Search results
Results from the WOW.Com Content Network
Madrepora oculata, also called zigzag coral, is a stony coral that is found worldwide outside of the polar regions, growing in deep water at depths of 50 to at least 1500 meters. [2] It was first described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae . [ 3 ]
Scleractinia, also called stony corals or hard corals, are marine animals in the phylum Cnidaria that build themselves a hard skeleton.The individual animals are known as polyps and have a cylindrical body crowned by an oral disc in which a mouth is fringed with tentacles.
Diploastrea heliopora, commonly known as diploastrea brain coral [3] or honeycomb coral [4] among other vernacular names, is a species of hard coral in the family Diploastreidae. It is the only extant species in its genus. This species can form massive dome-shaped colonies of great size.
Several species of coral-inhabiting barnacles are associated with Astreopora. In fact, Hiroa stubbingsi and two species of Cionophorus seem to occur nowhere else. In the case of H. stubbingsi , which has a primitive wall and a relatively unspecialised operculum , this may be because it is not equipped to occupy other corals, but the Cionophorus ...
G. ventalina is a fan-shaped colonial coral with several main branches and a latticework of linking smaller branches. The skeleton is composed of calcite and gorgonin, a collagen-like compound. The calyces in which the polyps are embedded are in two rows along the branches.
Melithaea ochracea grows on shallow reefs in the South China Sea between Taiwan and Indonesia.Its range also includes Singapore and Malaysia. [3] In Taiwan, it is the most widespread gorgonian coral and is found on the higher parts of reef fronts where its numerous small polyps can feed at water flow rates varying from 4 to 40 centimetres (1.6 to 15.7 in) per second.
By: Troy Frisby/Patrick Jones, Buzz60 NASA's new pictures of Earth are reigniting conspiracy theories straight out of "Journey to the Center of the Earth."
Zoanthidae include many species popular in the fishkeeping world, among hobbyists and professionals. They are relatively easy to keep alive and healthy, and will often spread to cover rocks in their bright circles of color. They are known by some as carpet coral, button polyps, and "zoas" or "zoos." [citation needed]