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Octopus vitiensis

Species of octopus From Wikipedia, the free encyclopedia

Octopus vitiensis, or the bighead octopus,[2] is a species of octopus[3] provisionally placed in the genus Octopus.[4] It was described by William Evans Hoyle in 1885[5] based on a specimen found in reefs in Kandavu, Fiji[4] during a voyage of HMS Challenger.[6]

Phylum:Mollusca
Order:Octopoda
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Octopus vitiensis
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Order: Octopoda
Family: Octopodidae
Genus: Octopus
Species:
O. vitiensis
Binomial name
Octopus vitiensis
Hoyle, 1885
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Description

O. vitiensis is maroon to dark purple-black in color.[7] It has large eyes, a broad head, and arms of moderate length.[8] The species is described as robust[7] and muscular[8] with scattered warts on the skin.[6] O. vitiensis is small,[9] and has a mantle length of up to 60 millimeters and a total length of up to 250 millimeters.[4]

Distribution

O. vitiensis is tropical,[10] found in Fiji, Tonga, and Papua New Guinea;[4] and benthic,[10] found at depths of zero to 20 meters.[4]

Life cycle

O. vitiensis lays eggs two millimeters in length.[11]

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