Scheldt species source details
Day, John H. (1963). The polychaete fauna of South Africa. Part 8: New species and records from grab samples and dredgings. Bulletin of the British Museum (Natural History), Series Zoology. 10(7): 381-445.
49617
Day, John H.
1963
The polychaete fauna of South Africa. Part 8: New species and records from grab samples and dredgings
Bulletin of the British Museum (Natural History), Series Zoology
10(7): 381-445
Publication
World Polychaeta Database (WPolyDb)
Available for editors 
Recent marine collections by the University of Cape Town have revealed 27 new species of Polychaeta and 32 new records for South Africa. These are described. A new family is erected for the genus Cossura and three new genera are defined. The family Paraonidae is revised and a key to 17 species is drawn up.
South Africa
Systematics, Taxonomy
Cossuridae Day, 1963 (original description)