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Thunnus thynnus These torpedo-shaped fish are the largest of the tunas, growing to an average of 78 inches long, but recorded at 180 inches and over 1,500 pounds. They are strong and fast swimmers with black-edged yellow finlets running back from curved dorsal and anal fins to a crescent caudal (
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These hard-to-find ‚gray ghosts‘ appear dark blue-green from above with silver sides
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Tooth Morphology & Glossary Common questions about modern and fossil shark teeth
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Selected EA Publications Reprints of published material are available on request to the individual authors. A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A Arnold, W. S., T. M. Bert, I. R. Quitmyer and D. S. Jones (1997) Contemporaneous Dep
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Isurus oxyrinchus The shortfin mako is considered the fastest shark in the world, able to reach burst swimming speeds of up to 43 mph (70 km h-1) (Diez et al. 2015). This classically shaped shark is hydrodynamically efficient with a pointed snout, triangular dorsal fin and large and a crescen
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albacares This is a large torpedo-shaped fish, with a round body that is metallic blue-green
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Xiphias gladius This migratory billfish can grow to 177 inches long, from the tip of its slender bill to the end of its crescent caudal (tail) fin. It is a dark brown black above, fading to a lighter shade underneath, and its first dorsal and anal fins are significantly more pronounced and curved
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Carcharhinus longimanus This large shark is readily recognized by its long white-tipped paddle-like pectoral fins and rounded first dorsal fin (Compagno et al. 2005). Solitary and slow moving, it prefers the upper layers of deep-water areas, where it is an opportunistic hunter (Baum et al. 2015).
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Coryphaena hippurus The dolphinfish is also often called mahi-mahi, and not at all related to the marine mammal dolphins. This colorful, distinct fish has a long body and a blunt face, with a forked caudal fin (tail), and a dorsal fin that runs the length of its body. It is brightly colored, most
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Squalus acanthias This long, slender dogfish has a pointed snout, large eyes, and spines in front of its two dorsal fins. It is a brownish slate color, fading to a pale underbelly, with rows of white spots down its upper body that fade with age. These migratory, schooling sharks spend winters in
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