http://sedici.unlp.edu.ar:80/handle/10915/93832 Thu, 12 Nov 2026 04:18:16 GMT 2026-11-12T04:18:16Z http://sedici.unlp.edu.ar:80/handle/10915/45881 Articulo Revista del Museo de La Plata (nueva serie); tomo XI, no. 102, sección Zoología From the observations on 1.062 silversides from the «Laguna Chascomús» (Province of Buenos Aires) we are established stages of maturity in the sexual cicle. They are determiuated by macro aud microscopic descriptions, ova diameters and gonadosomatics index values. lt is possible to distinguish 7 stages of maturity for each sex, aud 2 stages of rematurity for the females. Sat, 01 Jan 1972 00:00:00 GMT http://sedici.unlp.edu.ar:80/handle/10915/45881 1972-01-01T00:00:00Z From the observations on 1.062 silversides from the «Laguna Chascomús» (Province of Buenos Aires) we are established stages of maturity in the sexual cicle. They are determiuated by macro aud microscopic descriptions, ova diameters and gonadosomatics index values. lt is possible to distinguish 7 stages of maturity for each sex, aud 2 stages of rematurity for the females.