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1,865 results for “northeastern Brazil”
FIGURE 8. Sabellaria guamare n in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 8. Sabellaria guamare n. sp.,paratype (CIPY-POLY 1710). (A) medium paleae; (B) detail of medium paleae; (C) inner series; (D) detail of inner paleae. Scale bars: A, 0.1 mm; B, 0.02 mm; C, 0.1 mm; D, 0.01 mm.
FIGURE 7. Sabellaria guamare n in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 7. Sabellaria guamare n. sp., holotype (CIPY-POLY 1689) (A) outer palea; (B) medium paleae; (C)inner paleae; (D) nuchal hooks; (E) thoracic chaeta; (F) lanceolate notopodial pharathoracic chaeta; (G) spiralete notopodial parathoraic chaeta; (H) lanceolate neuropodial pharathoraic chaeta; (I) spiralete neuropodial pharathoraic chaeta; (J) neuropodial abdominal chaeta; (K) dorso-lateral view; (L) nototopodial abdominal chaeta (M) ventro-lateral view. Scale bars: A, 0.1 mm; B, 0.1 mm; C, 0.1 mm; D, 0.3 mm; E, 0.1 mm; F, 0.3 mm; G, 0.3mm; H, 0.03 mm; I, 0.03 mm; J, 0.1 mm; L, 0.03mm; K, 5 mm; M, 5 mm. Legends: BR, branchia; CO, crown; CP, paired cirrus; O, eyespots; BO, building organ; PE, peduncle; PG, pygidium; PR, parapodium; PT, pharathoracic region; TO, thoracic region; UN, uncini.
FIGURE 4 in Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria
FIGURE 4. Sabellaria wilsoni Lana & Gruet, 1989 (POLY 302): (A) outer palea; (B) middle palea; (C) inner palea. Scale bars: A–C, 0.1 mm.
FIGURE 3. Thorecta cincta n in Thorectinae (Porifera: Demospongiae: Dictyoceratida) from Northeastern Brazil: two new species and transfer of Scalarispongia cincta (Boury-Esnault, 1973) to the genus Thorecta Lendenfeld, 1888
FIGURE 3. Thorecta cincta n. comb. (A) Cross section, showing the dermal armour (da) and the fiber skeleton; (B) Fiber reticulation near the surface (s); (C) Transverse section of the ladder-like skeleton, showing slightly cored primary fibers (pf), uncored secondary fibers (sf) and the surface (s); (D) Cored primary fiber (pf); (E) Uncored secondary fiber (sf) and meshes (m). Scale bars: A, 350 µm; B–C, 500 µm; D–E, 30 µm.
FIGURE 2. Thorecta cincta n in Thorectinae (Porifera: Demospongiae: Dictyoceratida) from Northeastern Brazil: two new species and transfer of Scalarispongia cincta (Boury-Esnault, 1973) to the genus Thorecta Lendenfeld, 1888
FIGURE 2. Thorecta cincta n. comb. (A–C) Holotype (MNHN.LBIM.D.NBE 1017); (D) Fragment from holotype (UFRJPOR 3434). Scale bars: A–C, 2 cm; D, 1 cm.
FIGURE 1 in Thorectinae (Porifera: Demospongiae: Dictyoceratida) from Northeastern Brazil: two new species and transfer of Scalarispongia cincta (Boury-Esnault, 1973) to the genus Thorecta Lendenfeld, 1888
FIGURE 1. Collection sites. Circles represent the distribution of Scalarispongia tubulata sp. nov.; triangle represents the type locality of Scalarispongia cooki sp. nov.; square represents the type locality of Thorecta cincta n. comb.
FIGURE 5 in Thorectinae (Porifera: Demospongiae: Dictyoceratida) from Northeastern Brazil: two new species and transfer of Scalarispongia cincta (Boury-Esnault, 1973) to the genus Thorecta Lendenfeld, 1888
FIGURE 5. Scalarispongia cooki sp. nov. (A) Holotype (UFPEPOR 410; arrow shows a digitiform projection); (B) Reticulated skeleton of isolated spongin fibers, showing cored primary fiber (Pf) and uncored secondary fiber (Sf); (C) Reticulated skeleton of isolated spongin fibers of digitiform projection, highlighting the secondary web (Sw); (D) Cross section of the fiber skeleton; (E) Histological section. Scale bars: A, 1 cm; B, 150 µm; C, 200 µm; D, 200 µm; E, 100 µm.
FIGURE 3. Sishiniheia diamantina, n. gen. n in A new genus and species of cricket from the Chapada Diamantina National Park, northeastern Brazil (Grylloidea: Phalangopsidae; Luzarinae)
FIGURE 3. Sishiniheia diamantina, n. gen. n. sp.. Genitalia. Male genitalia in dorsal (A), ventral (B), lateral (C) and superior (D) view.
FIGURE 2. Sishiniheia diamantina, n. gen. n in A new genus and species of cricket from the Chapada Diamantina National Park, northeastern Brazil (Grylloidea: Phalangopsidae; Luzarinae)
FIGURE 2. Sishiniheia diamantina, n. gen. n. sp. Male genitalia in dorsal (A), ventral (B) and lateral (C) view. Female copulatory papilla in dorsal (D), ventral (E) and lateral (F) view.
FIGURE 4. Sishiniheia diamantina, n. gen. n in A new genus and species of cricket from the Chapada Diamantina National Park, northeastern Brazil (Grylloidea: Phalangopsidae; Luzarinae)
FIGURE 4. Sishiniheia diamantina, n. gen. n. sp. Male metanotum. A—general morphology of male metanotum, showing the metanotal structures (arrows); B—metanotal projection, the arrow indicates the fossa; C—detail of the metanotal projection; D—detail of the epithelium of the metanotal projection.
FIGURE 1. Sishiniheia diamantina, n. gen. n in A new genus and species of cricket from the Chapada Diamantina National Park, northeastern Brazil (Grylloidea: Phalangopsidae; Luzarinae)
FIGURE 1. Sishiniheia diamantina, n. gen. n. sp. General morphology. A—male habitus (living individual), dorsal; Bholotype (male) habitus, dorsal; C—female head and pronotum, dorsal; D—male head and palpus; E—male head, pronotum and FW, lateral; F—male metanotum, dorsal; G—male metanotum, lateral; H—male head, frontal; I—female supra-anal plate; J—female subgenital plate; K—male supra-anal plate; L—male subgenital plate; M—male terminalia, lateral.
FIGURE 4 in Two new species and new records of the genus Paraopisthosyllis Hartmann-Schröder, 1991 (Annelida: Syllidae) from northeastern Brazil and Philippine Islands
FIGURE 4. Paraopisthosyllis correiae sp. nov. (A) (B) holotype and paratype, respectively, entire worms alive; (C) holotype, anterior end, dorsal view; (D) pharynx, dorsal view; (E) detail of dorsal cirri 3 and 4; (F) posterior end, dorsal view; (G) detail of the stolon head in formation, between chaetigers 32–44; (H) ventral simple chaeta. Scale bars: A, C = 2 mm; B = 1mm; D = 0.1 mm; E = 0.5 mm; F, G = 0.3 mm; H = 10 µm.
FIGURE 22 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 22. Elasmopus viracochai sp. nov.: Holotype, male, 6.1 mm, Pecém Harbor (39º50'00'' W, 3º30'00'' S), São Gonçalo do Amarante municipality, Ceará state, Brazil, UFBA 1702. Scale bars: 0.3 mm.
FIGURE 28 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 28. Distributional map of type localites of Elasmopus yupanquii sp. nov., E. incarocai sp. nov., E. yahuarhuaci sp. nov., E. viracochai sp. nov. and E. pachacuteci sp. nov. Map Symbols: Diamond (Type locality of E. pachacuteci sp. nov and E. viracochai sp. nov). Circle (Type locality of E. yupanchii sp. nov.). Square (Type locality of E. yahuarhuaci sp. nov.). Star (Type locality of E. incarocai sp. nov.).
FIGURE 18 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 18. Elasmopus viracochai sp. nov.: Holotype, male, 6.1 mm, Pecém Harbor (39º50'00'' W, 3º30'00'' S), São Gonçalo do Amarante municipality, Ceará state, Brazil, UFBA 1702. Scale bars: 0.5 mm.
FIGURE 27 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 27. Elasmopus pachacuteci sp. nov.: Holotype, male, 5.1 mm, Pecém Harbor (39º50'00'' W, 3º30'00'' S), São Gonçalo do Amarante municipality, Ceará state, Brazil, UFBA 1701. Scale bars: P3–P7 (0.5mm); T, U1–3 (0.3 mm).
FIGURE 12 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 12. Elasmopus yahuarhuaci sp. nov.: Holotype, male, 6.9 mm, Vilas do Atlântico (12° 53′ 38″ S, 38° 19′ 40″ W), Lauro de Freitas City, Bahia state, Brazil, UFBA 314. Scale Bars: 1.0 mm.
FIGURE 8 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 8. Elasmopus incarocai sp. nov.: Paratype, male, 7.8 mm, Itacaré Beach (14° 16' 36'' S, 38° 59' 56'' W), Bahia state, Brazil, UFBA 3133. Scale Bars: 0.1mm.
FIGURE 15 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 15. Elasmopus yahuarhuaci sp. nov.: Holotype, male, 6.9 mm, Vilas do Atlântico (12° 53′ 38″ S, 38° 19′ 40″ W), Lauro de Freitas City, Bahia state, Brazil, UFBA 314. Scale Bars: 0.5 mm.
FIGURE 11 in On the genus Elasmopus Costa, 1853 from the Northeastern Coast of Brazil with five new species and new records
FIGURE 11. Elasmopus incarocai sp. nov.: Paratype, male, 7.8 mm, Itacaré Beach (14° 16' 36'' S, 38° 59' 56'' W), Bahia state, Brazil, UFBA 3133. Scale Bars: aberrant T (0.3 mm); U1, U2, U3 (0.5 mm). Elasmopus incarocai sp. nov.: Holotype, male, 5.3mm, Itacaré Beach (14° 16' 36'' S, 38° 59' 56'' W), Bahia state, Brazil, UFBA 3132. Scale Bars: normal T (0.5 mm). Elasmopus incarocai sp. nov.: Paratype, female, 7.6 mm, Itacaré Beach (14° 16' 36'' S, 38° 59' 56'' W), Bahia state, Brazil, UFBA 3134. Scale Bars: fGn1, fGn2 (0.5 mm); U3, T (0.3 mm).
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.