A marine fish species belonging to the Aulopidae family, characterized by its slender body and specialized threadlike fin structures. Endemic to Japanese marine environments, this species represents a unique evolutionary adaptation within the Aulopiformes order.
Coastal and deep marine waters surrounding the Japanese archipelago, typically inhabiting depths between 100-500 meters in temperate marine ecosystems
Plays a critical role in marine food webs as a mid-level predator, contributing to marine ecosystem balance and serving as potential prey for larger marine predators