Sargocentron marisrubri
Sargocentron marisrubri is a species of squirrelfish belonging to the genus of Sargocentron. It can be found in the West Indian Ocean in Egypt in the Gulf of Aqaba, also known as the Gulf of Elat, and in Sudan. It can be found in reefs in small aggregations. References

marisrubri
Fish of the Indian Ocean
Taxa named by John Ernest Randall
Fish described in 1984