First record of mudskipper Boleophthalmus dussumieri (Gobiidae: Oxudercinae) on the coast of Mozambique and evidence of two putative lineages along its known distribution range.

Boleophthalmus dussumieri is one of the most widely distributed mudskippers and is native to the Persian Gulf in Iran down to the northeast of the Arabian Sea and the coast of India. Nonetheless, the present study is the first to confirm the presence of B. dussumieri in the marine areas of the Mozambique coast.