Fig. 2. A, B in Structure of the andropodium of the viviparous halfbeak genus Nomorhamphus (Atherinomorpha: Beloniformes: Zenarchopteridae), endemic to Sulawesi, Indonesia

Fig. 2. A, B, Andropodium of Nomorhamphus celebensis, ZFMK 49216–49229, 39.4 mm SL. A, cleared and double stained; B, Rendered image. C, D, Andropodium of N. rex, (C) ZFMK 44945, 35.0 mm SL; (D) ZFMK 44944, 41.2 mm SL. C, cleared and double stained; D, rendered image. Scale bar = 1 mm. Arrowheads point to distal part of the second anal-fin ray, the tridens flexibilis.