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446 results for “Mascarenes”
Fig. 8 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 8. — Disperis ankarensis: A, flowering plant; B, flower; C, hood, side view; D, dorsal sepal; E, lateral sepal; F, petal; G, column and lip, front view; H, column and lip, back view; I, column and lip, side view; J, pollinarium; K, lip. (Humbert 18986, P).
Fig. 2 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 2. — Disperis similis: A, flowering plant; B, flower and bract; C, hood; D, dorsal sepal; E, lateral sepal; F, petal; G, lip. (Perrier de la Bâthie 14345, P).
Fig. 11 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 11. — Disperis bathiei: A, flowering plant; B, flower; C, dorsal sepal; D, lateral sepal; E, petal; F, column and lip, side view; G, lip; H, rostellum; I, pollinia granules. (Perrier de la Bâthie 1924bis P).
Fig. 6 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 6. — Appendage of lip: A, Disperis majungensis (Perrier de la Bâthie 13038); B, Disperis cordata (Cadet C11, in alcohol); C, Disperis hildebrandtii (Hildebrandt 3158); D, Disperis ciliata (Humbert & Capuron 25002); E, Disperis lanceana (Lance s.n.); F, Disperis saxicola (Bosser 17168); G, Disperis humblotii (Humblot 1592); H; Disperis perrieri (Humbert & Capuron 25758); I, Disperis oppositifolia var. mascarenensis (Bosser 21622).
Fig. 14 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 14. — Disperis bosseri: A, flowering plant; B, flower; C, hood, side view; D, dorsal sepal, side view; E, lateral sepal; F, petal; G, lip. (Bosser 10869, P).
Fig. 7 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 7. — Flowers of Disperis species: A, D. hildebrandtii; B, D. saxicola; C, D. discifera; D, D. oppositifolia var. oppositifolia; E, D. oppositifolia var. mascarenensis; F, D. masoalensis. (A, D, F, photos J.-N. LABAT; B, C, E, photos J. BOSSER).
Fig. 13 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 13. — Disperis masoalensis: A, flowering plant; B, hood, front view; C, dorsal sepal; D, lateral sepals; E, petal; F, column and lip, side view; G, column and lip, front view; H, column and lip, back view; I, lip; J, pollinarium. (Schatz, van der Werff, Gray & Razafimandimbison 3380, K).
Fig. 10 in The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles
Fig. 10. — Disperis tripetaloides: A, flowering plant; B, flower; C, hood, front view; D, dorsal sepal; E, lateral sepal; F, petal; G, column and lip, front view; H, column and lip, back view; I, column and lip, side view; J, lip; K, pollinarium. (Jeffrey 812, spirit material 23726, K).
FIG. 8 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 8. — SEM images of spores: A, Cyathea borbonica Desv.; B, C. grangaudiana Th.Janssen & Rakotondr.; C, C. borbonica var. latifolia (Hook.) Bonap.; D, C. excelsa Sw.; E, C. glauca; F, C. grangaudiana, sporangium (above) and sporangiaster with long apical hair (below), natural position in the sorus. A, Gaudichaud s.n., P; B, Bouton s.n., P; C, Janssen et al. 2747, P; D, Boivin s.n., P; E, Rakotondrainibe et al. 6913, P; F, Anon. 33 in hb. Doerfler, P. Scale bars: A-E, 10 µm; F, 100 µm.
FIG. 7 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 7. — Photographic documentation of field characters: habit (A-E), shoot apex (A'-E'), and trunk surface at breast height (A"- E") are shown for each species; A-A", Cyathea glauca Bory; B-B", C. excelsa Sw.; C-C", C. borbonica Desv. var. borbonica; D- D", C. grangaudiana Th.Janssen & Rakotondr.; E-E", C. borbonica var. latifolia (Hook.) Bonap. A, uncollected; A', Janssen et al. 2728; A", Janssen et al. 2686; B, B', Janssen et al. 2700; B", uncollected; C, uncollected; C', Janssen et al. 2670; C", Janssen et al. 2726; D, uncollected; D', Janssen et al. 2738; D", Janssen et al. 2740; E, E', Janssen et al. 2746; E", Janssen et al. 2743. Vouchers at P. Scale bars: A-E, 1 m; A'-E', A"-E", 10 cm.
FIG. 5 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 5. — Cyathea glauca Bory: A, strongly crenate form, pinnule segments abaxially with part of costula; B, two pinnules abaxially with part of costa (sori partly omitted); C, pinnule segments abaxially with part of costula; D, habit (left: plant from open habitat on a mountain ridge; right:plant from understorey rainforest habitat); E, a single highly branched tortuous hair from the tomentum covering all major axes (arrow: point of attachment); F, scale from abaxial face of costula; G, leaf scar; H, basal part of the leaf (petiole base up to first pinna), lateral view, one half of the petiole pruned away by longitudinal section,a pair of reduced pinnae is present at 13 cm from the petiole base; I, scale from petiole base. A, Anon. s.n. in hb. Vilmorin, P; B, C, G-I, Janssen et al. 2686, P; D, left, uncollected, photograph at P; D, right, Janssen et al. 2727, P; E, F, Janssen et al. 2683, P. Scale bars: A, B, G, I, 1 cm; C, 0.5 cm; D, 1 m; E, 100 µm; F, 500 µm; H, 5 cm.
FIG. 3 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 3. — Cyathea borbonica Desv. var. sevathiana Th.Janssen & Rakotondr., var. nov.: A, pinnules abaxially with part of costa (sori partly omitted); B, habit; C, scale from petiole base; D, E, plants near the Pétrin Field Station, Black River gorges National Park, Mauritius. A-C, E, Janssen et al. 2748; D, uncollected. Scale bars: A, C, 1 cm; B, 1 m.
FIG. 2 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 2. — Cyathea borbonica Desv. var. latifolia (Hook.) Bonap.: A-A'', pinnules abaxially with part of costa (sori partly omitted), all drawings to same scale; A, common form with subcrenate margin and obtuse apices; A', form with wide pinnules and acute apices; A'', form with strongly crenate margins; B, habit; C, two pinnae abaxially with part of rachis (sori partly omitted); D, basal part of the leaf (petiole base up to seventh pinna pair), lateral view, one half of the petiole pruned away by longitudinal section; E, scales from petiole base (left: broad scale from lateral face; right: narrow scale from adaxial face); F, leaf scars. A, B, C, Janssen et al. 2746, P; A', F, Janssen et al. 2743, P; A", D, E, Janssen et al. 2747, P. Scale bars: A-A", E, F, 1 cm; B, 1 m; C, D, 5 cm.
FIG. 1 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 1. — Cyathea borbonica Desv. var. borbonica: A, pinnules abaxially (sori partly omitted), detail of sori with acaroid squamules on costulae and appressed multicellular hairs on the veins of adaxial face of pinnule apices; B, two pinnae abaxially with part of rachis (sori partly omitted); C, habit; D, pinnules abaxially (sori partly omitted), form with rounded apices; E, scales from petiole base (left: three scales agglutinated with their bases; right: single scale); F, basal part of the leaf (petiole base up to first pinna pairs), lateral view; G, leaf scars. A, B, G, Janssen et al. 2697, P; C, uncollected, photograph at P; D-F, Janssen et al. 2670, P. Scale bars: A, D, E, G, 1 cm; A insets, 1 mm; B, F, 5 cm; C, 1 m.
FIG. 4 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 4. — Cyathea excelsa Sw.: A, pinnule segments abaxially with part of costula (sori partly omitted); B, two pinnules abaxially with part of costa (sori partly omitted); C, habit; D, four sporangiasters from the receptacle; E, basal part of the leaf (petiole base up to first pinna), lateral view, one half of the petiole pruned away by longitudinal section, a pair of reduced pinnae is present at 14 cm from the petiole base; F, scale from petiole base. A-C, E, F, Janssen et al. 2749, P; D, Boivin s.n., P. Scale bars: A, 0.5 cm; B, F, 1 cm; C, 1 m; D, 200 µm; E, 5 cm.
FIG. 6 in A revision of the fern family Cyatheaceae in the Mascarene Islands
FIG. 6. — Cyathea grangaudiana Th.Janssen & Rakotondr., sp. nov.: A, pinnae abaxially (sori partly omitted) with part of rachis; B, pinnules abaxially with part of costa (sori partly omitted), antrorse acicular hairs on abaxial face of costula; C, habit; D, basal part of the leaf (petiole base up to first four pinna pairs), lateral view, pinnae pruned away on one side; E, two normally developed sporangia (below) and four sporangiasters from the receptacle; F, leaf scars; G, scale from petiole base. A-D, F, G, Janssen et al. 2738, P; E, Friedman 3102, P. Scale bars: A, 2 cm; B, D, F, 1 cm; B inset, E, 200 µm; C, 1 m; G, 0.5 cm.
Genbank and BOLD accession numbers of sequences from "New insights into the diversity of cryptobenthic Cirripectes blennies in the Mascarene Archipelago sampled using Autonomous Reef Monitoring Structures (ARMS)"
<p><strong>Abstract:</strong></p> <p>Autonomous Reef Monitoring Structures (ARMS) are artificial mini-reefs designed for standardised sampling of sessile and small motile cryptobenthic organisms. ARMS are also effective for collecting small cryptobenthic fishes, such as the combtooth blennies of the genus <em>Cirripectes</em>. Recent studies discovered several <em>Cirripectes</em> species endemic to islands or archipelagos, in spite of the generally broad distributions of tropical and subtropical blennies. Thus, in order to evaluate the diversity and distribution of <em>Cirripectes</em> species in the Mascarene Archipelago, a little studied region but an important biodiversity hotspot, complete mitochondrial genomes and nuclear rhodopsin genes were sequenced for 39 specimens collected with ARMS deployed on outer reef slopes at Reunion and Rodrigues islands. Mitochondrial COI sequences were analysed to integrate these specimens within the largest dataset of publicly available sequences. Three species were found in the Mascarene Archipelago, <em>Cirripectes castaneus, C. randalli, </em>and <em>C. stigmaticus</em>. <em>C. castaneus</em> and <em>C. stigmaticus</em> both have an Indo-Pacific distribution with several haplotypes shared among distant localities. In agreement with the literature, <em>C. randalli </em>shows a small-range endemism restricted to the Mascarenes. We confirmed the presence of <em>C. castaneus, C. randalli </em>and <em>C. stigmaticus </em>in Rodrigues, and the presence of <em>C. stigmaticus</em> in Reunion. This study contributes to fill the gaps in taxonomic and molecular knowledge of the reef cryptobiome in the South-West Indian Ocean, and provides the first complete mitogenomes for the genus, a crucial step for future molecular-based inventories (e.g. eDNA).</p> <p><strong>Content of this repository:</strong></p> <p>Genbank and BOLD accession numbers of sequences from "New insights into the diversity of cryptobenthic <em>Cirripectes</em> blennies in the Mascarene Archipelago sampled using Autonomous Reef Monitoring Structures (ARMS)" published in<em> Ecology and Evolution</em> (2023)</p>
FIGURES 30–34 in The beach flies of the Mascarene Islands (Diptera: Canacidae: Tethininae)
FIGURES 30–34. Distribution maps of beach flies on Rodrigues sampled in 2018. 30. Afrotethina aurisetulosa (Lamb). 31. Dasyrhicnoessa ferruginea (Lamb). 32. D. insularis (Aldrich). 33. D. vockerothi Hardy & Delfinado. 34. Pseudorhicnoessa rattii Munari.
FIGURES 19–21 in The beach flies of the Mascarene Islands (Diptera: Canacidae: Tethininae)
FIGURES 19–21. Mapped coastal sampling stations in the Mascarene Islands. 19. La Réunion (2015). 20. Mauritius (2018). 21. Rodrigues (2018).
FIGURES 2–6 in The beach flies of the Mascarene Islands (Diptera: Canacidae: Tethininae)
FIGURES 2–6. Examples of coastal collecting habitats on the Mascarene Islands. 2. La Réunion (locality Grande Anse). 3–6. Mauritius (various localities).
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Allen Brain Atlas
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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.