Cerata, with red internal digestive gland, conceal the posterior half of the body. First clump distinctly separated from others, which slightly overlap each other.
Length 19 mm. ELWS, Menai Strait, Wales. March 2011.
Cerata, with red internal digestive gland, conceal the posterior half of the body. First clump distinctly separated from others, which slightly overlap each other.
Length 19 mm. ELWS, Menai Strait, Wales. March 2011.