description Roughskin spurdog Overview
The roughskin spurdog, Cirrhigaleus asper, is a valid species of deep-water dogfish shark in the family Squalidae. It was described by Peter Merrett in 1973 and is one of three barbel-bearing species recognized in the genus Cirrhigaleus. It has the rough skin indicated by its common name, formed by dermal denticles, the small tooth-like structures that cover the skin; records place it in marine waters over continental and insular shelf habitats.
help Roughskin spurdog FAQ
How good is Roughskin spurdog?
Roughskin spurdog scores 6.12/10 (Fair) on Lunoo, making it rated in the Shark category. Rough denticles and broad records create specialist interest, but low public visibility.
What are the best alternatives to Roughskin spurdog?
See our alternatives page for Roughskin spurdog for a ranked list with scores. Top alternatives include: Longnose spurdog, Picked dogfish, Shortspine spurdog.
How does Roughskin spurdog compare to Longnose spurdog?
See our detailed comparison of Roughskin spurdog vs Longnose spurdog with scores, features, and an AI-powered verdict.
Is Roughskin spurdog worth it in 2026?
With a score of 6.12/10, Roughskin spurdog is a solid option in Shark. See all Shark ranked.
explore Explore More
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
