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971 results for “Southwestern Atlantic”
FIGURE 21. MNRJ 8592 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 21. MNRJ 8592: Stauropathes punctata (Roule, 1905). a: Corallum morphology; b: Pinnulation pattern; c: Organization of spines; d: Spines magnified.
FIGURE 27. MNRJ 8600, MNRJ 8595 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 27. MNRJ 8600, MNRJ 8595: Parantipathes helicosticha Opresko, 1999. a 214 (MNRJ 8600)—Corallum morphology; b (MNRJ 8595)—Pinnulation pattern; c (MNRJ 215 8595)—organization of spines; d (MNRJ 8595)—Spines magnified.
FIGURE 25. MNRJ 8598 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 25. MNRJ 8598: Parantipathes laricides Van Pesch, 1914. a—Corallum morphology; b—Pinnulation pattern; c—Organization of spines; d—Spines magnified.
FIGURE 11. MNRJ 8599 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 11. MNRJ 8599: Leiopathes glaberrima (Esper, 1792) collected in the Rio Grande Rise. a—Corallum morphology; b—Terminal branchlets; c—Organization of spines; d—Spines magnified.
FIGURE 24 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 24. Geographic distribution of Telopathes magna MacIsaac & Best, 2013. Yellow circles: records extracted from the literature (MacIsaac et al., 2013) and based on Ocean Biogeographic Information System (OBIS). Red circle: record made in the present work.
FIGURE 31. MOUFPE-CNI 113 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 31. MOUFPE-CNI 113: Stylopathes adinocrada Opresko, 2006. a—Corallum morphology; b—Pinnulation pattern showing the "worm run"; c—Organization of spines; d—Spines magnified.
FIGURE 28 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 28. Geographic distribution of Parantipathes helicosticha Opresko, 1999. Yellow circles: records extracted from the literature (Opresko, 1999; Molodtsova e Pasternak, 2005) and based on Ocean Biogeographic Information System (OBIS). Red circle: record made in the present work.
FIGURE 13. MOUFPE-CNI 351 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 13. MOUFPE-CNI 351: Tanacetipathes tanaceum (Pourtalès, 1880). a—Corallum morphology; b—Cross section showing one cycle of pinnules (specimen 1); c—Cross section showing one cycle of pinnules (specimen 2); d—Organization of spines.
FIGURE 23. MNRJ 6582 in Black Corals (Anthozoa: Antipatharia) from the Southwestern Atlantic
FIGURE 23. MNRJ 6582: Telopathes cf. magna MacIsaac & Best, 2013. a—Corallum morphology; b—Pinnulation pattern; c—Organization of spines; d—Spines magnified.
FIGURE 1 in Two new species of Stylopoma (Bryozoa, Cheilostomatida) from the Southwestern Atlantic
FIGURE 1. Known distribution of the studied Stylopoma species in Ceará (CE), Alagoas (AL) and Espírito Santo (ES). Symbols: black square, Stylopoma anacarolinae sp. nov.; black circle, Stylopoma priscilae sp. nov.
FIGURE 2 in Two new species of Stylopoma (Bryozoa, Cheilostomatida) from the Southwestern Atlantic
FIGURE 2. Stylopoma anacarolinae sp. nov., UFPE 2596, holotype. A. Autozooids, ovicells and a vicarious avicularium; borings through the frontal shield and ovicells are signs of predation. B, C. Close-up of a primary orifice with wide and deep U-shaped sinus and two adventitious avicularia. D. Sublanceolate vicarious avicularium. E, F. Ooecium with adventitious avicularia (encircles). Scale bars: A, 500 µm; B, C, 100 µm; D, 200 µm; E, F, 500 µm.
FIGURE 4 in Two new species of Stylopoma (Bryozoa, Cheilostomatida) from the Southwestern Atlantic
FIGURE 4. Stylopoma priscilae sp. nov., UFPE 213, holotype. A. Autozooids, vicarious avicularia and part of one ovicell (on the right). B. Vicarious kenozooids (arrows) between autozooids. C. Close-up of a primary orifice and a latero-oral adventitious avicularium. D. A spatulate vicarious avicularium between autozooids. E, F. Close-up of an ooecium with adventitious avicularia on its surface; with semicircular aperture and a small labellum (arrow). Scale bars: A, E, 500 µm; B, C, 100 µm; D, 150 µm; F, 200 µm.
FIGURE 3 in Two new species of Stylopoma (Bryozoa, Cheilostomatida) from the Southwestern Atlantic
FIGURE 3. Stylopoma anacarolinae sp. nov., paratypes, A (UFPE 3074), B (UFPE 243), C–E (UFPE 3075), F (UFPE 241). A. Vicarious kenozooid (encircle) between autozooids. B. Close-up of an orifice and an adventitious avicularium. C. Sublanceolate vicarious avicularium. D, E. Ooecium with a small labellum (arrow) and adventitious avicularia (encircle). F. *Ooecium with semicircular aperture (arrow) and a small labellum; adventitious avicularia (encircle). Scale bars: A, 500 µm; B, 100 µm; C, E, 150 µm; D, 250 µm; F, 200 µm.
FIGURE 5 in First records of Glyphus marsupialis Filhol, 1884 (Decapoda: Pasiphaeidae) in southwestern Atlantic deep waters and extensions of the known distribution of two Pasiphaea species
FIGURE 5. Map showing the sample sites where Pasiphaeidae species were collected in northern Brazilian deep water.
FIGURE 2. Glyphus marsupialis Filhol, 1884, lateral view. A in First records of Glyphus marsupialis Filhol, 1884 (Decapoda: Pasiphaeidae) in southwestern Atlantic deep waters and extensions of the known distribution of two Pasiphaea species
FIGURE 2. Glyphus marsupialis Filhol, 1884, lateral view. A. female (cl 64.3 mm) (Labcrus: 76.1.1A); B. female (cl 81.6 mm) (Labcrus: 76.1.1B). (Scale 1 cm) (as—antennal spine; avr—pleonal vermiform relief; bc—branchial carina; btc—branchiostegal carina; bs—branchiostegal spine; dn—drop nodule; iH—inclined H; pic—posterior inferior carina; ot—ocular tubercle).
FIGURE 3 in First records of Glyphus marsupialis Filhol, 1884 (Decapoda: Pasiphaeidae) in southwestern Atlantic deep waters and extensions of the known distribution of two Pasiphaea species
FIGURE 3. Carapace, anterior portion, lateral view. A. Pasiphaea major Hayashi, 2006; non parasitized female (cl 49.9 mm) (Labcrus: 76.2.2B); B. Pasiphaea tarda Kroyer, 1845; female (cl 59.4 mm) (Labcrus: 76.2.1A) (Scale 5 mm)
FIGURE 4 in First records of Glyphus marsupialis Filhol, 1884 (Decapoda: Pasiphaeidae) in southwestern Atlantic deep waters and extensions of the known distribution of two Pasiphaea species
FIGURE 4. Carapace, anterior portion, lateral view, parasitized Pasiphaea major Hayashi, 2006; A. female (cl 58.5 mm) (Labcrus: 76.2.2D), parasitized by Thalassomyces sp.; B–D. Specimens showing rostrum deformation due to parasitism. B. male (cl 60.6 mm) (Labcrus: 76.2.2A); C. male (cl 51.9 mm) (Labcrus: 76.2.2C); D. female (cl 58.5 mm), (Labcrus: 76.2.2D) (Scale 5 mm).
FIGURE 1. Glyphus marsupialis Filhol, 1884, lateral view. A in First records of Glyphus marsupialis Filhol, 1884 (Decapoda: Pasiphaeidae) in southwestern Atlantic deep waters and extensions of the known distribution of two Pasiphaea species
FIGURE 1. Glyphus marsupialis Filhol, 1884, lateral view. A. female (cl 64.3 mm) (Labcrus: 76.1.1A); B. female (cl 81.6 mm) (Labcrus: 76.1.1B). (Scale 1 cm).
FIGURE 5 in Shell morphometrics of three species of gadilid Scaphopoda (Mollusca) from the Southwestern Atlantic Ocean: comparing the discriminating power of primary and secondary descriptors
FIGURE 5. Bidimensional scatterplot defined by Discriminant Functions (DF) 1 and 2 based on Shimeck´s morphometric indices, plus Steiner & Linse's direct shell measurements, plus additional morphometric ratios. Gray circles = Cadulus braziliensis, Black squares = Gadila acus, and Open diamonds = Polyschides tetraschistus.
FIGURE 4 in Shell morphometrics of three species of gadilid Scaphopoda (Mollusca) from the Southwestern Atlantic Ocean: comparing the discriminating power of primary and secondary descriptors
FIGURE 4. Bidimensional scatterplot defined by Discriminant Functions (DF) 1 and 2 based on the direct shell measurements of Steiner & Linse. Gray circles = Cadulus braziliensis, Black squares = Gadila acus, and Open diamonds = Polyschides tetraschistus.
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International Brain Laboratory public data
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OpenNeuro
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