This publication is part of a series prepared with the purpose to constitute an Atlas of Teleostei Otoliths for the Southeastern-Southern Brazilian area. Here we present the results of 15 morphological features and six shape indices for 33 Perciformes species of 20 families. Whenever available in out collection, three otoliths of each species were illustrated and photographed. The frequency of occurrence of each feature was calculated inside and among total length classes being the differences analyzed through multiple χ2 tests (significance level 0.05). Based on otoliths measurements, six shape indices values were obtained being the minimum, maximum, mean and standard deviations values presented.

To complement the series of manuscripts published as "Atlas of Teleostei Otoliths of the Southeastern-Southern Brazil", in this volume we present results for species of Siluriformes (two species) and Pleuronectiformes (thirteen species) orders. Considering that the sagittae of Siluriformes are very small we analyzed the left lapillus. Due to the asymmetry of the Pleuronectiformes otoliths, were analysed both left and right structures, being the circumsulcal depression the most important feature to diagnose these species. AbstrActDescriptors: Sagittae, Lapilli, Morphology, Morphometry, Siluriformes, Pleuronectiformes.Em complemento à série de manuscritos publicados como "Atlas de Otólitos para os Teleósteos da região Sudeste-Sul do Brasil", neste volume apresentamos os resultados obtidos para espécies das ordens Siluriformes (duas espécies) e Pleuronectiformes (treze espécies). Tendo em vista que os sagittae dos Siluriformes são muito pequenos, foram analisados os lapilli esquerdos. Devido a assimetria dos Pleuronectiformes, foram analisados tanto sagittae esquerdos quanto direitos, sendo a depressão circumsulcal a feição mais importante para diagnosticar as espécies desta ordem.

In addition to the series of documents that we have been publishing on the "Atlas of Teleostei Otoliths for the Southeastern-Southern Brazilian region", in this volume we present the results of species of the orders Atheriniformes (1 species), Beloniformes (5), Beryciformes (2), Zeiformes (2), Syngnathiformes (2), Scorpaeniformes (9) and Tetraodontiformes (6). Features, measurements and indices were analyzed according to methodology used in anterior series. Three otoliths of each species have been illustrated and photographed whenever possible. The frequency of occurrence of each characteristic was calculated by total length classes (TL), and differences within and among classes have been analyzed applying the multiple χ2 test (significance 0.05).

This publication is part of a series that will constitute an Atlas of Teleostei Otoliths for the Southeastern-Southern Brazilian area. It presents the results of the morphological and morphometric analyses of 31 Perciformes (two species of Centropomidae; two of Acropomatidae; two of Serranidae; two of Priacanthidae; two of Malacanthidae; one of Pomatomidae; six of Carangidae; three of Lutjanidae; five of Gerreidae and six of Haemulidae). Whenever available in the collection, otoliths from three distinct specimen sizes were illustrated and photographed in order to show their variation during development. For each characteristic the frequency of occurrence was calculated within each length class (TL) and among length classes (during development) and differences were analyzed by a multiple χ² test (significance 0.05).

This publication is part of a series that will constitute an Atlas of Teleostei Otoliths of the Southeastern-Southern Brazilian region. In this article, we present the results of sagittae's morphologic and morphometric analyses from fishes remaining to the orders: Albuliformes (one species), Anguiliformes (four), Osmeriformes (one), Stomiiformes (one), Aulopiformes (five), Myctophiformes (nine), Ophidiiformes (three), Polimixiiformes (one), Batrachoidiformes (one) and Lophiformes (three). Features, measurements and indices were analyzed according to methodology used in anterior series. Whenever possible three otoliths of each species have been illustrated and photographed. The frequency of occurrence of each characteristic was calculated by total length classes (TL) and differences within and among them have been analyzed applying multiple χ² test (significance 0.05). AbstrActDescriptors: Teleost, Otolith, Morphology, Morphometry, Southwestern Atlantic, Brazil.Esta publicação é sequência de uma série que constituirá um Atlas de Otólitos de Teleostei da região Sudeste-Sul brasileira. Neste artigo são apresentados resultados de análises morfológicas e morfométricas dos sagittae de peixes pertencentes às ordens: Albuliformes (uma espécie), Anguiliformes (quatro), Osmeriformes (uma), Stomiiformes (uma), Aulopiformes (cinco), Myctophiformes (nove), Ophidiiformes (três), Polimixiiformes (uma), Batrachoidiformes (uma) e Lophiformes (três). Foram analisadas feições, medidas e índices usualmente empregados conforme metodologia apresentada nas séries anteriores. Três otólitos de cada espécie foram desenhados e fotografados, sempre que possível. A frequência de ocorrên-cia de cada característica por classe de comprimento total foi calculada (CT) e as diferenças dentro de cada classe e entre elas foram analisadas aplicando o Teste χ² múltiplo (significância 0,05).