Free-living nematodes of Hungary (Nematoda
errantia), Vol.
A Monograph on the Polychaeta of Southern Africa Part 1,
Errantia: Part 2, Sedentaria Published by the Trustees of the British Museum (Natural History), London, 1967 Publication no.
Part 1:
Errantia. British Museum (Natural History), London.
Dos nuevas especies de Nereidae (Polychaeta:
Errantia) de la costa oriental de Venezuela.
Free-living nematode of Hungary I (Nematoda
errantia).
Errantia. Bristish Museum Natural History, London, 656: 1-458.
Errantia. British Museum of Natural History, London.
Orbiniidae (Annelida:
Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny.