Fig. 5. A, B in Structure of the andropodium of the viviparous halfbeak genus Nomorhamphus (Atherinomorpha: Beloniformes: Zenarchopteridae), endemic to Sulawesi, Indonesia

Fig. 5. A, B, diagrammatic representation of andropodium of (A) Nomorhamphus megarrhamphus, ZMH 7153, 38.3 mm SL and (B) N. weberi, ZMH 7970, 41.5 mm SL. C, D, rendered image of andropodium of (C) N. megarrhamphus, ZMH 7153, 43.4 mm SL and (D) N. weberi. Scale bar = 1 mm. Bone stippled. Arrowheads point to spiculi of N. megarrhamphus (A) and N. weberi (B) and tips of the third anal-fin ray.