Figure 3.

Additional histological preparations of fin spines from venomous catfish species. (A) Pimelodella mucosa (Heptapteridae), (B) Chiloglanis productus (Mochokidae), (C) Pseudolais pleurotaenia (Pangasiidae), (D) Plotosus canius (Plotosidae), (E) Schilbe mystus (Schilbidae), (F) Horabagrus brachysoma (incertae sedis). Abbreviations: ps = pectoral fin spine, vgc = venom gland cells. Scale bars, 0.5 mm.

Wright BMC Evolutionary Biology 2009 9:282   doi:10.1186/1471-2148-9-282
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