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FIGURE 5 in Environmental influences on the ichthyoplankton in hypersaline estuaries located in a Semiarid Northeastern Brazilian coast

FIGURE 5 | Percentage contribution of species in Tubarão River estuary (Z1: Lower, Z2: Middle, Z3: Upper) in their periods of dry (TD) and rainy (TR). Yol = Vitelline larval; Pre = Pre-flexion; Fle = Flexion; Pos = Post-flexion.

FIGURE 3 in Environmental influences on the ichthyoplankton in hypersaline estuaries located in a Semiarid Northeastern Brazilian coast

FIGURE 3 | Distance-based redundancy analysis (dbRDA) showing distribution of eggs and larvae by influence of environmental parameters on A. Tubarão (T) and B. Casqueira river estuaries (C) during seasons (D = dry and R = rainy) and zones (Z1, Z2, Z3).

FIGURE 1 in Environmental influences on the ichthyoplankton in hypersaline estuaries located in a Semiarid Northeastern Brazilian coast

FIGURE 1 | Map of the two study areas, Tubarão (1) and Casqueira (2) river estuaries. The insert map indicates the sampling sites (zones) in both estuaries: Z1 = Lower zone, Z2 = Middle zone and Z3 = Upper zone.

FIGURE 2 in Environmental influences on the ichthyoplankton in hypersaline estuaries located in a Semiarid Northeastern Brazilian coast

FIGURE 2 | Box Plots of larvae (Ind * 100-3) and egg (Ind * 100- 3) densities in three zones of each of estuaries (Tubarão and Casqueira rivers) during their dry and rainy periods. Different letters indicate significant differences (P <0.05).

Figure 2 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast

Figure 2. Uca rapax. Comparison of the median sizes of males and females at each site (A) and comparison of the median size of each sex and site (B). Boxes with at least one letter in common showed no statistically significant difference (P.0.05).

Figure 5 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast

Figure 5. Uca rapax. Sex ratio by month (A) and size classes of carapace width (mm) (B) for populations from Itamambuca and Ubatumirim. Asterisks above the columns indicate significant differences between the proportions of males and females (P,0.05).

Figure 6 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast

Figure 6. Uca rapax. Recruitment in the Itamambuca and Ubatumirim habitats by season of the year. Small letters above bars compare the proportions of juveniles among seasons in the same site. Bars with at least one letter in common did not differ statistically (P.0.05).

Figure 1 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast

Figure 1. Uca rapax. Median values (¡SD) of the organic matter content of the sediment at Itamambuca and Ubatumirim. The statistical comparisons were performed for each season between sites (Kruskal–Wallis, a50.05). White bars with at least one letter in common did not differ statistically.

FIG. 4. — Hyale youngi n in A new species of amphipod from the Brazilian coast, with redescription of Hyale spinidactyla Chevreux, 1925 (Crustacea, Amphipoda, Hyalidae)

FIG. 4. — Hyale youngi n. sp.; A-F, holotype 7.5 mm, Praia Rasa, Búzios, RJ (MNRJ 13475). Abbreviations: gn, gnathopod; mxp, maxilliped; p, pereopod, pa, palm. Scale bars: A, F, 0.1 mm; B, D, E, 0.2 mm; C, 0.5 mm.

FIG. 1 in A new species of amphipod from the Brazilian coast, with redescription of Hyale spinidactyla Chevreux, 1925 (Crustacea, Amphipoda, Hyalidae)

FIG. 1. — Hyale spinidactyla Chevreux, 1925; A-C, lectotype 6.4 mm, Canary Islands (MNHN-Am 5106); D, paralectotype (MNHN-Am 5122) entire gnathopod 2. Abbreviations: gn, gnathopod; hd, head; p, pereopod. Scale bars: A, 0.5 mm; B, C, E, 0.2 mm; D, 0.3 mm; F, 0.1 mm.

FIG. 5. — Hyale youngi n in A new species of amphipod from the Brazilian coast, with redescription of Hyale spinidactyla Chevreux, 1925 (Crustacea, Amphipoda, Hyalidae)

FIG. 5. — Hyale youngi n. sp.; A-G, holotype 7.5 mm, Praia Rasa, Búzios, RJ (MNRJ 13475). Abbreviations: ep, epimera; p, pereopod; U, uropod. Scale bars: A, B, 0.5 mm; C, 0.25 mm, D-G, 0.2 mm.

FIG. 3. — Hyale youngi n in A new species of amphipod from the Brazilian coast, with redescription of Hyale spinidactyla Chevreux, 1925 (Crustacea, Amphipoda, Hyalidae)

FIG. 3. — Hyale youngi n. sp.; A-F, holotype 7.5 mm, Praia Rasa, Búzios, RJ, Brazil (MNRJ 13475). Abbreviations: ll, lower lip; rmd, right mandible; lmd, left mandible; mx, maxilla. Scale bars: A, 0.5 mm; B-F, 0.1 mm.

FIG. 2 in A new species of amphipod from the Brazilian coast, with redescription of Hyale spinidactyla Chevreux, 1925 (Crustacea, Amphipoda, Hyalidae)

FIG. 2. — Hyale spinidactyla Chevreux, 1925; A-D, lectotype 6.4 mm, Canary Islands (MNHN-Am 5106). Abbreviations: p, pereopod; u, uropod. Scale bars: A-C, 0.2 mm; D, 0.1 mm.

opencc-by-4.0Jun 2009View details →

Fig. 1 in Populations analysis of the Brazilian Sharpnose Shark Rhizoprionodon lalandii (Chondrichthyes: Carcharhinidae) on the São Paulo coast, Southern Brazil: inferences from mt DNA sequences

Fig. 1. Median-joining haplotype network. The haplotypes are represented by circles, with the width proportional to their frequencies. Black circles correspond to Praia Grande, white to Ubatuba, and gray to Itanhaém samples. Each branch corresponds to a single mutation, except line a (with 2 mutations) and line b (with 3 mutations).

FIG. 4 in The genera Famelica Bouchet & Warén, 1980 and Aliceia Dautzenberg & Fischer, 1897 (Conoidea Raphitomidae) collected by the MD55 expedition in the Brazilian coast with descriptions of two new species

FIG. 4. — Shell of Famelica pukua n. sp. holotype MZSP 116406: A, frontal view (L 8.8 mm); B, dorsal view; C, apex, two views; D, detail of penultimate whorl. Scales bars: 0.5 mm.

FIG. 2 in The genera Famelica Bouchet & Warén, 1980 and Aliceia Dautzenberg & Fischer, 1897 (Conoidea Raphitomidae) collected by the MD55 expedition in the Brazilian coast with descriptions of two new species

FIG. 2. — Shells of Famelica leucospira n. sp. type specimens: A-C, holotype MNHN-IM-2000-38590 (L 5.1 mm), frontal view (A), dorsal view (B), detail of apical region (C); D-F, paratype MNHN-IM-2000-38591 (Sta. DS05) (L 4.6 mm), frontal view (D), dorsal view (E), detail of apical region (F); G-I, paratype MZSP 157439, (L 6.8 mm), frontal view (G), dorsal view (H), detail of apical region (I). Scale bars: C, F, I, 0.5 mm.

FIG. 1 in The genera Famelica Bouchet & Warén, 1980 and Aliceia Dautzenberg & Fischer, 1897 (Conoidea Raphitomidae) collected by the MD55 expedition in the Brazilian coast with descriptions of two new species

FIG. 1. — Illustrative map of collection area: A, Brazil, rectangle showing the region displayed in middle of the figure; B, region of Vitória-Trindade submarine mountain chain (from Tavares 1999).

FIG. 5 in The genera Famelica Bouchet & Warén, 1980 and Aliceia Dautzenberg & Fischer, 1897 (Conoidea Raphitomidae) collected by the MD55 expedition in the Brazilian coast with descriptions of two new species

FIG. 5. — Aliceia aenigmatica Dautzenberg & Fischer, 1897 some MD55 specimens: A, B, MNHN-IM-2012-25416 sta. DC75, frontal and dorsal views (L 4.2 mm); C, D, MZSP 157437, sta. CB76, frontal and dorsal views (L 3.2 mm); E, same, detail of apical region in profile; F, MNHN-IM-2012-25413 sta. CB 93, frontal view (L 2.7 mm); G, MNHN-IM-2012-25414 sta. CB 77, right view (L 3.6 mm). Scale bar: E, 0.5 mm.

opencc-by-4.0Sep 2014View details →

Figs 2-16 in On a new genus and species of Hemicytheridae (Ostracoda, Crustacea) from the southern Brazilian coast

Figs 2-16. Auricythere sublitoralis gen. nov., sp. nov.: 2, MP-O-2467, LV, ♀; 3, MP-O-2467, RV, ♀; 4, MP-O-2467, LV, ♀, posterior marginal porecanals, not in scale; 5, MP-O-2467, LV, ♀, anterior marginal pore-canals, not in scale; 6, MP-O-2467, RV, ♀, anterior marginal pore-canals, not in scale; 7, MP-O-2467, RV, ♀, posterior pore-canals, not in scale; 8, MP-O-2469, A-1 c, ♀, dorsal view; 9, MP-O-2468, LV, ♂; 10, MP-O-2468, RV, ♂; 11, MP-O-2470, c, ♂, dorsal view; 12, MP-O-2471, LV, ♀, internal view; 13, MP-O-2471, A-1 RV, ♀, internal view; 14, MP-O-2472, LV, ♂, internal view; 15, MP-O-2472, RV, ♂, internal view; 16, MP-O-2473, A-1 c, ♂, ventral view. The scale of all specimens = 100 µm, if no other indication.