FIGURE 12. NOvOcrania huttOni dorsal valves. A, F in A review of all Recent species in the genus Novocrania (Craniata, Brachiopoda)

FIGURE 12. NOvOcrania huttOni dorsal valves. A, F. NMNZ BR.001497 (Doubtful Sound). A. Smooth valve exterior. F. Lateral view. B, G. OU 43710 (Three Kings Islands) B. Valve exterior with fine radial ribs. G. Close-up of radial ribs. C, H. NMNZ BR.001485a (Northland). C. Valve exterior with tiny spines in radial rows. H. Close-up of spines. D. NMNZ BR.001442a (Lord Howe Island). Hummocky valve exterior. I. OU 44471a–b (Three Kings Islands). Two specimens (a & b) attached to a cobble, specimen a shows dorsal valve exterior, specimen b shows dried organic ventral valve membrane with most of the rostellum missing and extensive non-crystalline calcitic material beneath valve membrane.