Report on the reef-corals collected by H.M.S. Challenger during the years 1873-76
[London? :H.M.S.O.],1886.
biodiversitylibrary.org/page/12035174
Coral reefs r home to 25% of all marine species, yet occupy <0.1% of world's ocean surface. C lovely coral in #bhlib biodiversitylibrary.org/page/12035174
Description: English: Stylophora in Augsburg Naturmuseum.Deutsch: Steinkoralle. This photograph was taken with a Sony ILCE-5000. Date: 10 August 2017, 11:31. Source: Own work. Author: Tiia Monto.