Adult medusa. The jellyfish Olindas sambaquiensis is common in the southeastern coast of Brazil, especially in winter and autumn. The swimmers known them by their vivid color stinging tentacles.

Adult medusa. The jellyfish Olindas sambaquiensis is common in the southeastern coast of Brazil, especially in winter and autumn. The swimmers known them by their vivid color stinging tentacles.

Adult medusa. The jellyfish Olindas sambaquiensis is common in the southeastern coast of Brazil, especially in winter and autumn. The swimmers known them by their vivid color stinging tentacles.

Oral view.

View of aboral region.

Medusa adulta.

Medusa jovem.

Medusa adulta.

Medusa adulta.

Adult individual after ingesting part of another ctenophore.