ਕਿਸੇ ਵੀ ਕਿਸਮ ਦਾ ਸਮੁੰਦਰੀ ਜਾਨਵਰ ਜਾਂ ਸੰਬੰਧਿਤ ਜਾਨਵਰ,

actinians's Usage Examples:

Gastropod carrying actinians.

"Why do anernonefishes inhabit only some host actinians?".

"On the habits and reactions of crabs bearing actinians in their claws".

A quadratojugal is absent in actinians (coelacanths) and onychodonts, but it was clearly present in Porolepiformes.

even partially replace the mollusc shell as the hermit crab"s shelter; X-raying such a "shell" sometimes shows gastropod-like spiral growth of hydractinians.

These include actinians, anemones, asteroids, barnacles, bivalves, brachiopods, dendrophylliid.

profundus is considered a deep water species that most closely resembles the scleractinians: stony corals.