Photo 28128728, (c) Robert Briggs, some rights reserved (CC BY-SA), uploaded by Robert Briggs

Attribution © Robert Briggs some rights reserved Uploaded by robert_briggs Source iNaturalist NZ Associated observations Photos / Sounds 3 photos What Hybolasius crista Observer robert_briggs Date November 15, 2018 11:34 AM NZDT Place Katikati, New Zealand (Google, OSM) Date Added November 15, 2018 03:55 PM NZDT Description Hybolasius? 6mm. It has two protruding shark fin like things. 3 comments 2 IDs Research Grade View Sizes small medium large original Copyright