Spitzkopf-Schleimfische Mai 3, 2018 Gelber Spitzkopf-Schleimfisch (Tripterygion delaisi) von Roberto Pillon [CC BY 3.0 (https://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons Click to Flip von Roberto Pillon [CC BY 3.0 (https://creativecommons.org/licenses/by/3.0)], via Wikimedia Commons