Thenarian Burrowing Anemone, Pink-spotted Sea Anemone – Aiptasiogeton eruptaurantia

, Thenarian Burrowing Anemone, Pink-spotted Sea Anemone, Aiptasiogeton eruptaurantia
Depth: 0 - 2 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, 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, 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, Norway, Oman, Pakistan, Palestine, Papua New Guinea, Peru, Philippines, Poland, Portugal, 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 States Minor Outlying Islands, Uruguay, US Minor Islands, USA, Uzbekistan, Vatican City, Venezuela, Vietnam, Virgin Islands, 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

The Thenarian Burrowing Anemone, Pink-spotted Sea Anemone, scientifically known as Aiptasiogeton eruptaurantia, is a captivating marine invertebrate that exhibits a striking appearance. This captivating species belongs to the diverse world of sea anemones, renowned for their vibrant colors and intriguing biology.

Description & Characteristics

Aiptasiogeton eruptaurantia is a relatively small anemone, typically reaching a maximum size of a few centimeters in diameter. Its defining feature is its distinctive pink-spotted coloration, which adds a splash of vibrancy to the often-muted hues of the ocean floor. The body of this anemone is generally cylindrical in shape, with a central mouth surrounded by numerous tentacles. These tentacles are slender and delicate, extending outwards from the body to capture prey.

Habitat and Occurrence

The Thenarian Burrowing Anemone, Pink-spotted Sea Anemone thrives in the subtidal, sublittoral, and infralittoral zones of the oceans, extending from the lower limit of the intertidal zone to the shelf edge at about 200 meters water depth. This distribution places Aiptasiogeton eruptaurantia within the neritic zone, a region characterized by its relatively shallow depths and proximity to the coastline.

Taxonomy

Within the animal kingdom, Aiptasiogeton eruptaurantia belongs to the Class: Hexacorallia, Order: Actiniaria, and Family: Aiptasiidae. This classification reflects its close relationship with other sea anemones and highlights its evolutionary history within the coral-like group of organisms.

Feeding

Aiptasiogeton eruptaurantia is a carnivorous anemone, relying on a diet of invertebrates, such as small crustaceans and other benthic organisms. These invertebrates constitute the zoobenthos, the diverse community of animals that inhabit the bottom of the ocean floor. When prey wanders within reach, the anemone’s tentacles swiftly capture it, injecting it with stinging nematocysts, paralyzing it before drawing it into its mouth.

Associated Species

Image References

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