The Scientific World Journal / 2012 / Article / Fig 5

Research Article

Temporal Dynamics of Reproduction of the Neotropical Fish, Crenicichla menezesi (Perciformes: Cichlidae)

Figure 5

Histological aspects of testicles of 𝐢 . π‘š 𝑒 𝑛 𝑒 𝑧 𝑒 𝑠 𝑖 showing different stages of development: (a) immature testes with primary spermatogonia (G1); (b) maturing testes with spermatocytes (C); spermatids (Es) and spermatozoa (EZ); (c) mature testes with spermatozoa (Ez) and seminiferous tubules-arrows; (d) partially spent stage with primary spermatogonia and seminiferous tubules-arrows.

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