NGM MAPS. PHOTOS: MICHAEL RICKS (WHOLE SPECIMEN); THOMAS G. KAYE, FOUNDATION FOR SCIENTIFIC ADVANCEMENT, AND MICHAEL PITTMAN, CHINESE U. OF HONG KONG(SOFT-TISSUE DETAILS, USING LASER-STIMULATED FLUORESCENCE); BOB NICHOLLS ART 2020 (DETAILS, MADE UNDER CROSS POLARIZED LIGHT). ILLUSTRATION: GABRIEL UGUETO