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446 results for “Mascarenes”
FIGURE 3 in A new local variety of Crepidomanes minutum (Hymenophyllaceae) in the Mascarene Archipelago (Indian Ocean) and a new record for Mauritius
FIGURE 3. Typical specimen of Crepidomanes minutum, here with large frond and proliferating stipes (indicated by P), Madagascan population misidentified as C. bonapartei (F. Rakotondrainibe 3698, P00085267), scale = 2 cm.
FIGURE 2 in Two new records of Jumellea (Orchidaceae) for Mauritius (Mascarene Islands) and their conservation status
FIGURE 2. Distribution of the newly recorded Jumellea exilis (black dots) and J. rossii (grey square) on Mauritius. Each symbol covers an area of 1×1 km.
FIGURE 1. Jumellea exilis from Mauritius. A in Two new records of Jumellea (Orchidaceae) for Mauritius (Mascarene Islands) and their conservation status
FIGURE 1. Jumellea exilis from Mauritius. A. Side view of flower showing the long spur. B. Front view of flower. C. The largest known colony on Mauritius, growing near the summit of Le Pouce Mountain in steep cliffs inaccessible to introduced monkeys (Macaca fascicularis) which are known to rip and chew on Jumellea in Mauritius.
FIGURE 29 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 29. Lateral view of sterna of Mascarene parrots compared with species of Psittacula. A, UMZC424.AA Lophopsittacus mauritianus; B, UMZC564 Psittacula exsul; C, BMNHS/2000.44.1 Psittacula echo; D, BMNHS/ 1975.103.62 Psittacula krameri borealis ♂; E, BMNHS1999.11.5 Psittacula eupatria ♂. Scale bar = 10mm.
FIGURE 28 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 28. Comparison of furculae of Mascarene parrots with species of Psittacula. A, BMNHS/1975.103.62 Psittacula krameri borealis ♂; B, UMZC997 Psittacula exsul; C, BMNHS/1999.11.5 Psittacula eupatria ♂; D, UMZC599 Lophopsittacus mauritianus u/s. Scale bar = 10mm.
FIGURE 26 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 26. Mascarinus mascarinus. (right)Skull and rostrum in lateral aspect and rostrum in ventral aspect removed from the skin and illustrated in Milne-Edwards (1866); (left) Mandible in lateral and dorsal aspect taken from Milne- Edwards (1867).
FIGURE 24 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 24. Comparison of left ulnae of Mascarene parrots with Psittacula eupatria, dorsal aspect. A, UMZC600 Lophopsittacus mauritianus; B, UMZC1455 Necropsittacus rodericanus; C, BMNHS/1999.11.5 Psittacula eupatria ♂. Scale bar = 10mm.
FIGURE 20 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 20. Cranial elements of Mauritian parrots compared with species of Psittacula: (above) palatines, left side in lateral aspect;(below) mandibles, dorsal aspect. A, UMZCA24AA and F, UMZCA24AA, Lophopsittacus mauritianus (type A, ♂); B, BMNHA3300 and G, BMNH3296, Lophopsittacus mauritianus (type B, ♀); C, UMZC577 and H, UMZC577, Psittacula bensoni, new comb.; D, and I, BMNHS/1999.11.5, Psittacula eupatria ♂; E, and J, BMNHS/ 1975.103.62, Psittacula krameri borealis ♂. Scale bar = 10mm.
FIGURE 18 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 18. Map of the Indian Ocean and a possible route used by parrots (blue) in order to reach the Mascarene Islands. A number of islands, seamounts and atolls are situated along the Indian Ocean ridge, which may have provided a series of island stepping stones. Black outline illustrates the present range of Psittacula eupatria (based on Forshaw 1989: 355), a possible founding species for all Mascarene species of Psittacula.
FIGURE 17a in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 17a. Mascarinus mascarinus (Martinet's illustration in Buffon, 1779); 17b. M. mascarinus (Hahn, 1834).
FIGURE 19 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 19. Comparison of selected skeletal elements of Mascarene parrots with species of Psittacula eupatria. Note the trend of relatively large mandibles and leg elements with reduced pectoral elements in Mascarene parrots compared with Psittacula, with Necropsittacus having the largest jaws in comparative terms of any of the Mascarene parrots (see Newton and Gadow (1893).
FIGURE 15 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 15. Author's scaled drawing illustrating the morphologies of the larger endemic Mascarene parrots. A, Necropsittacus rodericanus (extremely large head and jaws, comparatively small body with long tail); B, Lophopsittacus mauritianus (frontal crest, extremely large head and jaws, comparatively small body with long graduated tail, the two central tail feathers longer than the rest); C, Psittacula bensoni, new comb. (typical Psittacula morphology, most similar to Psittacula eupatria); D, Mascarinus mascarinus (comparatively large head and jaws, stocky body with a moderately long, broad and rounded, not graduated tail).
FIGURE 14 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 14. Author's scaled drawing of the Mascarene parrots, based on skins and skeletal evidence, in comparison with species of Psittacula. A, Psittacula krameri; B, Psittacula echo; C, Psittacula eupatria; D, Psittacula wardi; E, Psittacula exsul; F, Psittacula bensoni new comb.; G, Mascarinus mascarinus; H, Necropsittacus rodericanus; I, Lophopsittacus mauritianus (Type B = female); J, Lophopsittacus mauritianus (Type A = male).
FIGURE 12 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 12. Grey and fawn-colour morphs of Psittacula eupatria. The grey is easiest colour to produce though artificial selection in captivity. Photograph courtesy of Lorna Steel.
FIGURE 9 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 9. An enigmatic skin of Psittacula RMS missing its tail, supposedly representing Psittacula eques held at RMS. This specimen is labelled 'Plate 39' from Buffon's planche elumineé (1779), the same plate number of Psittacula eques (see Systematic Palaeontology), from which the species was described. This may be the one and same specimen (see Jones 1987), or that the label refers to a Mauritius specimen, as these two populations were considered conspecific.
FIGURE 11 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 11. Psittacula exsul (Jossigny in Oustalet, 1897). These illustrations by Jossigny c.1770 are the only known depictions of a live bird (Hume & Prys-Jones 2005).
FIGURE 7. a in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 7. a. The Dutch on Mauritius in 1598 (from De Bry, 1601). Note the ease with which parrots are depicted as being caught; b. Parrot catching on Mauritius in 1601 (from Soete-boom, 1648). One bird was captured and made to call out, which subsequently attracted other parrots, and an entire flock could be taken by the hunters.
FIGURE 31 in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 31. Rostra of Mascarene parrots, lateral view. A, UMZC562 Necropsittacus rodericanus; B, UMZC577 Psittacula bensoni, new comb. Scale bar = 10mm.
FIGURE 8a in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 8a. Psittacula eques (Barraband in Levaillant, 1805); 8b. P. eques (Martinet in Buffon, 1779).
FIGURE 25. X in Reappraisal of the parrots (Aves: Psittacidae) from the Mascarene Islands, with comments on their ecology, morphology, and affinities
FIGURE 25. X-radiograph of the Vienna specimen of M. mascarinus. Unlike the Paris specimen, the skull has not been removed. Courtesy of Cécile Mourer-Chauviré.
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