The anatomy and phylogenetic position of Helichthys, a redfieldiiform fish from the Triassic of South Africa

21 4 Sun, 01/01/1978 - 12:00 November 881 891

HUTCHINSON, P. 1978. The anatomy and phylogenetic position of Helichthys, a redfieldiiform fish from the Triassic of South Africa. Palaeontology, 21, 4, 881–891.

Peter Hutchinson The chondrostean redfieldiiform fish Helichthys, from the Triassic of Bekker's Kraal, South Africa, is redescribed. The genus is monospecific and five species are synonymized with the type-species H. browni. The possible phylogenetic position of the genus within the Redfieldiiformes is discussed. The Palaeontological Association (Free Access)