Stichopathes
Stichopathes is a genus of black corals, which are colonial marine organisms that form intricate, branching skeletons made of a hard, protein-based material called gorgonin. These corals are found in various deep-sea environments, and they play an important ecological role in providing habitat and shelter for other marine organisms.
Common Names
Stichopathes corals are commonly known as "black corals" or "wire corals" due to their dark color and slender, branching structure.
Characteristics
Stichopathes species have several distinct characteristics:
- Black, thorny skeleton: The most noticeable feature of Stichopathes is their black, thorny skeleton. This skeleton is composed of gorgonin, a protein that gives the coral its unique strength and flexibility.
- Colonial polyps: Like all corals, Stichopathes are colonial organisms, meaning they are composed of many individual polyps that are connected by a common skeleton. Each polyp is responsible for feeding, reproduction, and other essential functions.
- Slender, branching structure: Stichopathes corals typically have a slender, branching structure, resembling a delicate, intricate network of threads. This structure helps them to maximize surface area for feeding and filter water effectively.
- Deep-sea habitat: Stichopathes are found in deep-sea environments, often in areas with strong currents. They typically prefer hard substrates, such as rocks or coral reefs.
Environment
Stichopathes corals are found in various deep-sea environments, typically in areas with strong currents and hard substrates. They are particularly abundant in cold-water coral ecosystems, which are often found along continental margins and seamounts.
References
World Register of Marine Species
Deep-Sea Research Part I: Oceanographic Research Papers
ResearchGate