Literature
  • , de Beaufort 1913
  • The fishes of the Indo-Australian archipelago. II. Malacopterygii, Myctophoidea, Ostariophysae: I. Siluroidea. E. J. Brill, Leiden, xx + 404 pp.
  • 1977
  • Fishes of the World. German edition: Das grosse Buch der Fische; D. Vogt (ed.) Stuttgart. 356 pp., 500 clour photos, 700 drawings.
  • 1975
  • Fishes of the World, German edition: Das grosse Buch der Fische; D. Vogt (ed.). 1977, Ulmer, Stuttgart. 356 pp, 500 colour photos, 700 drawings.
  • , 1959
  • Mormyrid fishes of the genus Petrocephalus in Eastern Africa with a redescription of Petrocephalus gliroides (Vinciguerra). Rev. Zool. Bot. afr. 60 (3-4): 283-295.
  • Worthington 1929a
  • New species of fish from Lake Nyanza and Lake Kioga. Proc. Zool. Soc. Lond. 107 (1): 429-440.
  • Worthington 1933a
  • The fishes of lake Nyasa (other than Cichlidae ). Proc. Zool. Soc. Lond.: 285-316, 10 fig.