5 points related to dog fish
Answers
-Scolidon has a protruded snout like mouth which resembles with the mouth of a dog. That is why it is known as dog fish. -Is in the phylum echinodermata
pices
-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.
Answer:
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