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The list of marine invertebrates of the Cape Peninsula and False Bay is a list of marine and shore-based invertebrate animal species that form a part of the fauna of South Africa and that have been recorded from this geographical range. In some cases they are an important part of the ecological community, and others may have been passing ...
Astronaut photo of Cape Town showing the Cape Peninsula, and surrounding waters, including False Bay. Map showing approximate extent of the range of the article and identifying key locations and the borders of the Table Mountain National Park Marine Protected Area Marine ecoregions of the South African exclusive economic zone Marine species distribution reference map of the Southern African ...
Siphonariidae - False limpets Siphonaria annaea Tomlin, 1944 (Durban northwards) [1] Cape False limpet Siphonaria capensis Quoy and Gaimard (Namibia to northern KwaZulu-Natal) [1] Siphonaria compressa Allanson, 1958 [2] Siphonaria concinna Sowerby, 1824 (Cape Point to Zululand) [1] Siphonaria nigerrima Smith, 1903 (Zululand to Mozambique) [1]
cholera bacteria unknown The cholera bacterium is a bacterium that causes cholera. This species of bacteria lives in contaminated natural reservoirs (such as lakes, rivers and wells). It infects the intestines of people who drink water contaminated with human feces. It causes recurrent and aggressive diarrhea. But disappeared after three days.
The benefit to the bacteria, in return, is that they receive physical space to colonize at particular points in the water column typically accessible only to planktonic microbes. Perhaps the best-studied example of intimate host–microbe interactions controlling animal development is the Hawaiian bobtail squid Euprymna scolopes. [38]
Bioluminescent bacteria are light-producing bacteria that are predominantly present in sea water, marine sediments, the surface of decomposing fish and in the gut of marine animals. While not as common, bacterial bioluminescence is also found in terrestrial and freshwater bacteria. [ 125 ]
These evolutionary domains are called Bacteria and Archaea. [64] The ancestors of modern bacteria were unicellular microorganisms that were the first forms of life to appear on Earth, about 4 billion years ago. For about 3 billion years, most organisms were microscopic, and bacteria and archaea were the dominant forms of life.
An example of this is the sponge Astroclera willeyana which has a gene that is used in expressing spherulite-forming cells which has an origin in bacteria. Another example is the starlet sea anemone, Nematostella vectensis, which has genes from bacteria that have a role in producing UV radiation protection in the form of shikimic acid. Another ...