Dog fish - The puffadder shyshark or happy Eddie, Haploblepharus edwardsii, is a species of catshark, family Scyliorhinidae, endemic to the temperate waters off South Africa.
Brown shy shark - The brown shyshark was first described by South African ichthyologist James Leonard Brierley Smith in 1950, in the scientific journal Annals and Magazine of Natural History.
Haploblepharus kistnasamyi - This species was once considered to be the "Natal" form of the puffadder shyshark, which differed from the main "Cape" form in appearance and habitat preferences.
Dark shy shark - The dark shyshark or pretty happy, Haploblepharus pictus, is a species of catshark, family Scyliorhinidae, endemic to the temperate waters off southern Namibia and western South Africa.