FIGURE 5. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 in The "Celestial Pearl danio" is a miniature Danio (s.s) (Ostariophysi: Cyprinidae): evidence from morphology and molecules

FIGURE 5. Celestichthys margaritatus BMNH 2007.10.9.15–16, 15.2 mm SL. A. hyoid arch right side, lateral view (image reversed); B. urohyal, left side, lateral view (above) and ventral view (below); C. dorsal gill-arch endoskeleton, right side, dorsal view; D. ventral gill-arch endoskeleton, dorsal view, gill rakers shown on left side only. Cartilage grey. Abbreviations: ACh, anterior ceratohyal; Bb 1–3, basibranchial 1–3; Bh, basihyal; Br, branchiostegal rays; Cb 1–5, ceratobranchial 1–5; DHh, dorsal hypohyal; Eb1–4, epibranchial 1–4; Eb5C, epibranchial 5 cartilage; Hb1C, hypobranchial 1 cartilage; Hb2–3, hypobranchial 2, 3; IhC, interhyal cartilage; Lev, levator process; Pb2–3, pharyngobranchial 2–3; PCh, posterior ceratohyal; PC; posterior copula cartilage; Uh, urohyal; VHh, ventral hypohyal.