Deep-Sea Umbrella [Porcupinella]

Description

Porcupinella is a lesser-known genus in the family Umbellulidae, characterized by its small size and unique morphology. This genus resembles a miniature umbrella or porcupine with its spiny appearance, featuring a central stalk from which numerous small, pointed polyps protrude. Porcupinella species are found in deep-sea habitats, typically embedded in soft sediments where they can secure themselves. Despite their diminutive size, these sea pens play a role in the deep-sea food web, capturing tiny organic particles and plankton with their specialized polyps. Their adaptation to deep, dark, and high-pressure environments showcases the diversity and resilience of marine life in the ocean's depths.

Species

Deep-Sea Umbrella [Enypniastes eximia]

View Details

Taxonomy