Fig. 3From: New record of an economic marine alga, Ahnfeltiopsis concinna, in Korea Ahnfeltiopsis concinna (J. Agardh) P.C. Silva & DeCew. a Large auxiliary cell (arrow). b Initials (arrows) of gonimoblast filaments developing inwardly. c Cystocarp internally immersed in medulla of middle portion of branch. d Fully developed cystocarp with a carpostome (arrow). Bars in a, b 20 μm; c 300 μm; d 800 μmBack to article page