The marine waters of the Houtman Abrolhos, an island chain off the coast of Western Australia, have been recorded as containing 194 species of coral in 50 genera. This is a surprisingly high coral diversity, considering the high latitude of the reef, and the relatively low diversity of other biota. This is a list of corals of the Houtman Abrolhos:
Hermatypic coral 184 species in 42 genera of hermatypic corals have been recorded from the Houtman Abrolhos:
Ahermatypic coral In addition to the hermatypic corals, the Houtman Abrolhos contains ten species in eight genera of ahermatypic coral.
References
Further reading Wilson, B. R. & Marsh L. M. (1979). "Coral reef communities at the Houtman Abrolhos, Western Australia in a zone of biogeographic overlap". New Zealand Department of Scientific and Industrial Research, Research Information Series. 137: 259–278.


