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3,259 results for “type studies”
FIGURE 11 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 11. Anatomical features for: Marasmius dichromopus (Spegazzini 2690—Holotype a–d). a. Basidiospores. b. Basidiole. c. Cheilocystidia apices. d. Pileipellis terminal cells. Marasmius nigripes var. albus (Corner E192522—Holotype e–g). e. Basidiospores. f. Cheilocystidia. g. Pileipellis terminal cells. Scale bar = 10 μm. Illustrated by D.E. Desjardin.
FIGURES 28–30 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 28–30. Russula vinosa var. occidentalis (holotype). 28. Primordial hyphae at pileus surface as observed in Congo Red, two elements with incrustations seen after Carbol fuchsin treatment. 29. Hyphal extremities in the cap center. 30. Hyphal extremities near the cap margin. Scale bar equals 10 μm. Drawings by S. Jančovičová.
FIGURE 7 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 7. Macroscopic and anatomical features for Tetrapyrgos subdendrophora (AHH 79 a–b, d–e, g; DAOM 145301—Holotype c, f, h). a. Basidiomes. b–c. Basidiospores. d. Basidium and basidioles. e–f. Hymenial cystidia. g–h. Pileipellis terminal cells. Scale bars: a = 10 mm, b–h = 10 μm. Illustrated by D.E. Desjardin.
FIGURES 19–21 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 19–21. Russula rubescens (lectotype). 19. Pileocystidia near the cap margin (right) and near the cap centre (left). 20. Hyphal extremities in the cap center. 21. Hyphal extremities near the cap margin. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm. Drawings by S. Jančovičová.
FIGURES 13–18 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 13–18. Russula delolorans var. rubriceps (holotype). 13. Basidia. 14. Basidioles. 15. Marginal cells. 16. Basidiospores in Melzer's reagent. 17. Cheilocystidia. 18. Pleurocystidia. Contents of cystidia are represented as observed in Congo Red. Scale bar equals 10 μm, but only 5 μm for spores. Drawings by S. Jančovičová.
FIGURES 10–12 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 10–12. Russula delolorans var. rubriceps (holotype). 10. Pileocystidia near the cap margin (right) and near the cap centre (left). 11. Hyphal extremities in the cap center. 12. Hyphal extremities near the cap margin. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm. Drawings by S. Jančovičová.
FIGURES 4–9 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 4–9. Russula californiensis (lectotype). 4. Basidia. 5. Basidioles. 6. Marginal cells. 7. Basidiospores in Melzer's reagent. 8. Cheilocystidia. 9. Pleurocystidia. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm, but only 5 μm for spores. Drawings by S. Jančovičová.
FIGURE 3 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 3. Macroscopic and anatomical features for Tetrapyrgos nigripes (DED 5326). a. Basidiomes. b. Basidiospores. c. Basidium and basidioles. d. Cheilocystidia. e. Pileipellis terminal cells. f. Caulocystidia. Scale bars: a = 10 mm, b–f = 10 μm. Illustrated by D.E. Desjardin.
FIGURES 22–27 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 22–27. Russula rubescens (lectotype). 22. Basidia. 23. Basidioles. 24. Marginal cells. 25. Basidiospores in Melzer's reagent. 26. Cheilocystidia. 27. Pleurocystidia. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm, but only 5 μm for spores. Drawings by: S. Jančovičová.
FIGURES 1–3 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 1–3. Russula californiensis (lectotype). 1. Pileocystidia. 2. Hyphal extremities in the cap center. 3. Hyphal extremities near the cap margin. Contents of cystidia are represented as observed in Congo Red for some elements only, the others are simply filled with dots to indicate their cystidial nature. Scale bar equals 10 μm. Drawings by S. Jančovičová.
FIGURE 2 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 2. Macroscopic and anatomical features for Tetrapyrgos longicystidiata (DED 7817). a. Basidiomes. b. Basidiospores. c. Basidium and basidioles. d. Cheilocystidia. e. Pileipellis terminal cells. f. Caulocystidia. Scale bars: a = 10 mm, b–f = 10 μm. Illustrated by D.E. Desjardin.
FIGURE 10 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 10. Anatomical features for: Campanella tenuitunicata (Singer T1750—Holotype a–c). a. Basidiospores. b. Basidium. c. Hymenial cystidia. Gymnopus floridanus (F-18290—Holotype d–g). d. Basidioles. e. Cheilocystidia. f. Pileipellis terminal cells. g. Caulocystidia. Marasmius caesius (F-18263—Holotype h–k). h. Basidiospores. i. Basidium and basidiole. j. Cheilocystidia. k. Pileipellis terminal cells. Scale bar = 10 μm. Illustrated by D.E. Desjardin.
FIGURE 6 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 6. Macroscopic and anatomical features for Tetrapyrgos subcinerea (DED 7517 a–b, d–g; Thwaites 782—Holotype c, h). a. Basidiomes. b–c. Basidiospores. d. Basidium and basidioles. e. Cheilocystidia. f. Pileipellis terminal cells. g–h. Caulocystidia. Scale bars: a = 10 mm, b–h = 10 μm. Illustrated by D.E. Desjardin.
FIGURE 1 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 1. Maximum likelihood (-lnL = 3590.75887) topology of Tetrapyrgos specimens sampled as part of this investigation based on ITS sequence data. Numbers separated by "/" represent non-parametric maximum likelihood bootstrap (BS) proportions and Bayesian posterior probablilites (PP), respectively. Branches highlighted in bold received combined support values of ≥70%/0.95.
FIGURE 9 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 9. Anatomical features for: Campanella dendrophora (Singer M706—Paratype a, d; Horak ZT393 b, e; Singer M746—Holotype c). a–b. Basidiospores. c–e. Hymenial cystidia. Campanella diplocystis (Singer B3025—Holotype f–g). f. Basidiospores. g. Pileipellis terminal cells. Campanella simulans (Copelomo 1268—Holotype h–j). h. Basidiospores. i. Basidia. j. Hymenial cystidia. Scale bar = 10 μm. Illustrated by D.E. Desjardin.
FIGURE 8 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 8. Anatomical features for: Campanella aequatorialis (Singer B7128—Holotype a–c). a. Basidiospore. b. Two types of cheilocystidia. c. Pileipellis terminal cells. Singer (B1546) material of Campanella alba (d–e). d. Basidiospore. e. Cheilocystidia. Lagerheim (31 January 1892) material of Campanella alba (f–g). f. Basidiospores. g. Cheilocystidia. Campanella candida var. stipitata (Singer T1760—Holotype h–j). h. Basidiospores. i. Basidioles. j. Two types of hymenial cystidia. Scale bar = 10 μm. Illustrated by D.E. Desjardin.
FIGURE 5 in Towards a better understanding of Tetrapyrgos (Basidiomycota, Agaricales): new species, type studies, and phylogenetic inferences
FIGURE 5. Macroscopic and anatomical features for Tetrapyrgos parvispora (AHH 130—Holotype). a. Basidiomes. b. Basidiospores. c. Basidia and basidioles. d. Cheilocystidia. e. Pileipellis terminal cells. f. Caulocystidia. Scale bars: a = 10 mm, b–f = 10 μm. Illustrated by D.E. Desjardin.
FIGURES 31–36 in Type-studies in American Russula subsection Decolorantes (Russulales, Basidiomycota), part II.
FIGURES 31–36. Russula vinosa var. occidentalis (holotype). 31. Basidia. 32. Basidioles. 33. Marginal cells. 34. Basidiospores in Melzer's reagent. 35. Cheilocystidia. 36. Pleurocystidia. Contents of cystidia are represented as observed in Congo Red. Scale bar equals 10 μm, but only 5 μm for spores. Drawings by S. Jančovičová.
FIGURE 12 in A type study and emended description of Haslea wawrikae (Bacillariophyta)
FIGURE 12: copy of drawing by Saunders & Glenn (1969) of specimen erroneously identified as "Navicula" wawrikae. Scale bar = 100 μm.
FIGURES 1–6. Haslea wawrikae, type material. 1, 2 in A type study and emended description of Haslea wawrikae (Bacillariophyta)
FIGURES 1–6. Haslea wawrikae, type material. 1, 2. Lectotype, LM. 1. Apex. 2. Centre. 3–6. SEM, exterior views. Centre of valve. Arrow and inset (2× enlargement) show central raphe fissures. 4. View about midway to apex. Lines drawn through saepes (which "shine through") mark offset striae. 5. Apex. Raphe termination slightly dilated and curved, outermost two striae fuse and end in "spur". 6. Hairlike extension of valve. Scale bars: 20 μm (Fig. 1), 10 μ (Fig. 2), 5 μm (Fig. 6), 1 μm (Figs 3–5).
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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