Image number: 2510785
© Gabriel Barathieu / Biosphoto
Rights Managed
JPEG bitmap image
Image size: 11387x7592 pixels (38"x25.3" @300dpi)
Shooting date : 2021-10-23
The macro plankton attracted by the light of my lighthouses were caught by the tentacles of a Cerianthidae. The Cerianthidae is close to the sea anemones. It has more than 200 tentacles at its upper end, arranged in several rings around the mouth. There are two types of tentacles of different colours. The longer ones are positioned at the periphery and the shorter ones near the mouth. To feed, the cerianthidae captures animal plankton with its long tentacles. These then fold in towards the centre to transfer the food to the shorter tentacles, which lead them to the mouth.
Keywords
Species / Species particularity / Aquatic species / Pelagos / Plankton
World sea and ocean / Indian Ocean / Mozambique Channel
Animal / Wild animal / Invertebrate / Cnidaria / Anthozoan / Sea anemone / Tube anemone (Ceriantharia sp) / Tube anemone (Cerianthidae sp)
Area / Marine area / Sea / Tropical sea
Africa / Comoro Islands / Mayotte
Species / Diet pattern / Plankton-eating
Area / Marine area / Sea bottom
Organism / Morphology / Morphology (zoology) / Tentacle
Species / Relation between species / Predation / Predator
Earth's crust / Landform / Lagoon
Area / Marine area / Reef / Coral reef
Latin keywords
Eukaryota / Opisthokonta / Metazoa / Radiata / Cnidaria / Anthozoa / Ceriantipatharia / Cerianthidae