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FIGURE 1 in Assessment of potentially toxic metals in water, sediment, and the tissues of seven important fish species from neotropical brazilian river

FIGURE 1 | Location of the study area in the Sorocaba River drainage, São Paulo State, Brazil, indicating the Sorocaba river, the fish collection points, in addition to the urban area and areas of contamination.

FIGURE 6 in Trophic ecology and resource partitioning of Haemulidae species along the Northeastern Brazilian continental shelf

FIGURE 6 | A. Scaled isotopic niches and B. Isotopic overlap of Haemulon aurolineatum, H. plumierii and H. squamipina captured along the northeast coast of Brazil.

FIGURE 5 in Trophic ecology and resource partitioning of Haemulidae species along the Northeastern Brazilian continental shelf

FIGURE 5 | Isotopic ratios of carbon (δ¹³C) and nitrogen (δ15N) of Haemulon plumierii, H. aurolineatum and H. squamipinna in different latitude gradient and ontogeny captured along the northeast coast of Brazil. The black horizontal line and box represent the median value and the interquartile range, while the vertical lines represent the upper and lower limits. Outliers were not included in the plot. *All caught specimens of H. squamipinna were considered adults, not allowing ontogenetic analysis. Different symbols (*, ** and **) represent significant difference. Ontogeny* - All caught specimens of H. squamipinna were considered adults, not allowing ontogenetic analysis.

FIGURE 3 in Trophic ecology and resource partitioning of Haemulidae species along the Northeastern Brazilian continental shelf

FIGURE 3 | Modified Costello diagram (Pi, prey specific abundance; Fo, frequency of occurence), a scatterplot containing all prey items, showing the feeding strategy of Haemulon aurolineatum and H. plumierii captured along the northeast coast of Brazil.

FIGURE 1 in Trophic ecology and resource partitioning of Haemulidae species along the Northeastern Brazilian continental shelf

FIGURE 1 | Study area and sample points along the continental shelf of the northeast coast of Brazil. Red dots indicate samples for inner position (≤ 20 km) and black dots for outer (> 20 km).

FIGURE 2 in Trophic ecology and resource partitioning of Haemulidae species along the Northeastern Brazilian continental shelf

FIGURE 2 | Feeding intensity indicator (Fi) of Haemulon aurolineatum and H. plumierii in different habitats, latitude gradient, shelf position, ontogeny and period of the day. The black horizontal line and box represent the median value and the interquartile range, while the vertical lines represent the upper and lower limits. Outliers were not included in the plot. Different symbols (* and **) represent significant difference.

FIGURE 4 in Trophic ecology and resource partitioning of Haemulidae species along the Northeastern Brazilian continental shelf

FIGURE 4 | Isotopic ratios of carbon (δ¹³C) and nitrogen (δ15N) of Haemulon plumierii, H. aurolineatum, and H. squamipinna in different habitats and shelf position captured along the northeast coast of Brazil. The black horizontal line and box represent the median value and the interquartile range, while the vertical lines represent the upper and lower limits. Outliers were not included in the plot. Different symbols (* and **) represent significant difference.

FIGURE 5 in Tracking the evolutionary pathways among Brazilian Lebiasina species (Teleostei: Lebiasinidae): a chromosomal and genomic comparative investigation

FIGURE 5 | First Row: Mitotic chromosome spreads of Lebiasina minuta males after CGH— interspecific comparisons (A–D). Male-derived genomic probe of L. minuta (A); L. melanoguttata (B); L. bimaculata (C) hybridized against male metaphase plates of L. minuta (D). Second Row: Mitotic chromosome spreads of Lebiasina minuta males after CGH— intraspecific comparisons (E–H). DAPI image (E); Male-derived genomic probe of L. minuta (F); Female-derived genomic probe of L. minuta (G) hybridized against male metaphase plates of L. minuta (H). The common genomic regions of both compared karyomorphs are depicted in yellow. Scale bar = 5 µm.

FIGURE 4 in Tracking the evolutionary pathways among Brazilian Lebiasina species (Teleostei: Lebiasinidae): a chromosomal and genomic comparative investigation

FIGURE 4 | Whole chromosome painting (WCP) highlighting the first chromosome pair of Lebiasina minuta completely hybridized with the probe from the first chromosome pair of L. bimaculata.

FIGURE 6 in Tracking the evolutionary pathways among Brazilian Lebiasina species (Teleostei: Lebiasinidae): a chromosomal and genomic comparative investigation

FIGURE 6 | Representative idiograms of L. bimaculata (A); L. melanoguttata (B) and L. minuta (C) highlighting the distribution of the 18S (green) and 5S (red) rDNA sequences; (CGG)n microsatellite (blue) and C-positive heterochromatin (black): Data for L. bimaculata and L. melanoguttata are from Sassi et al. (2019).

FIGURE 3 in Tracking the evolutionary pathways among Brazilian Lebiasina species (Teleostei: Lebiasinidae): a chromosomal and genomic comparative investigation

FIGURE 3 | Metaphase chromosomes of Lebiasina minuta hybridized with microsatellite probes (A, B and C) and telomeric probes (D), using red signals. Scale bar = 5 µm.

FIGURE 2 in Tracking the evolutionary pathways among Brazilian Lebiasina species (Teleostei: Lebiasinidae): a chromosomal and genomic comparative investigation

FIGURE 2 | Male and female karyotypes of Lebiasina minuta after A. Giemsa staining, B. C-banding, and C. "double-FISH" with 5S (red) and 18S (green) rDNA probes. Scale bar = 5 µm.

FIGURE 1 in Tracking the evolutionary pathways among Brazilian Lebiasina species (Teleostei: Lebiasinidae): a chromosomal and genomic comparative investigation

FIGURE 1 | Distribution of Lebiasina species with available cytogenetic data, highlighting the Brazilian state of Pará (orange) and Ecuadorian (purple) territories A. 1. L. bimaculata, 2. L. melanoguttata (Sassi et al., 2019), and 3. L. minuta (this study). B. Highlights the position of A in South America, and C. indicates that, although close, species 2 and 3 does not share an overlapped distribution.

Figure 5 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 5 Ochrotrichia machadoi sp. nov. A, genitalia, left lateral; B, tergum X, left lateral; C, mesoventral process of segment VII, left lateral; D, genitalia, left lateral (photograph); E, phallus, left lateral; F, genitalia, dorsal; G, apex of phallus, ventral; H, genitalia, ventral; I, genitalia, ventral (photograph). Scale bars = 0.1 mm (A, B, D, E, F, G, H, I); 0.05 mm (C).

Figure 2 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 2 Ochrotrichia froehlichi sp. nov., holotype, ♂ (INPA). A, lateral habitus; B, head and thorax, dorsal view; C, head, dorsal view; D, forewing, right dorsal view; E, hind wing, right dorsal view. Cephalic setal warts abbreviations: Lateral ocellus = l. oc.; median ocellus = m. oc.; occipital setal wart = occ. wt.; vertexal ocellar setal wart = v. oc. wt. Scale bars: 0.5 mm (A); 0.2 mm (B, C, D, E).

Figure 7 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 7 Ochrotrichia nessimiani sp. nov. A, genitalia, left lateral; B, tergum X, left lateral; C, mesoventral process of segment VII, left lateral; D, genitalia, left lateral (photograph); E, phallus, left lateral; F, genitalia, dorsal; G, apex of phallus, ventral; H, genitalia, ventral; I, genitalia, ventral (photograph). Scale bars = 0.1 mm.

Figure 1 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 1 Geographical distribution map of the new species of Ochrotrichia with their respective states and hydrographic basins in Brazil.

Figure 4 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 4 Ochrotrichia machadoi sp. nov., holotype, ♂ (INPA). A, lateral habitus; B, head and thorax, dorsal view; C, head, dorsal view; D, forewing, right dorsal view; E, hind wing, right dorsal view. Scale bars: 0.5 mm (A); 0.2 mm (B, C, D, E).

Figure 3 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 3 Ochrotrichia froehlichi sp. nov. A, genitalia, left lateral; B, tergum X, left lateral; C, mesoventral process of segment VII, left lateral; D, genitalia, left lateral (photograph); E, phallus, left lateral; F, genitalia, dorsal; G, apex of phallus, ventral; H, genitalia, ventral; I, genitalia, ventral (photograph). Scale bars = 0.2 mm.

Figure 6 in Filling distribution gaps and honoring great taxonomist mentors: three new species of the microcaddisfly Ochrotrichia Mosely, 1934 (Trichoptera: Hydroptilidae) from the Brazilian Cerrado and a checklist from Brazil

Figure 6 Ochrotrichia nessimiani sp. nov., holotype, ♂ (DZRJ).A, dorsal habitus; B, head and thorax, dorsal view; C, head, dorsal view; D, forewing, right dorsal view; E, hind wing, right dorsal view. Scale bars: 0.5 mm (A, D, E); 0.2 mm (B); 0.1 mm (C).