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Chitons are generally herbivorous grazers, though some are omnivorous and some carnivorous. [34] [35] They eat algae, bryozoans, diatoms, barnacles, and sometimes bacteria by scraping the rocky substrate with their well-developed radulae. A few species of chitons are predatory, such as the small western Pacific species Placiphorella velata ...
Enoplochiton echinatus is a very large chiton, with specimen confirmed at length of up to 23 cm (9.1 in). In Chile, the largest individuals are in the north and the smallest in the south. [2] The species is very dark reddish-brown. The plated shell, which often is covered in epibionts like algae, Scurria limpets and Mytilus mussels, has many ...
Coralline algae are red algae in the order Corallinales. They are characterized by a thallus that is hard because of calcareous deposits contained within the cell walls. The colors of these algae are most typically pink, or some other shade of red, but some species can be purple, yellow, blue, white, or gray-green.
A toxic algae bloom is injuring or killing scores of marine animals, from fish to sea lions and dolphins. Along the Southern California coast, there are deadly signs of a warming ocean. ...
Hermit crabs and live Tegula snails on a dead gumboot chiton, Cryptochiton stelleri, in a tide pool at low tide in central California. Although intertidal ecology has traditionally focused on these negative interactions (predation and competition), there is emerging evidence that positive interactions are also important. [17]
A town on northern Mexico’s Pacific coast saw its beaches carpeted with dead fish after what experts describe as a toxic algae bloom. Officials in the northern state of Sinaloa said this week ...
The Florida Fish and Wildlife Conservation Commission on Friday reported that it had found red tide in 157 samples along Florida's Gulf Coast, with the strongest concentrations along Pinellas and ...
The gumboot chiton (Cryptochiton stelleri), also known as the giant western fiery chiton or giant Pacific chiton, is the largest of the chitons, growing to 36 cm (14 in) and capable of reaching a weight of more than 2 kg (4.4 lb).