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9,937 results for “Endemicity”
FIGURE 5 in Overview of the genus Sympodium Ehrenberg, 1834 (Octocorallia, Alcyonacea, Xeniidae), with the description of new species, revealing regional endemism
FIGURE 5. Scanning electron micrographs of sclerites of Sympodium caeruleum Ehrenberg, 1834. Syntypes (ZMB 240): (A) Ellipsoid platelets. (B) Tips of calcite rods provide a uniform granular appearance to the sclerite surface.
FIGURE 18 in Overview of the genus Sympodium Ehrenberg, 1834 (Octocorallia, Alcyonacea, Xeniidae), with the description of new species, revealing regional endemism
FIGURE 18. Scanning electron micrographs of sclerites of Sympodium yonaguniensis sp. n. holotype (SMNHTAU_Co_ 35117): (A) Ellipsoid platelets. (B) Tips of calcite rods provide a uniform granular appearance to the sclerite surface. Paratype (SMNHTAU_Co_35754): (C) Ellipsoid platelets. (D) Tips of calcite rods provide a uniform granular appearance to the sclerite surface.
FIGURE 1 in Overview of the genus Sympodium Ehrenberg, 1834 (Octocorallia, Alcyonacea, Xeniidae), with the description of new species, revealing regional endemism
FIGURE 1. Sympodium arbusculum sp. n.: morphology of type material. (A) Holotype (SMNHTAU_Co_36017) with polyps budding off on different levels from the encrusting membrane, occasionally dichotomously, forming small branched groups of polyps. (B) Paratype (SMNHTAU_Co_38226) featuring clusters of expanded polyps. (C) Paratype (SMNHTAU_Co_36015) comprises eight fragments, two shown here. (D) Polyps of the paratype (SMNHTAU_Co_36015) whose polyps bud off in a distinct dichotomous manner, forming small groups of polyps.
FIGURE 3 in No longer endemic to Africa: Kribiodosis Kieffer, 1921 (Diptera, Chironomidae) new to Oriental China with a phylogeny and expanded adult generic diagnoses
FIGURE 3. Kribiodosis cantonensis Tang sp. n., male legs, photos: (A) Femur and tibia of fore leg; (B) Ta4–Ta5 of fore leg, showing the pseudospurs; (C) femur and tibia of middle leg; (D) femur and tibia of hind leg, red arrow indicating the area of pale knee; (E) tibial scale of fore leg; (F) tibial comb of middle leg; (G) tibial comb of hind leg. Scale bar: A, C–D, 100 μm; B, E–G, 50 μm.
FIGURE 2 in No longer endemic to Africa: Kribiodosis Kieffer, 1921 (Diptera, Chironomidae) new to Oriental China with a phylogeny and expanded adult generic diagnoses
FIGURE 2. Kribiodosis cantonensis Tang sp. n., male, photos: (A) Antennal apex; (B) wing; (C) thorax; (D) abdomen; (E) constricted apex of T VIII; (F) hypopygium. Scale bar: A, 100 μm; B–C, E, 300 μm; D, 500 μm; F, 200 μm.
FIGURE 5 in No longer endemic to Africa: Kribiodosis Kieffer, 1921 (Diptera, Chironomidae) new to Oriental China with a phylogeny and expanded adult generic diagnoses
FIGURE 5. Kribiodosis cantonensis Tang sp. n., female. Photo: (A) Habitus. Illustration: (B) antenna; (C) genitalia. Scale bar: A, 1.25 mm; B, 100 μm; C, 50 μm.
FIGURE 4 in No longer endemic to Africa: Kribiodosis Kieffer, 1921 (Diptera, Chironomidae) new to Oriental China with a phylogeny and expanded adult generic diagnoses
FIGURE 4. Kribiodosis cantonensis Tang sp. n., male, Illustration: (A) Fore tibial scale; (B) Ta4 and Ta5 of fore leg; (C) thorax; (D) hypopygium, dorsal view; (E) hypopygium, ventral view; (F) superior volsella. Scale bar: A, 50 μm; B, 100 μm; C, 200 μm; D–F, 25 μm.
FIGURE 4 in Natural history of the often-misunderstood Govenia utriculata (Orchidaceae): discovery of a Mexican population upsets West Indies endemism
FIGURE 4. Previously published illustrations of bona fide Govenia utriculata. A. Illustration from Fragmenta Botanica (Jacquin 1809: t. 32, fig. 4). B. Illustration from Botanical Magazine (Hooker 1845: t. 4151). C. Illustration from Flora of Jamaica (Fawcett and Rendle 1910: t. 22, fig. 1−3). D. Illustration by B. Angell. Reproduced with permission of the publisher and illustrator from: James D. Ackerman and Collaborators, Orchid Flora of the Greater Antilles, pg. 202, fig. 54. © 2014, The New York Botanical Garden, Bronx, New York.
FIGURE 2. Govenia utriculata. A. Labellum and column from front after tipping the labellum downwards. B. Perianth dissection, segments flattened. C. Column, side view. D. Column, front view. E. Pollinarium removed from a flower bud just before anthesis, front view. F in Natural history of the often-misunderstood Govenia utriculata (Orchidaceae): discovery of a Mexican population upsets West Indies endemism
FIGURE 2. Govenia utriculata. A. Labellum and column from front after tipping the labellum downwards. B. Perianth dissection, segments flattened. C. Column, side view. D. Column, front view. E. Pollinarium removed from a flower bud just before anthesis, front view. F. Part of a pollinarium of a self-pollinating flower at anthesis; the large pollinium on the right-hand side is swollen because of germination of the pollen tubes. G. Pollinarium of a post-anthetic, self-pollinating flower showing the dried viscidium and the pollinia fussed to the rostellar tissue caused by pollen germination. H. Near-mature capsules. All from Salazar & Octaviano-Landa 10282. Photographs by Gerardo A. Salazar (A−G) and Víctor I. Octaviano-Landa (H).
FIGURE 1. Govenia utriculata. A in Natural history of the often-misunderstood Govenia utriculata (Orchidaceae): discovery of a Mexican population upsets West Indies endemism
FIGURE 1. Govenia utriculata. A. Clump of plants in situ. B. Base of a plant removed from leaf litter to show the depressed corm from the previous year's growth and the developing corm enclosed by the sheath bases. C. Inflated sheaths of two adjacent plants. D. One such sheath illuminated from behind to show the accumulation of rainwater. E. Inflorescence. F. Flower, oblique view. G. Flower, front view. H. Labellum and column in natural position, side view. All from Salazar & Octaviano-Landa 10282. Photographs by Gerardo A. Salazar.
FIGURE 3 in Lagenandra wayambae (Araceae), a new endemic species from a freshwater swamp forest of Sri Lanka
FIGURE 3. Lagenandra wayambae; A. Spathe showing the opening in the limb of the spathe giving access to the reproductive organs. B. Spathe. Note the twist from the rear side. C. Spathe dissected and opened. D. Spadix. E. Infructescence. F. Seeds.
FIGURE 1 in Lagenandra wayambae (Araceae), a new endemic species from a freshwater swamp forest of Sri Lanka
FIGURE 1. Map of Sri Lanka indicating the location of Lagenandra wayambae, the freshwater swamp forest in Walauwewaththa Wathurana, Bulathsinghala, Sri Lanka.
FIGURE 5 in Three New Species of Burmeistera (Campanulaceae) Endemic to Ecuador
FIGURE 5. Burmeistera velutina Muchhala & Mashburn. Holotype, N. Muchhala & J. Gruhn 556 (MO). Image produced with permission.
FIGURE 3 in Three New Species of Burmeistera (Campanulaceae) Endemic to Ecuador
FIGURE 3. Geographic distribution maps of known herbarium collections. Triangles correspond to Burmeistera catulum Muchhala & Mashburn, squares to Burmeistera jostii Muchhala & Mashburn, and circles to Burmeistera velutina Muchhala & Mashburn.
FIGURE 4 in Three New Species of Burmeistera (Campanulaceae) Endemic to Ecuador
FIGURE 4. Burmeistera jostii Muchhala & Mashburn. Holotype, D. Neill, L. Jost, J. Caranqui, & E. Toapanta 13469 (MO). Image produced with permission.
FIGURE 1 in Three New Species of Burmeistera (Campanulaceae) Endemic to Ecuador
FIGURE 1. Images of leaves, fruits, and flowers of the new species. A–C. Burmeistera catulum Muchhala & Mashburn; photographs by N. Muchhala. D–F. Burmeistera jostii Muchhala & Mashburn; photographs by J.L. Clark. G–I. Burmeistera velutina Muchhala & Mashburn; photographs by N. Muchhala. Scale bars correspond to 10 cm in A and G, and 10 mm in all other panels. Images correspond to the collections N. Muchhala & J. Gruhn 553 (A, C), N. Muchhala & J. Gruhn 558 (B), J.L. Clark & L. Clavijo 14255 (D–F; note scale bars are approximated here based on other collections, as we did not have access to this collection), N. Muchhala & J. Gruhn 556 (G), N. Muchhala & J. Gruhn 554 (H, I).
FIGURE 2 in Three New Species of Burmeistera (Campanulaceae) Endemic to Ecuador
FIGURE 2. Burmeistera catulum Muchhala & Mashburn. Holotype, N. Muchhala & J. Gruhn 558 (MO). Image produced with permission.
Figure 1. A in Systematics and phylogeography of the Taiwanese endemic minnow Candidia barbatus (Pisces: Cyprinidae) based on DNA sequence, allozymic, and morphological analyses
Figure 1. A, image of Candidia barbatus; B, map of Taiwan showing the late Pleistocene (dashed line) shoreline, the current shoreline (solid line) (modified from Boggs et al., 1979 and Wu et al., 2007), the sampling sites of Candidia barbatus, the native species range (shaded area), and mtDNA lineages recovered. Geographical ranges of allozyme clusters are demarcated by arrows. Numerical codes for each sampling site: 1, Wulaokeng River (WL); 2, Shuangshi River (SS); 3, Masu River (MS); 4, Shandiaoling River (SD); 5, Sifen River (SF); 6, Waishuangshi River (WS); 7, Dahan River (DH); 8, Beishi River (BS); 9, Ayu River (AY); 10, Hapen River (HP); 11, Chingmei River (CM); 12, Fengshan River (FES); 13, Houlong River (HL); 14, Daan River (DA); 15, Dajia River (DJ); 16, Dadu River (DD); 17, Choshui River (CS); 18, Puzi River (PZ); 19, Tsengwen River (TW); 20, Nanzishan River (NZ); 21, Laonong River (LN); 22, Ailiao River (AL); 23, Lili River (LL); 24, Fanshan River (FAS); 25, Fengang River (FG); 26, Sichong River (SH) (also see Table 1).
Figure 4 in Systematics and phylogeography of the Taiwanese endemic minnow Candidia barbatus (Pisces: Cyprinidae) based on DNA sequence, allozymic, and morphological analyses
Figure 4. The marginal posterior probability distributions for the migration rate of Candidia barbatus between northern and central Taiwan.
Figure 3 in Systematics and phylogeography of the Taiwanese endemic minnow Candidia barbatus (Pisces: Cyprinidae) based on DNA sequence, allozymic, and morphological analyses
Figure 3. Detection of the number of groups by STRUCTURE. A, L(K) as a function of K; B, DK following Evanno et al. (2005) as a function of K.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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