FAMILY GELIDIELLACEAE: All Listings 

Habit. Intertidal pool (Cape Ba Lang An, Vietnam), March 2009. Upper inset: Habit (Hainan Island). March 2012. Lower inset: Fragment of transverse section.

1. Mature tetrasporangial stichidia. 2. Fragment of creeping axis with rhizoids. 3. Surface view of external cortical cells. 4. Habit with tetrasporangial stichidia (Sesoko Island, Okinawa, Japan). April 2003.

1. Transverse section. 2. Tetrasporangial stichidium. 3. Rhisoids. 4. In habitat (Hainan Island, China). Inset: Habit. April 2012.