Feather Star in Coral Reef, Comantheria sp., Christmas Island, Australia

Feather Star in Coral Reef, Comantheria sp., Christmas Island, Australia

Featherstar (Comantheria sp.) on coral reef, Alam Batu, Bali, Indonesia, Southeast Asia, Asia

Crinoid (Comantheria sp.) hovering over reef, Alam Batu, Bali, Indonesia, Southeast Asia, Asia

Featherstar (Comantheria sp.) on coral reef, Alam Batu, Bali, Indonesia, Southeast Asia, Asia

Comanthina Crinoid (Comantheria briareus) black & white in colour and hanging down on brilliant red Sea Fan, Sipidan, Mabul, Malaysia.

Comanthina Crinoid (Comantheria briareus) black & white in colour and hanging down on brilliant red Sea Fan, Sipidan, Mabul, Malaysia.

Crinoid or Feather Starfish (Comantheria briareus) starfish on yellow sea fan and pink anthias fish, Mabul, Borneo, Malaysia, South China Sea