Systematics
There are currently eight recognized species in the genus * '' Petta alissoni'' - Nogueira, Ribeiro, Carrerette & Hutchings, 2019 * '' Petta assimilis'' - McIntosh, 1885 * '' Petta brevis'' - Zhang & Hutchings, 2021 * '' Petta investigatoris'' - Zhang, Hutchings & Kupriyanova, 2019 * '' Petta pellucida'' - (Ehlers, 1887) * '' Petta pusilla'' - Malmgren, 1866 * '' Petta tenuis'' - Caullery, 1944 * '' Petta williamsonae'' - Zhang, Hutchings & Kupriyanova, 2019References
Terebellida Annelid genera {{annelid-stub