Family: Polynoidae

Species: Eunoe papillosa Amaral & Nonato 1985 References: Souza (2008)

Environment: Bay

Depth: 1–4 m

Coordinates: 27°35'S / 48°35'W

Species: Eunoe serrata Amaral & Nonato 1982 References: Souza (2008), Almeida et al. (2012) Environment: Bay, inner continental shelf Depth: 1–12 m

Coordinates: 27°35'S / 48°35'W

Museum: IBUFRJ-1148

Species: Halosydnella brasiliensis (Kinberg 1858) References: Amaral & Nonato (1982) Environment: unknown

Depth: unknown

Coordinates: unknown

Species: Halosydnella fusca (Müller 1858) References: Müller (1858) as Polynoe fusca Environment: unknown

Depth: unknown

Coordinates: unknown

Note: Specimens from the type locality are needed to elucidate the taxonomical position of this species.

Species: Polynoe lunifera Müller 1858 References: Müller (1858)

Environment: unknown

Depth: unknown

Coordinates: unknown

Note: Specimens from the type locality are needed to elucidate the taxonomical position of this species.

Species: Polynoe pallida Müller 1858 References: Müller (1858)

Environment: unknown

Depth: unknown

Coordinates: unknown

Note: Specimens from the type locality are needed to elucidate the taxonomical position of this species.