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2,474 results for “Northeast”
FIGURES 12–17. Gergovia petiti n in Three new species of Cancellariidae (Gastropoda: Neogastropoda) from northeast Brazil with first record of Gergovia for the Atlantic ocean
FIGURES 12–17. Gergovia petiti n. sp. (SEM): 12. Holotype, MZUSP 77067 (Lt 3.7 mm, Wt 2.0 mm), ventral view; 13. Paratype 1, MZUSP 77068 (Lt 3.9 mm, Wt 2.0 mm), lateral view; 14. Paratype 2, MNRJ 10572 (Lt 4.1 mm, Wt 2.2 mm), dorsal view; 15. Holotype, view aperture (La 1.7 mm, Wa 0.8 mm); 16. Paratype 1, MZUSP, detail of protoconch (La 0.4 mm, Wa 0.5 mm); 17. Paratype 2, MNRJ, detail of protoconch (Lp 0.5 mm, Wp 0.5 mm).
FIGURES 6–11. Brocchinia harasewychi n in Three new species of Cancellariidae (Gastropoda: Neogastropoda) from northeast Brazil with first record of Gergovia for the Atlantic ocean
FIGURES 6–11. Brocchinia harasewychi n. sp. (SEM): 6. Holotype, MZUSP 77069 (Lt 6.3 mm), ventral view; 7. Holotype, lateral view; 8. Holotype, dorsal view; 9. Holotype, view aperture (La 2.8 mm; Wa 1.3); 10. Paratype 3, MORG 50.659, detail of protoconch (Lp 0.7 mm; Wa 0.8 mm); 11. Holotype, detail of protoconch (Lp 0.8 mm; Wa 0.8 mm).
FIGURES 1–5. Brocchinia verheckeni n in Three new species of Cancellariidae (Gastropoda: Neogastropoda) from northeast Brazil with first record of Gergovia for the Atlantic ocean
FIGURES 1–5. Brocchinia verheckeni n. sp. (SEM): 1. Holotype, MZUSP 77665 (Lt: 4.3 mm; width: 2.1 mm), ventral view; 2. Paratype 1, MZUSP 77070 (Lt 4.4 mm; Wt 2.2 mm), lateral view; 3. Holotype, view aperture (La: 1 mm; Wa: 0.7 mm); 4. Paratype 3, LMUFRPE 008, detail of protoconch (Lp 0.5 mm; Wp 0.6 mm); 5. Paratype 10, LMUFRPE 009, detail of protoconch (Lp 0.5 mm; Wp 0.6 mm).
FIGURE 2 in (Dendrobranchiata, Stenopodidea and Caridea) from North and Northeast Brazil
FIGURE 2. Distribution of shrimp species (Dendrobranchiata, Stenopodidea and Caridea) in each N/NE Brazil states. Abbreviations: Amapá (AP), Pará (PA), Maranhão (MA), Piauí (PI), Ceará (CE), Rio Grande do Norte (RN), Paraíba (PB), Pernambuco (PE), Alagoas (AL), Sergipe (SE), Bahia (BA), oceanic islands and banks (IB).
FIGURE 3 in (Dendrobranchiata, Stenopodidea and Caridea) from North and Northeast Brazil
FIGURE 3. Number of species in each shrimp family found in marine and estuarine environments, in Brazil in 1998, North and Northeast in 1998 and North and Northeast recorded up to the present.
FIGURE 1 in (Dendrobranchiata, Stenopodidea and Caridea) from North and Northeast Brazil
FIGURE 1. Map of the study area. Abbreviations: Amapá (AP), Pará (PA), Maranhão (MA), Piauí (PI), Ceará (CE), Rio Grande do Norte (RN), Paraíba (PB), Pernambuco (PE), Alagoas (AL), Sergipe (SE), Bahia (BA).
FIGURE 2 in Haliclystus californiensis, a " new " species of stauromedusa (Cnidaria: Staurozoa) from the northeast Pacific, with a key to the species of Haliclystus
FIGURE 2. All images of the live holotype unless noted otherwise. A. Interradial margin. B. Clump of secondary tentacles on one arm, with enlarged glandular pad visible on aboral side of the outermost tentacle. C. Large, horseshoeshaped anchor surrounding a well-developed primary tentacle. D. Close-up of outermost tentacle of a tentacle cluster, showing an enlarged glandular pad at the base. Photo from preserved holotype. E. Gastric filaments visible through outer calyx wall in live specimen. F. Transverse-section through the stalk of CAS#98108. m – mesoglea, mb – muscle band, ch – chamber, from a collection of permanent slides prepared by Gwilliam (1956). G. Close up of stalk. Scale bars: 0.5 mm, except for that shown on D, which represents 0.2 mm.
FIGURE 1. Haliclystus californiensis, a in Haliclystus californiensis, a " new " species of stauromedusa (Cnidaria: Staurozoa) from the northeast Pacific, with a key to the species of Haliclystus
FIGURE 1. Haliclystus californiensis, a new species of stauromedusa from the northeast Pacific, photographed alive. Visible features include large, horseshoe-shaped anchors, white nematocyst clusters lining the subumbrellar margin, large reddish-brown gonadal sacs, interradial notches about one half as deep and wide as perradial notches, and the nearly transparent ground color of the calyx and stalk. The stalk is contracted to about half its relaxed length in this photo of the holotype – see Fig. 2G for relaxed stalk. Scale bar: 5 mm.
FIGURE 12 in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 12. Distribution map of the new species of Oxyethira in Northeast Brazil. Species identified from the same locality are represented in pie charts.
FIGURE 11A–11D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 11A–11D. Oxyethira una sp. nov. Male genitalia: 11A, ventral; 11B, dorsal; 11C, left lateral; 11D, phallus, dorsal.
FIGURE 9A–9D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 9A–9D. Oxyethira septentrionalis sp. nov. Male genitalia: 9A, ventral; 9B, dorsal; 9C, left lateral; 9D, phallus, dorsal.
FIGURE 8A–8D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 8A–8D. Oxyethira maranhensis sp. nov. Male genitalia: 8A, ventral; 8B, dorsal; 8C, left lateral; 8D, phallus, dorsal.
FIGURE 6A–6D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 6A–6D. Oxyethira rafaeli sp. nov. Male genitalia: 6A, ventral; 6B, dorsal; 6C, left lateral; 6D, phallus, dorsal.
FIGURE 5A–5D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 5A–5D. Oxyethira diplospissa sp. nov. Male genitalia: 5A, ventral; 5B, dorsal; 5C, left lateral; 5D, phallus, dorsal.
FIGURE 4A–4D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 4A–4D. Oxyethira guariba sp. nov. Male genitalia: 4A, ventral; 4B, dorsal; 4C, left lateral; 4D, phallus, dorsal.
FIGURE 2A–2D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 2A–2D. Oxyethira iannuzzae sp. nov. Male genitalia: 2A, ventral; 2B, dorsal; 2C, left lateral; 2D, phallus, dorsal.
FIGURE 1A–1D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 1A–1D. Oxyethira calori sp. nov. Male genitalia: 1A, ventral; 1B, dorsal; 1C, left lateral; 1D, phallus, dorsal.
FIGURE 10A–10D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 10A–10D. Oxyethira singularis sp. nov. Male genitalia: 10A, ventral; 10B, dorsal; 10C, left lateral; 10D, phallus, dorsal.
FIGURE 7A–7D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 7A–7D. Oxyethira gracilianoi sp. nov. Male genitalia: 7A, ventral; 7B, dorsal; 7C, left lateral; 7D, phallus, dorsal.
FIGURE 3A–3D in Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records
FIGURE 3A–3D. Oxyethira retrosa sp. nov. Male genitalia: 3A, ventral; 3B, dorsal; 3C, left lateral; 3D, phallus, dorsal.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.