Fig. 12

Savignaster wardi Gale in press. Isolated ossicles, Savigna, all from 2a horizon, except d which is from 1. Oral ossicles in interradial (a) and radial (b) views (BMNH EE 13613, 13614). Abactinal ossicles in abactinal (c, i) and lateral (f) views (BMNH EE 13619, 13620, 13629). d Adambulacral ossicle in actinal view (BMNH EE 13615). g Ambulacral, actinal view (BMNH EE 13618). e Primary interradial, tip of process to show muscle facet (BMNH EE 13632). h Interradial chevron ossicle, abactinal view (BMNH EE 13628). See Gale (in press) for detailed description and illustration. All ×20