FIGURE 48 in Taxonomic and morphological revision of butterfly rays of the Gymnura micrura (Bloch & Schneider 1801) species complex, with the description of two new species (Myliobatiformes: Gymnuridae)

FIGURE 48. Pelvic girdle and pelvic fin (radiography, dorsoventral view). A) Gymnura micrura (USNM 222622, 323 mm DW); B) Gymnura lessae, sp. nov. (holotype, USNM 51940, 420 mm DW); C) Gymnura sereti, sp. nov. (holotype, USNM 193741, 383 mm DW). Abbreviations: bpt, basipterygium; ip, iliac process; isp, isquial process; lpp, lateral prepelvic process; of, obturator foramina; pb, puboischiadic bar; ppp, medial prepelvic process; ppv, pelvic propterygium; rad, radials.