FIGURE 4 in New records of bathyal Leptolida (Cnidaria: Hydrozoa: Leptothecata) from the Bay of Biscay and the northwestern Iberian Peninsula (northeastern Atlantic)

FIGURE 4. Pseudoplumaria marocana (Billard, 1930). A) Colony. B) Hydrocaulus with hydrocladia. C) First athecate and thecate internodes of a hydroclade, showing the well-developed mamelon. D) Two hydrocladial thecate internodes. Scale bar: A= 2.0 cm; B= 500 µm; C–D= 200 µm.