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Fig. 2. Astyanax guaricana, MHNCI 5170 in Astyanax guaricana (Ostariophysi: Characidae), a new species from the rio Cubatão drainage, Paraná State, Southern Brazil

Fig. 2. Astyanax guaricana, MHNCI 5170, paratype, 69.0 mm SL, premaxillary, maxillary and dentary bones, left side, lateral view. Scale bar = 1 mm

Fig. 5 in Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Fig. 5. Longitudinal niche breadth (B values) of each fish trophic guild in the Vermelho River, East Atlantic basin, Antonina, Paraná State, Brazil. Aq = aquatic; ter = terrestrial.

Fig. 4 in Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Fig. 4. Mean ± standard error of diet breadth (B) of fish trophic guilds in the Vermelho River, East Atlantic basin, Antonina, Paraná State, Brazil. Aq = aquatic; ter = terrestrial. Piscivores and omnivores are not included in the ANOVA.

Fig. 6 in Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Fig. 6. Density (a) and biomass (b) of trophic guilds along the longitudinal gradient of the Vermelho River, East Atlantic basin, Antonina, Paraná State, Brazil. Aq = aquatic; ter = terrestrial.

Fig. 3 in Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Fig. 3. Ordination of fish species in the respective trophic guilds (a, b, c) and food items (d, e, f) along the longitudinal gradient of the Vermelho River, East Atlantic basin, Antonina, Paraná State, Brazil. Circles represent species belonging to the same trophic guild. Codes according to Table 3.

Fig. 2 in Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Fig. 2. Ordination of sampling sections along the environmental gradient defined by the first two axes of the principal components analysis (PCA1 and PCA2) applied to the correlation matrix of abiotic variables of the Vermelho River, East Atlantic basin, Antonina, Paraná State, Brazil.

Fig. 1 in Longitudinal use of feeding resources and distribution of fish trophic guilds in a coastal Atlantic stream, southern Brazil

Fig. 1. Location of the Vermelho River, East Atlantic basin, Antonina, Paraná State, Brazil. Black circles indicate the sampling sections; arrow indicates the direction of flow.

Fig. 9. Hollandichthys taramandahy, MCP 25273 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 9. Hollandichthys taramandahy, MCP 25273, paratype, male, 79.4 mm SL. Ventral body cavity between the pelvic and anal fins. Above: fissure visible ventrally (black arrows indicate its anterior and posterior limits). Below: body cavity opened with pins, showing the anus (left white arrow) and urogenital papilla (right white arrow).

Fig. 8 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 8. Distribution of Hollandichthys taramandahy, new species (red circles), in the rio Tramandaí system (1- rio Maquiné, 2- rio Três Forquilhas), and rio Mampituba (3) and rio Araranguá (4) drainages. Some symbols represent more than one locality or lot of specimens. T = type locality.

Fig. 7. Hollandichthys multifasciatus, MCP 30559 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 7. Hollandichthys multifasciatus, MCP 30559, male, above, 85.8 mm SL, female, below, 73.0 mm SL, tributary of rio Quilombo, Quilombo, Cubatão, São Paulo State.

Fig. 4. Hollandichthys taramandahy, UFRGS 16513 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 4. Hollandichthys taramandahy, UFRGS 16513, paratype, 37.0 mm SL, lateral puddle of arroio Bananeiras, near the mouth of arroio da Barra, Itati, Rio Grande do Sul, Brasil. Live specimen. First (anterior) and second (posterior) humeral spots indicate with arrows.

Fig. 5. Hollandichthys taramandahy, MCP 24621 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 5. Hollandichthys taramandahy, MCP 24621, paratype, 78.1 mm SL. Scanning electronic micrograph of the premaxilla (middle) and of toothed portion of maxilla (top) and dentary (bottom), right side. Scale bar = 1 mm.

Fig. 3. Hollandichthys taramandahy, UFRGS 16513 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 3. Hollandichthys taramandahy, UFRGS 16513, paratype, male, 64.0 mm SL, lateral puddle of arroio Bananeiras, near the mouth of arroio da Barra, Itati, Rio Grande do Sul, Brasil. Live specimen.

Fig. 1. Hollandichthys taramandahy, MCP 30000 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 1. Hollandichthys taramandahy, MCP 30000, holotype, male, 85.8 mm SL, tributary of rio do Ouro, Barra do Ouro, Maquiné, Rio Grande do Sul, Brazil.

Fig. 2. Hollandichthys taramandahy, MCP 29243 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 2. Hollandichthys taramandahy, MCP 29243, paratype, female, 71.9 mm SL, rio Mampituba, Praia Grande, Santa Catarina, Brazil. Photo taken just after fixation in formalin.

Fig. 6. Hollandichthys taramandahy, MCP 24621 in A new species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus

Fig. 6. Hollandichthys taramandahy, MCP 24621, paratype, female, 64.7 mm SL, c&s. Ventral view of the left pelvic fin. Note the anteriormost lateral branched ray (arrow). Scale bar = 1 mm.

FIGURE 11 in New species of titi monkey, genus Callicebus Thomas, 1903 (Primates, Pitheciidae), from Southern Amazonia, Brazil

FIGURE 11: Adult Milton's titi monkey eating Cecropia fruit while carrying a baby at Roosevelt River, Mato Grosso, Brazil. Photo: A. Gambarini.

FIGURE 10 in New species of titi monkey, genus Callicebus Thomas, 1903 (Primates, Pitheciidae), from Southern Amazonia, Brazil

FIGURE 10: Family group of Callicebus miltoni sp. nov. in the undercanopy of the ombrophilous forest at Panelas, right bank of the Roosevelt River, northwestern Mato Grosso, Brazil. Photo: A. Gambarini.

FIGURE 6 in New species of titi monkey, genus Callicebus Thomas, 1903 (Primates, Pitheciidae), from Southern Amazonia, Brazil

FIGURE 6: Callicebus miltoni sp. nov., compared to geographically neighboring species (C. bernhardi and C. cinerascens) belonging to the Callicebus moloch species group. Illustration by Stephen D. Nash.

FIGURE 4 in New species of titi monkey, genus Callicebus Thomas, 1903 (Primates, Pitheciidae), from Southern Amazonia, Brazil

FIGURE 4: Geographic distribution of Callicebus miltoni sp. nov. Records numbered as in the Table 1.