438 
THE CORAL TRIANGLE: HEARST BIODIVERSITY EXPEDITION 
Figure 3. Ilodesmus margaritiferus{GerYais), mandible ($, CASENT 9048615). A-B. Right mandible (A anterior, 
B dorsal); C. Peetinate lamellae, internal teeth details and intermediate area; D. Intermediate area detail; E. Anterior fringe 
of molar plate. Abbreviations: et, external tooth; it, internal teeth; pi: peetinate lamellae; mp, molar plate; af, anterior fringe; 
ia, intermediate area. 
