João Bráullio de Luna Sales

This study investigates the phylogeography of electric rays in the family Narcinidae, identifying dispersal routes and molecular systematics, revealing non-monophyly and new species distributions.

This study investigates the diversification of Hypoclinemus mentalis using molecular markers, revealing seven OTUs and linking lineage differentiation to Miocene-Pleistocene environmental changes.

This study examines geographical variation in the mitogenomes of largetooth sawfish and develops a new species-specific probe set to improve detection for conservation.

The paper reveals hidden diversity in shark and ray meat trade, showing underreported species and trade patterns across multiple countries.

This study compares fish diversity recovery using netting, eDNA, and dietary metabarcoding in three Neotropical streams to improve biodiversity assessment.

The paper uses genetic sequencing of the rrnL gene to identify cephalopod species sold in Latin American markets and detect labeling errors.