How do you identify a Tubularia?
Key Identification Features: Large polyps with an outer ring and inner cluster of tentacles, borne singly at the tip of tubular stems. Stems arise singly and unbranched from a clustered mass at the base, producing irregular, straggly colonies.
Key Identification Features: Large polyps with an outer ring and inner cluster of tentacles, borne singly at the tip of tubular stems. Stems arise singly and unbranched from a clustered mass at the base, producing irregular, straggly colonies.