Some 24 species of polychaetes of the Terebelliformia group are recorded from Moreton Bay, Queensland, and previous records from Australia are reviewed. In the Ampharetidae one new genus, new species is established
Pseudoamphicteis papillosa as well as a new species of
Auchenoplax,
A. mesos. In the Terebellidae, four new genera, new species are established:
Decathelepus ocellatus,
Hadrachaeta aspeta,
Litancyra octoseta and
Rhinothelepus macer, as well as three new species of
Pista:
P. pectinata,
P. trunca and
P. trina.
Artacainella dibranchiata Knox and Cameron is redescribed and newly assigned to Trichobranchidae.