicus UBC 580416 58 N 156 W Entosphenus japonicus UBC 600154 44 N 143 E Entosphenus japonicus UBC 600154 44 N 143 E Lampetra japonica UBC 600363 63 N 155 W Entosphenus japonicus UBC 600368 64 N 158 W Entosphenus japonicus UBC 600370 64 N 158 W Entosphenus japonicus UBC 600395 61 N 159 W Entosphenus japonicus UBC 600405 59 N 158 W Entosphenus japonicus UBC 600406 59 N 158 W Entosphenus japonicus UBC 600455 55 N 131 W Entosphenus japonicus UBC 600458 55 N 131 W Entosphenus japonicus UBC 610005 59 N 158 W Lampetra japonica UBC 740007 67 N 136 W Lampetra japonica AMNH 13062 Lampetra japonica AMNH 20083 Lampetra japonica FB 2737159 Ammocoetes aureus UBC 650383 63 N 170 W Lampetra japonica UBC 631280 60 N 151 W Entosphenus japonicus UBC 620398 59 N 154 W Entosphenus japonicus UBC 620395 58 N 155 W Entosphenus japonicus UBC 620394 58 N 155 W Entosphenus japonicus UBC 620393 58 N 157 W Entosphenus japonicus UBC 620312 63 N 171 W Entosphenus japonicus MOVI 30969-30970 1900 Lethenteron japonicum NSMT-P SK 2927 1962 Lampetra japonica NSMT-P SK 11087 1965 Lampetra japonica NSMT-P SK 12193 1965 Lampetra japonica NSMT-P SK 9151 1965 Lampetra japonica NSMT-P SK 17855 1966 Lampetra japonica ZMH 8388 1993 Lethenteron japonicum