Hooded Cuttlefish – Rhombosepion prashadi

, Hooded Cuttlefish, Rhombosepion prashadi
Depth: 0 - 200 m

Afghanistan, Alaska, Algeria, Andaman and Nicobar, Angola, Antarctica, Antigua and Barbuda, Arctic, Argentina, Ascension Island, Australia, Austria, Azerbaijan, Azores Islands, Bangladesh, Belarus, Bolivia, Bosnia and Herzegovina, Brazil, Brunei Darussalam, Bulgaria, Cambodia, Cameroon, Canada, Canary Islands, Cayman Islands, Central African Republic, Chile, China, Cocos Islands, Comoros, Congo, Cook Islands, Corsica Island, Crete Island, Croatia, Curaçao, Cyprus, Czech Republic, Democratic Republic of the Congo, Denmark, Egypt, El Salvador, England, Equatorial Guinea, Falkland Islands, Faroe Islands, Finland, France, French Polynesia, Gabon, Galapagos Islands, Germany, Ghana, Gibraltar, Greece, Greenland, Guinea, Guinea-Bissau, Hawaii, Honduras, Hungary, India, Indonesia, Iran, Iraq, Ireland, Italy, Ivory Coast, Japan, Kazakhstan, Kyrgyzstan, Laos, Macedonia, Madagascar, Madeira Islands, Malawi, Marshall Islands, Mauritius, Mexico, Micronesia, Moldova, Morocco, Mozambique, Myanmar, Namibia, New Zealand, Nicaragua, Nigeria, Norfolk Island, North Korea, Northern Ireland, Norway, Oman, Pakistan, Palestine, Papua New Guinea, Peru, Philippines, Poland, Portugal, Qatar, Reunion Island, Romania, Russia, Saint Martin, São Tomé and Príncipe, Sardinia Island, Scotland, Senegal, Serbia, Sicily Island, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Georgia And The South Sandwich Islands, South Korea, Spain, Sweden, Taiwan, Tajikistan, Tanzania, Tonga, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Ukraine, United Kingdom, United States Minor Outlying Islands, Uruguay, US Minor Islands, USA, Uzbekistan, Vatican City, Venezuela, Vietnam, Virgin Islands, Wales, Yemen, Zambia, Zimbabwe

Amvrakikos Gulf, Andaman Sea, Arabian Sea, Aral Sea, Arctic Ocean, Atlantic Ocean, Baltic Sea, Barents Sea, Bay of Bengal, Bay of Biscay, Beaufort Sea, Bering Sea, Black Sea, Bohai Sea, Cantabrian Sea, Celtic Sea, Chukchi Sea, Coral Sea, Dead Sea, English Channel, German Bight, Great Barrier Reef, Greenland Sea, Gulf of Aden, Gulf of Fonseca, Gulf of Maine, Gulf of Mexico, Gulf of Saint Lawrence, Halmahera Sea, Iberian Sea, Indian Ocean, Java Sea, Korinthiakos Gulf, Labrador Sea, Levantine Sea, Lingayan Gulf, Mediterranean Sea, Moro Gulf, Okhotsk Sea, Pacific Ocean, Pagassitikos Gulf, Salish Sea, Saronikos Gulf, Scotia Sea, Sea of Azov, Sea of Marmara, Siberian Sea, South China Sea, Southern Ocean, Thermaikos Gulf, Yellow Sea

The Hooded Cuttlefish, scientifically known as Rhombosepion prashadi, is a fascinating cephalopod species inhabiting the depths of the world’s oceans. Its unique appearance and intriguing behavior have captivated marine biologists and enthusiasts alike.

Description & Characteristics

Rhombosepion prashadi is a relatively small cuttlefish, typically reaching a maximum size of around 10 cm in length. Its body is characterized by its distinctive hooded appearance, with a prominent mantle that can be extended over the head to form a protective covering. This hood can be used to ambush prey or defend against predators. The cuttlefish has large, prominent eyes that are positioned on the sides of its head. The mantle, which is the main part of the body, has a distinctive rhomboid shape. It also features a pair of fins located along the sides of the mantle, which aid in swimming and maneuvering.

Habitat and Occurrence

Rhombosepion prashadi is a marine species that primarily inhabits the subtidal, sublittoral, infralittoral, and deep zone of the oceans, ranging from the lower limit of the intertidal zone to the shelf edge at approximately 200 m water depth. This broad distribution encompasses a variety of marine environments, including the neritic zone, where it is a relatively common occurrence.

Taxonomy

The Hooded Cuttlefish, Rhombosepion prashadi, belongs to the Class: Cephalopoda, Order: Sepiida, and Family: Sepiidae. This classification places it among the most intelligent and adaptable of marine invertebrates.

Feeding

Rhombosepion prashadi is a carnivorous predator that primarily feeds on crustaceans, shrimps, and other zoobenthos organisms found in its habitat. Using its keen eyesight and camouflage abilities, it ambushes its prey, capturing them with its powerful beak and arms.

Associated Species

Image References

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