Figure 3 in The developmental variations of the sagitta otolith in the young and mature male of a hermaphrodite polynemidae fish, Eleutheronema tetradactylum (Shaw, 1804)

Figure 3. Comparative relationships between sagitta length, width and weight and fork length in the four groups of Eleutheronema tetradactylum. Here and in Fig. 4: group I (Gr-I) – 11-12 cm FL, group II (Gr-II) – 15-16 cm FL, group III (Gr-III) – 19-20 cm FL, group IV (Gr-IV) – 23-24 cm FL.