A new genus and species of marine catfishes (Siluriformes; Ariidae) from the upper Eocene Birket Qarun Formation, Wadi El-Hitan, Egypt El-Sayed, Sanaa E. ; Kora, Mahmoud A. ; Sallam, Hesham M. ; Claeson, Kerin M. ; Seiffert, Erik R. ; Antar, Mohammed S. Abstract Publication: PLoS ONE Pub Date: March 2017 DOI: 10.1371/journal.pone.0172409 Bibcode: 2017PLoSO..1272409E