Photo 13644655, (c) JJ Jackson, some rights reserved (CC BY-NC), uploaded by JJ Jackson

Attribution © JJ Jackson some rights reserved Uploaded by shabrobtilus Source iNaturalist Associated observations Photos / Sounds What Pacific Lamprey (Entosphenus tridentatus) Observer shabrobtilus Date July 7, 2012 11:19 AM MDT Place Multnomah County, OR, USA (Google, OSM) Date Added February 20, 2018 08:20 PM MST 2 IDs Research Grade View Associated taxa CC Jawless Fishes (Superclass Agnatha) Info Photo (c) Matt Ruglys, some rights reserved (CC BY-NC), uploaded by Matt Ruglys CC Subfamily Lampetrinae Info Photo (c) maurer416, some rights reserved (CC BY-NC), uploaded by maurer416 CC Northern Lampreys (Family Petromyzontidae) Info Photo (c) Janet Gingold, some rights reserved (CC BY-NC), uploaded by Janet Gingold CC Pacific Lamprey (Entosphenus tridentatus) Info Photo (c) Paul, some rights reserved (CC BY-NC-SA), uploaded by Paul Sizes small medium large original