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FIGURE 1. A–D. Rudgea agresteophila. A. Branch with inflorescence. B. Stipule. C in Rudgea agresteophila and R. hileiabaiana (Palicoureeae, Rubiaceae): two new species from eastern Bahia, Brazil
FIGURE 1. A–D. Rudgea agresteophila. A. Branch with inflorescence. B. Stipule. C. Detail of inflorescence. D. Fruit. E–J. Rudgea hileiabaiana. E. Branch with inflorescence. F. Stipule. G. Flower bud. H. Flower. I. Fruit. J. Seed, dorsal and ventral view. A, D: Senra s.n. (HUEFS 96517); B, C: Senra 51 (HUEFS); E, G, H: Santos 3882 (SP); F: Fiaschi 1880 (SPF); I: Thomas 11917 (SP), J. Fiaschi 2121 (SPF). Drawn by Maíra Clasen Massarani.
FIGURE 5. Begonia leaf and petiole scanning electron micrographs. A–E, Begonia titoevangelistae D. Tandang & R in Begonia titoevangelistae (sect. Baryandra, Begoniaceae) a new species from Catanduanes Island, the Philippines
FIGURE 5. Begonia leaf and petiole scanning electron micrographs. A–E, Begonia titoevangelistae D. Tandang & R. Rubite; F–J, Begonia neopurpurea L.B. Smith & D.C. Wasshausen. A & F, leaf margins; B & G, leaf adaxial surface; C & H, leaf abaxial surface showing vein portion; D & I, leaf abaxial surface showing stomata and stomatal cluster; E, J, petiole. (A–E from D.N. Tandang 1994; F–J from J.R.C. Callado 434).
FIGURE 2. Begonia titoevangelistae D. Tandang & R. Rubite. A in Begonia titoevangelistae (sect. Baryandra, Begoniaceae) a new species from Catanduanes Island, the Philippines
FIGURE 2. Begonia titoevangelistae D. Tandang & R. Rubite. A, Habit; B, Leaf adaxial surface; C, Leaf abaxial surface; D, Inflorescence; E, Carpellate flower, adaxial view; F, Carpellate flower, lateral view; G, Staminate flower, adaxial view; H, Fruit; I, Cross section of ovary; J, Stipule; K, Rhizome. (All from D.N. Tandang 1994).
FIGURE 3. Begonia titoevangelistae D. Tandang & R. Rubite. A in Begonia titoevangelistae (sect. Baryandra, Begoniaceae) a new species from Catanduanes Island, the Philippines
FIGURE 3. Begonia titoevangelistae D. Tandang & R. Rubite. A, Habit; B, Stipule; C, Leaf apex; D, Inflorescence; E, Carpellate flower, adaxial view; F, Carpellate flower, lateral view; G, Style and stigma; H. Staminate flower; I. Androecium; J, Fruit; K, Cross section of young fruit. (All from D.N. Tandang 1994). Illustrated by Rolf Domini R. Campos.
FIGURE 3. Angraecum gereauanum. A. Plant habit. B.–C. Stem showing flat and winged sides. D.–E. Flower. F. Dorsal sepal. G. Petals. H. Lateral sepals. I.–J. Lip with spur. K. Ovary and column. L.–Q. Column with and without anther cap seen from different angles. R.–T. Anther cap with and without pollinia. U. Pollinium. V in Taxonomy of Atlantic Central African orchids, 6: three new species of Angraecum sect. Afrangraecum (Orchidaceae, Angraecinae) from Gabon and São Tomé
FIGURE 3. Angraecum gereauanum. A. Plant habit. B.–C. Stem showing flat and winged sides. D.–E. Flower. F. Dorsal sepal. G. Petals. H. Lateral sepals. I.–J. Lip with spur. K. Ovary and column. L.–Q. Column with and without anther cap seen from different angles. R.–T. Anther cap with and without pollinia. U. Pollinium. V. Stipes and viscidia. (Drawing by Hans de Vries from Stévart, Leal & Nguema 2501.)
Figure 13 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 13. Helina yanzigouensis sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 12 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 12. Helina tigrisipedisa sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 10 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 10. Helina nudusimacula sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile; (E) female, abdomen in dorsal view; (F) female, sternites 1–5; (G) female, ovipositor in dorsal view; (H) female, ovipositor in ventral view; (I) female, spermatheca. Scale bars: A,E–H 1 mm; B, 0.5 mm; C,D, 0.2 mm; I, 0.1 mm.
Figure 11 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 11. Helina spinusiabdomena sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 8 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 8. Helina mesolobata sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 7 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 7. Helina kytososurstylia sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B–D, 0.5 mm.
Figure 4 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 4. Helina curvoifemoralisa sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 6 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 6. Helina dianibrunneigena sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, Terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 3 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 3. Helina cuneicauda sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 2 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 2. Helina corrugicerca sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 1 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 1. Helina briaroacantha sp. nov. (A) Male, sternite 5 in ventral view; (B) male, cerci in posterior view; (C) male, terminalia in profile. Scale bars: A, 0.5 mm; B,C, 0.2 mm.
Figure 5 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 5. Helina deqinensis sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
Figure 9 in Thirteen new species of the genus Helina R.-D. (Diptera: Muscidae) from China
Figure 9. Helina nigrointermedia sp. nov. (A) Male, abdomen in dorsal view; (B) male, sternite 5 in ventral view; (C) male, cerci in posterior view; (D) male, terminalia in profile. Scale bars: A, 1 mm; B, 0.5 mm; C,D, 0.2 mm.
FIGURE. Typical habitats of Ramalina species on northern South America. A. High paramo, Laguna Anteojos, Sierra Nevada de Merida, where grows on rocks R. anteojina at 4100 m. B. Sub-paramo (timberline), La Aguada, Sierra Nevada de Merida, 3100 m, where are found R. dictyota and R. reducta on shrubs. C. Andean cloud forest, La Victoria, Sierra Nevada de Merida where R. cochlearis, R. cumanensis and R. victoriana are found growing as epiphytes. D. Populations of R. usnea, R. morrocoyensis and R. paradisensis growing as epiphytes on mangroves and Suriana maritima at sea level, National Park Morrocoy, state Falcón; the latter two species are known only from this locality. E. Ramalina usnea is the only species of this genus reported from the Alto Orinoco, Amazonas, near La Esmeralda, 150 m, growing as corticolous in submontane forests, at the top of the picture the Cerro Duida. F. Xerophytic forests from the National Park Cerro Santa Ana, state Falcón, where Ramalina santanensis and R. microphylla are known only growing on soil and rocks at 200–400 m. Photos V. Marcano. in The genus Ramalina Acharius (Ascomycota, Lecanoromycetes, Ramalinaceae) in northern South America
FIGURE. Typical habitats of Ramalina species on northern South America. A. High paramo, Laguna Anteojos, Sierra Nevada de Merida, where grows on rocks R. anteojina at 4100 m. B. Sub-paramo (timberline), La Aguada, Sierra Nevada de Merida, 3100 m, where are found R. dictyota and R. reducta on shrubs. C. Andean cloud forest, La Victoria, Sierra Nevada de Merida where R. cochlearis, R. cumanensis and R. victoriana are found growing as epiphytes. D. Populations of R. usnea, R. morrocoyensis and R. paradisensis growing as epiphytes on mangroves and Suriana maritima at sea level, National Park Morrocoy, state Falcón; the latter two species are known only from this locality. E. Ramalina usnea is the only species of this genus reported from the Alto Orinoco, Amazonas, near La Esmeralda, 150 m, growing as corticolous in submontane forests, at the top of the picture the Cerro Duida. F. Xerophytic forests from the National Park Cerro Santa Ana, state Falcón, where Ramalina santanensis and R. microphylla are known only growing on soil and rocks at 200–400 m. Photos V. Marcano.
FIGURE. Fruits of the genera and subgenera of Bromelioideae. A. Acanthostachys pitcairnioides (Leme 483). B. Acanthostachys strobilacea (Leme 8306). C. Aechmea subg. Platyaechmea s.str.: A. caesia (Leme 3588). D. Aechmea subg. Lamprococcus: A capixabae (Leme 6948). E. Aechmea of the "Streptocalycoid complex": A. nidularioides (Leme 2150). F. Wittmackia lingulatoides (Leme 9585). G–H. Aechmea of the "Gravisia complex". G. A. aquilega (Leme 9516). H. A. blanchetiana (Leme 8890). I–L. Aechmea subg. Chevaliera s.l. I. A. castanea (Leme 6940). J. A. digitata (Leme 4019). K. A. fernandae (Leme 4492). L. A. ornata (Leme 6760). M. Greigia stenolepis (Leme 9738). N. Bromelia antiacantha (Leme 258). O. Bromelia aff. reversacantha (Leme 4609). P–Q. Billbergia subg. Billbergia. P. B. amoena var. amoena (Leme 6168). Q. B. amoena var. stolonifera (Leme 215-B). R. Billbergia subg. Helicodea: B. zebrina (Leme 128). S. Cryptanthus tabuleiricola (Leme 8014). T. Billbergia (Pseudaechmea) viridiflora (SEL 99-026). U. Portea petropolitana var. noetiigii (Leme 5277). V. Hohenbergia lanata (Leme 9625). W. Quesnelia quesneliana (Leme 107). X. Fernseea bocainensis (Leme 1422). Y. Disteganthus lateralis (Leme 9390). Z. Neoglaziovia variegata (Leme 9631). a. Aechmea subg. Pothuava s.l.: A. roberto-seidelii (Leme 1203). b. Aechmea subg. Macrochordion: A. bruggeri (Leme 4765). c. Araeococcus flagellifolius (Leme 9501). Bars = 10 mm. in Re-evaluation of the Amazonian Hylaeaicum (Bromeliaceae: Bromelioideae) based on neglected morphological traits and molecular evidence
FIGURE. Fruits of the genera and subgenera of Bromelioideae. A. Acanthostachys pitcairnioides (Leme 483). B. Acanthostachys strobilacea (Leme 8306). C. Aechmea subg. Platyaechmea s.str.: A. caesia (Leme 3588). D. Aechmea subg. Lamprococcus: A capixabae (Leme 6948). E. Aechmea of the "Streptocalycoid complex": A. nidularioides (Leme 2150). F. Wittmackia lingulatoides (Leme 9585). G–H. Aechmea of the "Gravisia complex". G. A. aquilega (Leme 9516). H. A. blanchetiana (Leme 8890). I–L. Aechmea subg. Chevaliera s.l. I. A. castanea (Leme 6940). J. A. digitata (Leme 4019). K. A. fernandae (Leme 4492). L. A. ornata (Leme 6760). M. Greigia stenolepis (Leme 9738). N. Bromelia antiacantha (Leme 258). O. Bromelia aff. reversacantha (Leme 4609). P–Q. Billbergia subg. Billbergia. P. B. amoena var. amoena (Leme 6168). Q. B. amoena var. stolonifera (Leme 215-B). R. Billbergia subg. Helicodea: B. zebrina (Leme 128). S. Cryptanthus tabuleiricola (Leme 8014). T. Billbergia (Pseudaechmea) viridiflora (SEL 99-026). U. Portea petropolitana var. noetiigii (Leme 5277). V. Hohenbergia lanata (Leme 9625). W. Quesnelia quesneliana (Leme 107). X. Fernseea bocainensis (Leme 1422). Y. Disteganthus lateralis (Leme 9390). Z. Neoglaziovia variegata (Leme 9631). a. Aechmea subg. Pothuava s.l.: A. roberto-seidelii (Leme 1203). b. Aechmea subg. Macrochordion: A. bruggeri (Leme 4765). c. Araeococcus flagellifolius (Leme 9501). Bars = 10 mm.
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
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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.