9 Mariana Islands species
Cycloseris costulata
Cycloseris costulata
Cycloseris costulata
Cycloseris cf. erosa
Cycloseris cf. erosa 2
Cycloseris cf. erosa 2
Cycloseris explanulata
Cycloseris cf. sinensis
Cycloseris cf. sinensis
Cycloseris tenuis
Cycloseris tenuis
Cycloseris tenuis
Cycloseris tenuis
Cycloseris tenuis
Cycloseris vaughani
Cycloseris vaughani
Cycloseris sp. 1
Cycloseris sp. 1
Cycloseris sp. 2
Cycloseris sp. 2