†Protosiren eothene Zalmout, Ul-Haq & Gingerich 2003

Zalmout, Ul-Haq & Gingerich 2003. New species of Protosiren (Mammalia, Sirenia) from the early Middle Eocene of Balochistan (Pakistan). Contributions from the Museum of Paleontology University of Michigan, 31(3), August 15 2003: 79-87