Anthracobia macrocystis was created in 1875.
Anthracobia melaloma was created in 1805.
Macrocystis pyrifera
Macrocystis pynryfera
Seaweeds
H. B. S. Womersley has written: 'The species of Macrocystis' -- subject- s -: Algae, Macrocystis 'A critical survey of the marine algae of Southern Australia' -- subject- s -: Marine algae
Macrocystis pyrifera, commonly known as giant kelp.
Kelp is in the phylum Heterokontophyta, and the class Phaeophyceae.
Brown algae, specifically the species Macrocystis pyrifera, is responsible for the formation of kelp beds along the North American coasts. These large brown algae can form dense underwater forests that provide habitats for various marine organisms.
Some species of kelp, which are large brown algae, can grow to be several feet long. This group of protists, called phaeophytes, includes species like Macrocystis pyrifera, commonly known as giant kelp, which can reach lengths of over 100 feet. These protists are found in marine environments and play important ecological roles in coastal ecosystems.
The protist known for growing up to 60 meters long is the giant kelp, scientifically classified as Macrocystis pyrifera. This brown algae can form underwater forests, providing habitat and food for various marine organisms. It thrives in nutrient-rich coastal waters and can grow rapidly, sometimes up to half a meter per day under optimal conditions.
Green sea turtles primarily feed on various types of kelp, particularly focusing on species like giant kelp (Macrocystis pyrifera) and other brown algae. They also consume seagrasses and other marine plants, but their diet is predominantly herbivorous, emphasizing the importance of kelp forests in their habitat. The availability of specific kelp species can influence their feeding habits and overall health.
The Great Barrier Reef primarily features a variety of macroalgae, including different types of kelp, though true kelp is less common due to warmer waters. Notable types include the giant kelp (Macrocystis pyrifera), which can thrive in cooler regions, and Ecklonia radiata, a more prevalent species found in temperate zones. Additionally, seagrass beds, which are often associated with kelp ecosystems, play a critical role in supporting marine biodiversity in the reef.