Shell-bearing Mollusca (Bivalvia and Gastropoda) from submarine caves in Hong Kong Author Lam, Katherine Author Morton, Brian Author Leung, K. F. text Journal of Natural History 2008 2008-03-31 42 9 - 12 927 952 http://dx.doi.org/10.1080/00222930701862674 journal article 10.1080/00222930701862674 1464-5262 5225019 Chama jukesi Reeve, 1847 , pl. 7, sp. 39 Description Shell circular with left valve attached to substratum, length to 35 mm , sculpture on right valve of fine, densely packed, curved spines, white interior, slight red blush ventrally and in umbonal region. Distribution Indo-Pacific including Hong Kong ( Scott 1994 ). Subtidal and cemented to rocks and submarine caves.