description Echinosigra phiale Overview
Echinosigra phiale is a species of deep-sea sea urchin belonging to the order Echinothurioida. It is adapted to life on the abyssal plain, meaning it inhabits extreme ocean depths characterized by high pressure and complete darkness. Like other members of its order, it possesses a flexible test, or shell, which occurs because the skeletal plates are connected by soft tissue rather than being fused. This morphological trait allows the organism to maintain its structure in the deep ocean and is distributed in waters across the globe.
help Echinosigra phiale FAQ
What kind of animal is Echinosigra phiale?
Echinosigra phiale is a species of deep-sea sea urchin. It belongs to the order Echinothurioida.
Where does Echinosigra phiale live?
The species is adapted to the abyssal plain, a deep-ocean environment with very high pressure and no sunlight. It lives in conditions far below the shallow coastal habitats used by many familiar sea urchins.
Does Echinosigra phiale live in shallow water?
No. Echinosigra phiale is associated with extreme deep-sea depths and abyssal-plain conditions.
What is the order Echinothurioida?
Echinothurioida is the taxonomic order that includes Echinosigra phiale. Members of this group are sea urchins adapted to deep or otherwise demanding marine environments.
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