Halaelurus clevai, sp. n., a new species of catshark (Scylliorhinidae) from off Madagascar, with remarks on the taxonomic status of the genera Halaelurus Gill and Galeus Rafinesque. J.L.B. Smith Institute of Ichthyology Special Publication, 44: 1–27
Classification of the recent Elasmobranchii. Copyright Brian Mould 1997
