Individuals of its own genus were the main food item of two species of tucunares (Cichla cf. ocellaris and Cichla monoculus) introduced into the Volta Grande Reservoir. The abundance of adult ...

Colour patterns in fish are a combination of pigment cells, genetic control, and the interactions that occur between them. These patterns play crucial roles in communication, camouflage, mate choice, ...

Aim This study aimed to assist in guiding research with eggs and larvae of continental fish in Brazil, mainly in the knowledge of the early development, as well as to present the state of the art and ...