FIGURE 7 in A Taxonomic Review of the Australian Butterfly Ray Gymnura australis (Ramsay & Ogilby, 1886) and Other Members of the family Gymnuridae (Order Rajiformes) from the Indo-West Pacific.

FIGURE 7. Claspers of Gymnura australis; 532 mm DW adult male: (a) dorsal view; (b) clasper skeleton, dorsal view; (c) clasper skeleton, ventral view. Abbreviations: at: accessory terminal cartilage; ax: axial cartilage; β: beta cartilage; b1: first intermediate cartilage; b2: second intermediate cartilage; bt: basipterygium; crh: cover rhipidion; cg: clasper groove; dm: dorsal marginal cartilage; dt1: dorsal terminal 1 cartilage; dt2: dorsal terminal 2 cartilage; erh: exorhipidion; P-2: pelvic fin; ps: pseudosiphon; rh: rhipidion; ta: tail; vm: ventral marginal cartilage; vt: ventral terminal cartilage. Illustrations by I. P. Jacobsen.