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.
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