Fig. 15. The A1 in Shelly fossils from the lower Cambrian White Point Conglomerate, Kangaroo Island, South Australia

Fig. 15. The A1 sclerites of the camenellan tommotiid Dailyatia decobruta Betts sp. nov. from the lower Cambrian White Point Conglomerate, Kangaroo Island, South Australia. A. SAM P57329 in apical view. B. SAM P57330 in apical view (B1); B2 shows the broad, convex deltoid. C. SAM P57331 in anterior view. D. SAM P57332 in apical view. E. SAM P57333 in apical view. F. SAM P57334 in apical view. G. SAM P57335 in apical view (G1); G2 shows the concentric, wrinkled ornament on the anterior field. H. SAM P57336 in apical view. I. SAM P57337 in apical view. J. SAM P57338 in oblique lateral view. K. SAM P57339 in oblique lateral view.