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3,778 results for “descriptive taxonomy”
FIGURE 6 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 6. Terebellides bigeniculatus sp. nov. (Paratypes, IMNH 24929–24930) (a) chaetigers 4–6, (b) chaetigers 5–6, (c) detail of thoracic notopodium, (d) nephridial papilla of chaetiger 5. Scales: (a) 200 Μm, (b) 300μm, (c) 400 Μm, (d) 70 Μm. Symbols: (b) arrow marking position of reduced chaetiger 5 neuropodia; (c) arrow marking position of dorsal papilla.
FIGURE 3 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 3. Terebellides atlantis (IMNH 24927–24928) (a) thoracic chaetigers 6–11, latero-ventral view, (b–c) thoracic uncini, (d) abdominal uncinigers, (e) anterior abdominal unciniger, detail, (f) abdominal uncini. Scales: (a) 600 Μm, (b) 10 Μm, (c) 7 Μm, (d) 300 Μm, (e) 60 Μm, (f) 10 Μm.
FIGURE 4 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 4. Terebellides bigeniculatus sp. nov. (Holotype, IMNH 24923) anterior end, latero-ventral view. Scale: 1 mm.
FIGURE 2 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 2. Terebellides atlantis (IMNH 24927–24928) (a) anterior end, latero-ventral view, (b) branchial ciliation, (c) thoracic chaetigers 5–7, (d) geniculate chaetae from chaetiger 6, (e–f) detail of teeth of geniculate chaetae capitium. Scales: (a) 900 Μm, (b) 40 Μm, (c) 200 Μm, (d) 40 Μm, (e) 8 Μm, (f) 6 m.
FIGURE 1 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 1. Maps of the study area and collecting sites of samples including specimens of Terebellides. (a) all samples combined, (b) Terebellides bigeniculatus sp. nov.
FIGURE 13 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 13. Methyl green staining of all Terebellides species found in BIOICE samples, anterior region in ventral view. (a) T. atlantis, (b) T. bigeniculatus sp. nov., (c) T. gracilis, (d) T. stroemii sensu Holthe (1986a).
FIGURE 9 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 9. Terebellides gracilis (IMNH 24931–24932) (a) anterior end, lateral view, (b–c) detail of ciliation of branchial lamellae, (d) thoracic chaetigers 3–6, (e–f) detail of nephridial porus of chaetiger 5. Scales: (a) 1 mm, (b) 100 Μm, (c) 100 Μm, (d) 500 Μm, (e) 50 Μm, (f) 100 Μm. Symbols: (d) arrow marking position of nephridial papillae.
FIGURE 10 in Taxonomy and distribution of Terebellides (Polychaeta, Trichobranchidae) in Icelandic waters, with the description of a new species
FIGURE 10. Terebellides gracilis (IMNH 24931–24932) (a) geniculate chaetae of chaetiger 6, (b) detail of teeth of capitium, (c) thoracic uncini, (d) abdominal uncini. Scales: (a) 100 Μm, (b) 10 Μm, (c) 10 Μm, (d) 20 Μm. Symbols: (c) number of first row teeth of uncinus encircled.
FIGURE 7. A in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 7. A minimum evolution (ME) tree (left) and maximum parsimony (MP) tree (right) of the Scopimera species from East Asia and Dotilla, based on 658 basepairs of the cytochrome oxidase I genes. Probability values at the nodes represent confidence values for ME (left), MP, Bayesian inference (BI) and maximum likelihood (ML) (right). For haplotype names see Table 1. Species name and locality are behind each haplotype name.
FIGURE 3 in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 3. Scopimera globosa De Haan, 1835: G1 entire view (a), tip (b) and magnification of setae (c); S. intermedia Balss, 1934: G1 entire view (d), tip (e) and magnification of setae (f); S. ryukyuensis sp. nov.: G1 entire view (g), tip (h) and tip observed under light microscope (i). Scale bars in µm.
FIGURE 2 in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 2. Scopimera globosa De Haan, 1835: chela (a) and male abdomen (b); S. intermedia Balss, 1934: chela (c) and male abdomen (d); S. ryukyuensis sp. nov.: chela (e) and male abdomen (f). a, c, e: arrow pointing tooth at inner margin of movable finger: that of S. intermedia Balss, 1934, being most rudimentary. b, d, f: large arrows showing dimensions of the sixth abdominal somite and small arrow indicating the convexity of distal border of the fourth somite.
FIGURE 1 in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 1. Scopimera globosa De Haan, 1835: dorsal view of carapace (a) and suborbital ridge and pterygostomian region (b); S. intermedia Balss, 1934: dorsal view of carapace (c) and suborbital ridge and pterygostomian region (d); S. ryukyuensis sp. nov.: dorsal view of carapace (e) and suborbital ridge and pterygostomian region (f). a, c, e: note arrow highlighting relative size of extra-orbital angle and solid line indicating direction of ridge behind the extra-orbital angle (which is diagnostic between S. ryukyuensis sp. nov. and S. globosa). b, d, f: arrow noting raised branchial region viewed from front in S. ryukyuensis sp. nov. (e) and relative conspicuousness of sub-orbital ridge: that of S. ryukyuensis sp. nov. being most pronounced.
FIGURE 5 in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 5. Photographs in life Scopimera ryukyuensis sp. nov. (a–e): dorsal view (a), frontal view (b) and ventral view (c) of male and dorsal view (d) and frontal view (e) of female. External architecture of burrow at Sedake, Okinawa, the Ryukyus (f).
FIGURE 4 in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 4. Photographs in life (a–e). Scopimera globosa De Haan, 1835: male frontal view (a) and dorsal view (b); S. intermedia Balss, 1934: male frontal view (c) and dorsal view (d); and S. ryukyuensis sp. nov.: male frontal view (e) and close-up of external maxillipeds from preserved specimens, showing ring-like marking on merus (f).
FIGURE 6 in Taxonomy of the sand bubbler crabs Scopimera globosa De Haan, 1835, and S. tuberculata Stimpson, 1858 (Crustacea: Decapoda: Dotillidae) in East Asia, with description of a new species from the Ryukyus, Japan
FIGURE 6. Dorsal view of the neotype of Scopimera tuberculata Stimpson, 1858. A male (cw 9.9 mm, cl 7.6 mm) (CBM-ZC 4195) deposited in Natural History Museum and Institute, Chiba, Japan.
FIGURES 115–122 in Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species
FIGURES 115–122. Psychoda pentagona sp. nov.: 115. Head. 116. Antenna: scape, pedicel and basal flagellomeres. 117. Palpus. 118. Labellum. 119. Wing. 120. Distitarsus. 121. Subgenital plate and genital chamber.122. Subgenital plate, internal ornamentation. [Scale 0.5 mm (119), other pictures 0.06 mm].
FIGURES 123–131 in Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species
FIGURES 123–131. Psychoda serrana sp. nov.: 123. Head. 124. Antenna, apical flagellomeres. 125. Antenna: scape, pedicel and basal flagellomeres. 126. Palpus. 127. Labellum. 128. Wing. 129. Distitarsus. 130. Subgenital plate. 131. Subgenital plate, internal ornamentation. [Scale 0.5 mm (128), other pictures 0.06 mm].
FIGURES 79–88 in Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species
FIGURES 79–88. Psychoda ituberanensis sp. nov.: 79. Head. 80. Antenna, apical flagellomeres. 81. Antenna: scape, pedicel and basal flagellomeres. 82. Flagellomere and ascoid. 83. Palpus. 84. Labellum. 85. Wing. 86. Distitarsus. 87. Subgenital plate. 88. Subgenital plate, internal ornamentation. [Scale 0.5 mm (85), other pictures 0.06 mm].
FIGURES 71–78 in Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species
FIGURES 71–78. Psychoda concavula sp. nov.: 71. Head. 72. Antenna: scape, pedicel and basal flagellomeres. 73. Palpus. 74. Labellum. 75. Wing. 76. Distitarsus. 77. Subgenital plate and genital chamber.78. Subgenital plate, internal ornamentation. [Scale 0.5 mm (75), other pictures 0.06 mm].
FIGURES 44–53 in Taxonomy of Brazilian Psychoda Latreille, 1796 (Diptera, Psychodidae) with the description of thirteen new species
FIGURES 44–53. Psychoda atlantica sp. nov.: 44. Head. 45. Antenna, apical flagellomeres. 46. Antenna: scape, pedicel and basal flagellomeres. 47. Flagellomere and ascoid. 48. Palpus. 49. Labellum. 50. Wing. 51. Distitarsus. 52. Subgenital plate and genital chamber.53. Subgenital plate, internal ornamentation. [Scale 0.5 mm (50), other pictures 0.06 mm].
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
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.