Figure 11 in Revision of Eocene electric rays (Torpediniformes, Batomorphii) from the Bolca Konservat-Lagerst atte, Italy, reveals the first fossil embryo in situ in marine batoids and provides new insights into the origin of trophic novelties in coral reef fishes

Figure 11. Pelvic fins of †Titanonarke molini (Jaekel, 1894) from the Eocene Monte Postale site. A, MCSNV IG.VR.67290; B, reconstruction. Abbreviations: bas, basipterygia; ilp, iliac process; pel, pelvic processes; pub, puboischiadic bar; rad, pelvic radials. The arrowhead indicates the iliac process. Scale bars = 50 mm.