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Amphioctopus marginatus off northern coast of East Timor, pulling two shells around itself for protection (February 2006)
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Polypus ornatus, dorsal view of a medium sized male from Honolulu.
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Amphitretus pelagicus Hoyle, off Kermadee Is..
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Squid--Octopodia are true scavengers, eating anything eatable which comes in their way.
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Cephalopods. Octopus Bairdii Verrill, Octopus Bairdii var. Verrill
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Eledone aldrovandi Delle Chiaje, Naples, from Ventral Side.
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Octopus Alberti, d'apres Joubin (face ventrale).
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Veined Octopus (Amphioctopus marginatus)
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Octopus Americanus. From a painting made at Tortugas, Fla., by Herbert B. Judy.
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Cephalopods. Octopus lentus Verrill
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Octopus brevisses (D'Orbigny).
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Octopus vulgaris Lam., Naples:. A, at rest; B, in motion; f, funnel, the arrow showing the direction of the propelling current of water
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Cephalopods. Octopus piscatorum Verrill; Parasira catenulata Steenst
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Pinnoctopus corodifformis (d'Orbigny).
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Octopus macropus (Risso).
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Octopus punctatus.
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Octopus lentus Baird, N. Atlantic, showing the peculiar formation of the hectocotylus arm, h.a..
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Portion of the radula of Octopus tetracirrhus D. Ch., Naples.
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Reef Octopus, Octopus cyanea
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Reef Octopus, Octopus cyanea
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Reef Octopus, Octopus cyanea
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Reef Octopus, Octopus cyanea
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Reef Octopus, Octopus cyanea