Emmelichthys marisrubri Dipterygonotus marisrubri is a species of marine ray-finned fish, first described in 2014.

[2] It is endemic to the waters of the Red Sea.

This species can reach a standard length of 7.4 cm (2.9 in).

[3] Until 2024, it was classified as Emmelichthys marisrubri until a phylogenetic analysis suggested a transfer.

[4] The specific name marisrubri refers to the Latin maris, sea; and rubrus, red, alluding to its type locality of the Red Sea.