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BoolQ / is a dogfish part of the shark family

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is a dogfish part of the shark family
passage · full text (657 characters)
The spiny dogfish, spurdog, mud shark, or piked dogfish (Squalus acanthias) is one of the best known species of the Squalidae (dogfish) family of sharks, which is part of the Squaliformes order. While these common names may apply to several species, Squalus acanthias is distinguished by having two spines (one anterior to each dorsal fin) and lacks an anal fin. It is found mostly in shallow waters and further offshore in most parts of the world, especially in temperate waters. Spiny dogfish in the northern Pacific Ocean have recently been reevaluated and found to constitute a separate species, now known as ``Pacific spiny dogfish'', Squalus suckleyi.

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task_id
d1d133d5-ea91-5419-85f7-6dcbfc45ea15
task_key
default--validation--d1d133d5-ea91-5419-85f7-6dcbfc45ea15
task_revision_id
1
config / split
default / validation

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