Robert C. Cashner is an American ichthyologist and retired academic administrator.

He was the first to describe the Stippled studfish

Stippled studfish

The Stippled studfish is a small freshwater fish which is endemic to the Tallapoosa River system in Georgia and Alabama, USA; and Sofkahatchee Creek in Alabama. It belongs to the genus Fundulus in the Fundulidae family of killifish and topminnows.-References:*Cashner, R.C., J.S. Rogers and J.M...

 (Fundulus bifax).

Cashner was a faculty member at the University of New Orleans

University of New Orleans

The University of New Orleans, often referred to locally as UNO, is a medium-sized public urban university located on the New Orleans Lakefront within New Orleans, Louisiana, United States. It is a member of the LSU System and the Urban 13 association. Currently UNO is without a proper chancellor...

 for many years. He was dean of UNO's graduate school from 1996 to 2008 and vice chancellor for research from 2001 to 2008. He was elected as president of the American Society of Ichthyologists and Herpetologists

American Society of Ichthyologists and Herpetologists

The American Society of Ichthyologists and Herpetologists is an international organization devoted to the scientific studies of ichthyology and herpetology...

in 1997.