Monograph on the polychaeta of southern Africa, Part1

Eitemau Tebyg

• Monograph on the poly chacta of southern Africa, Part2
  gan: Day, J H
  Cyhoeddwyd: (1967)
• The Voyage of H.M.S. Challenger : Zoology - Vol. XII
  gan: Thomson, C. Wyville
  Cyhoeddwyd: (1885)
• Monograph on the polychaeta of Southern Africa ( 2 Vols )
  gan: Day, J H
  Cyhoeddwyd: (1967)
• Monograph on the polychaeta of Southern Africa ( 2 Vols )
  gan: Day, J H
  Cyhoeddwyd: (1967)
• Monograph of the British annelids / V4 : Part 1 Polychaeta :hermellidae to sabellidae
  gan: Mc Intosh, William Carmichael
  Cyhoeddwyd: (1923)