19th century smooth-hound jaw, showing the rows of flat teeth. Smooth-hounds (Mustelus sp.) are a genus of sharks that are similar in appearance to, a

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19th century smooth-hound jaw, showing the rows of flat teeth. Smooth-hounds (Mustelus sp.) are a genus of sharks that are similar in appearance to, and include, dogfish. Photographed in the museum of the National Veterinary School of Alfort, Maisons-Alfort, France.

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Size: 5197px × 3425px
Photo credit: © PATRICK LANDMANN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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