TaxonHub

Dahlia Anemone

Urticina felina

A marine cnidarian species belonging to the genus Urticina, characterized by its vibrant coloration and sessile lifestyle in marine benthic environments.

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Ecology & Habitat

Habitat

Rocky intertidal zones and subtidal areas in the North Atlantic Ocean, primarily in cold to temperate marine ecosystems from 0-50 meters depth

Ecological Role

Critical marine ecosystem engineer, providing habitat and shelter for small marine organisms, contributing to marine biodiversity and serving as a key component in coastal food webs

Morphology

SKIN COAT Soft, muscular epidermis with diverse color variations including red, orange, and brown
LIMBS WINGS Multiple contractile tentacles arranged concentrically around central mouth, capable of capturing small marine organisms
HEAD SENSORY Radially symmetrical oral disk with numerous cnidocytes for capturing prey and defense
BODY STRUCTURE Large sea anemone with columnar body, typically 10-20 cm in height, featuring a central mouth surrounded by numerous retractable tentacles

Data Source: TaxonHub Database
Image Credit: Olivier Dugornay (Ifremer)

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