Objects
Anderson, M Eric, Hiller, Norton, Gess, Robert W. The first Bothriolepsis-associated Devonian fish fauna from Africa. 1994.
Anderson, M Eric, Long, John A, Gess, Robert W, Hiller, Norton. An unusual new fossil shark (Pisces: Chondrichthyes) from the Late Devonian of South Africa. 1999.
Long, John A, Anderson, M Eric, Gess, Robert W, Hiller, Norton. New placoderm fishes from the Late Devonian of South Africa. 1997.