Plectranthias morgansi

Plectranthias morgansi, the flagfin, is a species of fish in the family Serranidae occurring in the western Indian Ocean.

Size
This species reaches a length of 5.0 cm.

Etymology
The fish is named in honor of John Frederick Croil Morgans, a research assistant in the Zoology Department of the University of Cape Town in South Africa, who sent the type specimen to Smith.