ARKive - Spiny dogfish - Squalus acanthias- Related species

Species related to the Spiny dogfish (Squalus acanthias)

Bottlenose dolphin (Tursiops truncatus)
The bottlenose dolphin (Tursiops truncatus) is one of the most well-known species of dolphin. There appear to be two main varieties; a... More 49 Images 2 Videos
Orca (Orcinus orca)
Also known as the killer whale, the orca (Orcinus orca) is the largest member of the dolphin family, and one of the most distinctive of all... More 50 Images 1 Video
Smooth hammerhead (Sphyrna zygaena)
A member of a large and easily recognisable group of sharks, the smooth hammerhead can be distinguished from the other hammerhead species by... More 7 Images 0 videos
Common minke whale (Balaenoptera acutorostrata)
The smallest of the rorqual whales, the common minke whale (Balaenoptera acutorostrata) is also the most abundant. The common minke whale is... More 19 Images 1 Video
Thicklip mullet (Chelon labrosus)
The thicklip mullet (Chelon labrosus), named for its extraordinarily thick, swollen-looking upper lip, is a fairly common fish in seas... More 8 Images 0 videos
Scalloped hammerhead (Sphyrna lewini)
This large hammerhead shark can be distinguished from other hammerhead species by the ‘scalloped’ front edge of its hammer-shaped head... More 34 Images 7 Videos
Risso's dolphin (Grampus griseus)
One of the most enigmatic cetaceans, this little-known dolphin has an unusual appearance. Unlike many other dolphins, Risso’s dolphin lacks... More 19 Images 1 Video
Angel shark (Squatina squatina)
With its exceptionally flat body and large pectoral fins, the angel shark (Squatina squatina) resembles a large ray more than a shark. Its... More 13 Images 0 videos
Harbour porpoise (Phocoena phocoena)
The harbour porpoise is the most commonly seen porpoise, and is the most widely distributed of all cetaceans (whales and dolphins) in... More 6 Images 2 Videos
Bronze whaler (Carcharhinus brachyurus)
Named for its bronze, or sometimes greyish-bronze upperside, this is a large, fairly slender shark with a moderately long and slightly... More 12 Images 1 Video
Tope shark (Galeorhinus galeus)
The tope shark, the only member of the genus Galeorhinus, is a large, slender shark with a long snout. Its large mouth contains sharp... More 2 Images 0 videos
Basking shark (Cetorhinus maximus)
The basking shark (Cetorhinus maximus) is the second largest fish in the seas, after the whale shark (Rhincodon typus); its maximum... More 24 Images 5 Videos
Thresher shark (Alopias vulpinus)
With their enormous, curving upper lobe of the tail fin, which can be as long as the body, thresher sharks (Alopias vulpinus) are one of the... More 3 Images 1 Video
Smalltooth sawfish (Pristis pectinata)
The smalltooth sawfish gets its name from the Greek word ‘pristis’, meaning saw and the small teeth that line the edges of its saw, which... More 1 Image 2 Videos
Long-finned pilot whale (Globicephala melas)
The long-finned pilot whale is not actually a whale, but a dolphin. Along with the related short-finned pilot whale, this species was once... More 13 Images 2 Videos
Great white shark (Carcharodon carcharias)
The mighty great white shark (Carcharodon carcharias) is often mistakenly thought of as the most voracious predator of the seas... More 30 Images 12 Videos
Shortspine spurdog (Squalus mitsukurii)
The shortspine spurdog, belonging to the Squalidae, or dogfish family, is characterised by having two dorsal fins, each preceded by a large... More 3 Images 0 videos
Loggerhead turtle (Caretta caretta)
The loggerhead is one of the most widespread of all the marine turtles and also the most highly migratory, with individuals known to cross... More 45 Images 23 Videos
Mediterranean monk seal (Monachus monachus)
The Mediterranean monk seal is one of the most endangered mammals in the world. The description of this species by Aristotle was the first... More 29 Images 4 Videos
Whale shark (Rhincodon typus)
The whale shark (Rhincodon typus) is the largest fish in the world; with its vast size it resembles the whales from which its common name is... More 30 Images 13 Videos
Sandy dogfish (Scyliorhinus canicula)
Information on the sandy dogfish is currently being researched and written and will appear here shortly... More 14 Images 2 Videos
Spinner dolphin (Stenella longirostris)
The acrobatic spinner dolphin is the most common small cetacean in many tropical open seas, where it can be seen spinning high in the air... More 24 Images 6 Videos
Great hammerhead (Sphyrna mokarran)
The massive and well-known great hammerhead (Sphyrna mokarran) has the most distinctive hammer of its genus. It is particularly wide and... More 17 Images 1 Video
Spotted seal (Phoca largha)
The spotted seal (Phoca largha) varies in colouration from very light to very dark, but is generally pale on the underside, with darker... More 3 Images 1 Video
Brown-marbled grouper (Epinephelus fuscoguttatus)
The brown-marbled grouper is a robust marine fish, with a pale yellowish-brown, scaled body, covered with large, irregular, dark brown... More 3 Images 1 Video
Sharptooth lemon shark (Negaprion acutidens)
The big, stocky sharptooth lemon shark (Negaprion acutidens) looks almost identical to the lemon shark (Negaprion brevirostris), but... More 5 Images 0 videos
Knifetooth sawfish (Anoxypristis cuspidata)
The knifetooth sawfish is an unusual type of ray, with a shark-like body and a distinctive, elongated snout, or rostrum, known as a saw. In... More 3 Images 0 videos
Malabar grouper (Epinephelus malabaricus)
The Malabar grouper is a robust marine fish, with a brownish head and long body. The body is covered with small blackish-brown spots, which... More 1 Image 1 Video
Black-fronted tern (Sterna albostriata)
This small, threatened bird is one of many tern species that live around the New Zealand coast, but is unique by being the only one that... More 7 Images 1 Video
Tucuxi dolphin (Sotalia fluviatilis)
The tucuxi dolphin (pronounced ‘too-koo-shee’) quite closely resembles the bottlenose dolphin, but smaller. It is blue to light grey on the... More 9 Images 5 Videos

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