sepiidae

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Australian Giant Cuttlefish (Sepia apama)

Also simply known as the Giant Cuttlefish, the Australian giant cuttlefish is the worlds largest cuttlefish species, which is native to the southern coast of Australia, from Brisbane in Queensland to Shark Bay in Western Australia. They are typically seen among rocky reefs, seagrass beds, and sand and muddy seafloor to a depth to 100 m. True to their name, Australian giant cuttlefish can grow quite large reaching a total mantle length of 0.5 M a size only matched by the related S. latimanus

Classification

Animalia-Mollusca-Cephalopoda-Sepiida-Sepiidae-Sepia-S. apama

Image: Yvonne

Paintpot Cuttlefish (Metasepia tullbergi)

…a small species of Metasepia cuttlefish which is distributed from southern Japan southwards to the Gulf of Thailand and encompasses the Sea of Japan, Yellow Sea, and East and South China Seas. Paintpot cuttlefish are a demersal species, and are typically found on sandy, muddy, and rocky habitats on the continental shelf. They are also typically associated with sea pens. 

Classification

Animalia-Mollusca-Cephalopoda-Sepiida-Sepiidae-Metasepia-M. tullbergi

Image: George Berninger Jr.

Sepia kobiensis / ヒメコウイカ

Sepia kobiensis

Kobi cuttlefish
Approximate 7 cm in length. ヒメコウイカ
体長7cm程度。

Classification
Animalia Mollusca Cephalopoda Sepioidea Sepiidae
動物界 軟体動物門 頭足綱 コウイカ目 コウイカ科

Numazu Deepbule Aquarium, Shizuoka, Japan.
沼津港深海水族館