Otolith morphology diversity of nine species of gobies (Actinopterii: Gobiiformes) in the Ba Lat estuary, Viet Nam

The present study provides information on the otolith morphometry of nine species of gobies (in three families, i.e., Eleotridae, Gobiidae, and Oxudercidae) caught in the Ba Lat estuary of the Red River in 2019. Otolith morphology of species in one family resembles, but it is clearly different between species in the same genus.