Correction: A synopsis of Salvatoria McIntosh, 1885 (Annelida: Syllidae: Exogoninae) from Brazilian coastal and oceanic waters.

[This corrects the article DOI: 10.1371/journal.pone.0250472.].

Pectinariidae (Annelida, Terebelliformia) from off southeastern Brazil, southwestern Atlantic.

Two of the species of Pectinariidae previously reported from the Brazilian coast are herein described, together with a new species and also new record for the genus Petta Malmgren, 1866 for the southern Atlantic. Amphictene catharinensis (Grube, 1870) was described from material from off Santa Catarina, southern Brazil, but the most recent description for these animals comes from Nilsson (1928); a redescription for A. catharinensis is herein provided. Pectinaria nonatoi n. sp. was informally described as P. (Pectinaria) laelia nomen nudum in an unpublished thesis and a formal description has never been provided, although the species has been reported from several other localities off the Brazilian shoreline, mostly in ecological studies; the species is formally described herein and compared to the most similar congeners. Petta alissoni n. sp. is also described and compared to the most similar congeners and this is the first record for animals of this genus from southern Atlantic. There are also records for Pectinaria gouldii (Verrill, 1874) and P. regalis Verrill, 1901 from off the Brazilian coast, and a doubtful record for Lagis pseudokoreni (Day, 1955), but we did not find any material belonging to those taxa.

Redescriptions of Streblosoma bairdi (Malmgren, 1866) and Thelepus cincinnatus (Fabricius, 1780), based on types and material from type localities.

Streblosoma bairdi (Malmgren, 1866) and Thelepus cincinnatus (Fabricius, 1780) are the type species of their respective genera, described from specimens from northern European waters, off Sweden and Greenland, respectively. Both species have subsequently been reported from many localities around the world, including some from much warmer waters. That is probably because the original species descriptions are very brief and do not include several characters currently considered important for the taxonomy of these genera. Several redescriptions have been provided for both species through the years, but the types were not examined and based on material far from their type localities. Both these species are herein redescribed, from type material or material from the type localities. It is recommended that all records of these species from locations far from their type locality should be carefully checked to confirm their identity.

Species of Eunicidae (Annelida, Errantia, Eunicida) from rhodolith beds off the states of Paraíba and Pernambuco, northeastern Brazilian coast.

Members of one species of Leodice Lamarck, 1818, one species of Lysidice Lamarck, 1818, and another of Palola Gray in Stair, 1847 were found among material from rhodolith beds, collected off the states of Paraíba and Pernambuco, northeastern Brazilian coast. Of those species, one is new to science and the other two are new records for the state of Pernambuco, although their occurrence on neighbouring areas was already known. Leodice calcaricola sp. nov. resembles morphologically L. miurai (Carrera-Parra Salazar-Vallejo, 1998) as members of both species share similar body size, moniliform prostomial appendages, similar numbers of branchial filaments (1-3 per branchia), and, especially, by having falcigers with bidentate blades on anterior chaetigers, and tridentate on posterior ones. These species differ, however, since specimens of L. calcaricola sp. nov. have distinctly shorter antennae and palps, homodont and heterodont pectinate chaetae, three types of aciculae and two subacicular hooks per midbody parapodium. The other two species which members were found on the rhodolith beds are Lysidice cf. unicornis (Grube, 1840) and Palola brasiliensis Zanol, Paiva Attolini, 2000. We describe herein new species to science and provide a redescription for L. cf. unicornis because the Brazilian specimens of this species have never been formally described.

Telothelepodidae, Thelepodidae and Trichobranchidae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia.

In a survey of the polychaetes of the Lizard Island region, six species of polychaetes belonging to the families Telothelepodidae Nogueira, Fitzhugh & Hutchings, 2013, Thelepodidae Hessle, 1917 and Trichobranchidae Malmgren, 1866 were found, from material collected during the Lizard Island Polychaete Taxonomic Workshop, and material collected by previous projects undertaken by the Australian Museum. This material includes one new species of Rhinothelepus Hutchings, 1974 (Telothelepodidae); one new species of each of the genera, Euthelepus McIntosh, 1885, Streblosoma Sars, 1872, and Thelepus Leuckart, 1849 (Thelepodidae); and one new species of Terebellides Sars, 1835 and another of Trichobranchus Malmgren, 1866 (Trichobranchidae). Keys for identification of these species are provided, together with full descriptions for all species, as well as comparisons with the morphologically most similar congeners.

Polycirridae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia.

UNLABELLED: In a survey of the polychaetes of the Lizard Island Group, sixteen species of polycirrids were found, from material collected during the two weeks Lizard Island Taxonomic Workshop, together with material collected by previous projects of the Australian Museum based at Lizard Island, including CReefs (http://www. AIMS: gov.au/creefs/field-program.html). Those species are distributed as follows: two species of Amaeana Hartman, 1959, one new species of Hauchiella Levinsen, 1893, 2 species of Lysilla Malmgren, 1866, one of which is new to science, and 11 species of Polycirrus Grube, 1850, eight of which are new to science. Keys for identification of these genera and species are provided, together with full descriptions for all species, except for those with recent descriptions, and comparisons with the morphologically most similar congeners, in the case of the new species.

Terebellidae (Annelida, Terebelliformia) from Lizard Island, Great Barrier Reef, Australia.

UNLABELLED: In a survey of the polychaetes of the Lizard Island region, sixteen new species of terebellids, plus one previously described species, were found from material collected during the two week long Lizard Island Taxonomic Workshop in 2013, along with material collected from previous projects carried out at Lizard Island. This included the CReefs Project (http://www. AIMS: gov.au/creefs/field-program.html), of which Lizard was one of the nodes. Those species are distributed as follows: one species of each of the following genera Eupolymnia Verrill, 1900, Lanice Malmgren, 1866; Lanicides Hessle, 1917, Lanicola Hartmann-Schröder, 1986, Pistella Hartmann-Schröder, 1996, Reteterebella Hartman, 1963, and Terebella Linnaeus, 1767; two species of Nicolea Malmgren, 1866; three species of Pista Malmgren, 1866 and four of Loimia Malmgren, 1866, together with another new species, belonging to the new genus Lizardia n. gen. Keys for identification of these genera and species are provided, together with generic diagnoses and full descriptions for all species; for each new species, comparisons with the morphologically most similar congeners are provided. A redescription of Reteterebella queenslandia Hartman, 1963 is also included.