div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: - Giant clammore formally known as Tridacnidae The largest Tridacna gigas is known officially as the Giant Clam with eight smaller species recognised and a recent discovery src=https:reader030vdocumentsnetreader030viewer20220405115e5d7f8e1dbac745170a1a37html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: - Giant clammore formally known as Tridacnidae The largest Tridacna gigas is known officially as the Giant Clam with eight smaller species recognised and a recent discovery src=https:reader030vdocumentsnetreader030viewer20220405115e5d7f8e1dbac745170a1a37html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv