Fig. 3. Distribution and density of immature and mature Squalus mitsukurii in the Argentinean-Uruguayan Common Fishing in early autumn 1995 for females (a) and males (b); late autumn 1995 for females (c) and males (d); spring 1995 for females (e) and males (f); early autumn 1996 for females (g) and males (h); early autumn 1998 for females (i) and males (j). Symbols (females, circles; males, triangles) size corresponds with three density categories; of up to 500 (●, ▲), up to 3000 (●, ▲) and more than 3000 specimens (●, ▲). Immature and mature specimens are represented by empty and solid symbols respectively.