Photo 2450235, (c) Phil Liff-Grieff, some rights reserved (CC BY-NC-SA), uploaded by Phil Liff-Grieff

Attribution © Phil Liff-Grieff some rights reserved Uploaded by pliffgrieff Source iNaturalist Associated observations Photos / Sounds What Red-knobbed Sea Star (Protoreaster lincki) Observer pliffgrieff Date August 6, 2013 Place Nungwi, Zanzibar (Google, OSM) Date Added September 29, 2015 11:38 AM PDT Tags Echinodermata, Zanzibar 3 IDs Research Grade View Sizes small medium large original