Reticulated Hinge-beak Shrimp – Cinetorhynchus reticulatus

, Reticulated Hinge-beak Shrimp, Cinetorhynchus reticulatus
Depth: 6 - 30 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, 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, 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

The Reticulated Hinge-beak Shrimp, scientifically known as Cinetorhynchus reticulatus, is a captivating crustacean that embodies the intricate beauty and diversity of the marine world. This shrimp, with its unique morphology and intriguing lifestyle, is a fascinating subject of study for marine biologists and enthusiasts alike.

Description & Characteristics

Cinetorhynchus reticulatus is distinguished by its intricate, reticulated pattern, a network of fine lines that adorns its carapace. This shrimp’s body exhibits a slender, elongated form, with a prominent rostrum, or beak-like projection, that serves as a defining feature. The delicate, almost translucent body structure allows for a glimpse into its internal anatomy, revealing the complexity of its inner workings.

Habitat and Occurrence

Cinetorhynchus reticulatus is primarily found in the subtidal, sublittoral, infralittoral, and deep zones of the oceans, residing in a range from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. It thrives in the neritic zone, an area of the ocean extending from the shoreline to the edge of the continental shelf. These shrimps are commonly encountered in coral reefs and rock crevices, seeking refuge in these protective environments.

Taxonomy

Cinetorhynchus reticulatus belongs to the Class: Malacostraca, a diverse group of crustaceans characterized by their segmented bodies and jointed appendages. Further classification places it within the Order: Decapoda, encompassing shrimps, crabs, and lobsters, which are all distinguished by their ten walking legs. Finally, Cinetorhynchus reticulatus falls under the Family: Rhynchocinetidae, a family of shrimp known for their distinctive elongated rostrums and often cryptic appearances.

Feeding

Cinetorhynchus reticulatus is a food specialist with a diverse diet, drawing sustenance from a variety of sources. It relies on detritus, the broken down remnants of organic matter, as a primary food source. It also actively scavenges for invertebrates, consuming small creatures that inhabit its environment. Additionally, phytoplankton and zooplankton are incorporated into its diet, providing essential nutrients and energy.

Associated Species

Image References

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