Scientists Discover New Deep-Sea Ghost Shark Species Off Costa Rica

Scientists have uncovered a new species of deep-sea ghost shark, Rhinochimaera costaricana, off the coast of Costa Rica, underscoring the vast and largely uncharted marine biodiversity in the region. This discovery is significant as it sheds light on the lesser-known group of cartilaginous fishes known as long-nosed chimaeras. Such findings are crucial for understanding the ecological roles these creatures play and for conservation efforts to protect these mysterious and often overlooked marine environments.