Ecsenius randalli was created in 1991.
Gymnothorax randalli was created in 1997.
Alpheus randalli was created in 1981.
Ecsenius paroculus was created in 1988.
Ecsenius dentex was created in 1988.
Ecsenius pardus was created in 1988.
Ecsenius lividanalis was created in 1952.
Ecsenius tessera was created in 1988.
Ecsenius prooculis was created in 1952.
Ecsenius ops was created in 2001.
Ecsenius nalolo was created in 1959.
Ecsenius alleni was created in 1988.
Ecsenius mandibularis was created in 1923.