Literature
  • 1964c
  • A new bitentaculate pogonophoran from Hardangerfjorden, Norway. Sarsia, 15: 49-56.
  • 1964b
  • A redescription of Siboglinum ekmani Jägersten (Pogonophora). Sarsia, 15: 37-48.
  • 1963b
  • A reproductive function of the tentacle in the male of Siboglinum ekmani Jägersten (Pogonophora). Sarsia, 13: 45-49.
  • 1964d
  • Additional notes on Sclerolinum brattstromi (Pogonophora) and the establisment of a new Family, Sclerolinidae. Sarsia, 16: 47-58.