Fulton, H. C. (1915). List of the Recent species of Spondylus Linne with some notes and descriptions of six new forms. The Journal of Conchology. 14(11): 331-338, 14(12): 353-362.
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Fulton, H. C.
1915
List of the Recent species of <i>Spondylus</i> Linne with some notes and descriptions of six new forms