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44 results for “Austral Islands”
FIGURE 2. Calcinus albengai n in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 2. Calcinus albengai n. sp.: a–f, holotype ɗ 3.8 mm, Marotiri Isles (MNHN Pg 6359); g, paratype ov. Ψ 3.0 mm, Neilson Reef, 150 m (MNHN Pg 6361); h, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382). a, anterior portion of shield and cephalic appendages; b, left chela and carpus, outer face; c, right chela and carpus, outer face; d, left P2 of deepwater variant, outer face; e, left P3 of deepwater variant, outer face; f, posterior portion of telson, ventral view; g, left chela and carpus, outer face; h, left P3 of shallowwater variant, outer face. Scale bars 1 mm.
FIGURE 1 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 1. Live coloration (except b, taken several weeks after preservation): a, Calcinus albengai n. sp., deepwater variant, holotype ɗ 3.8 mm, Marotiri Isles, 100–120 m (MNHN Pg 6359); b, Calcinus albengai n. sp., shallowwater variant, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382); c, Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau, 15 m (UF 1349); d, Calcinus aff. sirius Morgan, 1991, 1 ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Photographs by L. Albenga (a, b), G. Paulay (c), and J. Poupin (d).
FIGURE 3. Calcinus gouti Poupin, 1997 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 3. Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau Atoll, 15 m (UF 1349): a, anterior portion of shield and cephalic appendages; b, left chela and carpus, outer face; c, right chela and carpus, outer face; d, right P2, outer face; e, right P3, outer face; f, posterior portion of telson, ventral view. Scale bars 1 mm.
FIGURES 2–8 in Subfossils of extinct and extant species of Simuliidae (Diptera) from Austral and Cook Islands (Polynesia): anthropogenic extirpation of an aquatic insect?
FIGURES 2–8. Simulium (I.) teruamanga. Fig. 2. Dorsal view of head of extant larva. Matavera Stream, Rarotonga (scale bar 0.1 mm). Fig. 3. Hypostoma and postgenal cleft of extant larva (scale bar 0.05 mm). Fig. 4. Hypostoma of extant larva (scale bar 0.02 mm). Fig. 5. Hypostoma, postgenal cleft and genae of subfossil larva. Near outlet Tamarua East swamp, Mangaia (scale bar 0.1 mm). Fig. 6. Hypostoma of subfossil larva. Near outlet Tamarua East swamp, Mangaia (scale bar 0.02 mm). Fig. 7. Hypostoma, postgenal cleft, frontoclypeal apotome and antenna of subfossil larva. Near Lake Te Roto, Atiu (scale bar 0.1 mm). Fig. 8. Hypostoma of subfossil larva. Near Lake Te Roto, Atiu (scale bar 0.02 mm).
FIGURE 1 in Subfossils of extinct and extant species of Simuliidae (Diptera) from Austral and Cook Islands (Polynesia): anthropogenic extirpation of an aquatic insect?
FIGURE 1. Distribution of known simuliid material on Cook and Austral Islands. Simulium (I.) teruamanga—squares, S. (I.) rurutuense—circles. Simulium (I.) raivavaense—asterisk. Solid shapes indicates extant species, stippled subfossil material. (Adapted from Craig et al. 2001).
FIGURES 9–17. 9–13 in Subfossils of extinct and extant species of Simuliidae (Diptera) from Austral and Cook Islands (Polynesia): anthropogenic extirpation of an aquatic insect?
FIGURES 9–17. 9–13. Simulium (I.) rurutuense. Fig. 9. Dorsal view of head of extant larva. Vaipapa Stream, Rurutu (scale bar 0.1 mm). Fig. 10. Hypostoma and postgenal cleft of extant larva (scale bar 0.1 mm). Fig. 11. Hypostoma of extant larva (scale bar 0.02 mm). Fig. 12. Hypostoma, postgenal cleft and genae of subfossil larva. Mihiura Swamp, Tubuai (scale bar 0.1 mm). Fig. 13. Hypostoma of subfossil larva (scale bar 0.05 mm). 14–17. Simulium (I.) raivavaense. Near Rairua, Raivavae. Fig. 14. Frontoclypeal apotome of extinct subfossil larva—note anteromedial palatal brush (scale bar 0.05 mm). Fig.15. Hypostoma, postgenal cleft and genae of extinct subfossil larva (scale bar 0.05 mm). Fig. 16. Hypostoma of last instar of extinct subfossil larva (scale bar 0.02 mm). Fig. 17. Hypostoma of probable penultimate instar of larva (scale bar 0.02 mm).
FIGURE 3 in A new species of Waldeckia from the Austral Isles, Society Islands (Amphipoda, Lysianassoidea, Lysianassidae, Waldeckiinae)
FIGURE 3. Waldeckia bamberi sp. nov., holotype, female, 7.1 mm, AM P.42163, from off Tubuai, Austral Isles, Society Islands. Scale bars: 0.2 mm.
FIGURE 2 in A new species of Waldeckia from the Austral Isles, Society Islands (Amphipoda, Lysianassoidea, Lysianassidae, Waldeckiinae)
FIGURE 2. Waldeckia bamberi sp. nov., holotype, female, 7.1 mm, AM P.42163, from off Tubuai, Austral Isles, Society Islands. Uropod 3 missing inner ramus. Scale bars: head and urosome, 0.5 mm; remainder, 0.1 mm.
FIGURE 1 in A new species of Waldeckia from the Austral Isles, Society Islands (Amphipoda, Lysianassoidea, Lysianassidae, Waldeckiinae)
FIGURE 1. Waldeckia bamberi sp. nov., habitus, holotype, female, 7.1 mm, AM P.42163, from off Tubuai, Austral Isles, Society Islands.
FIGURE 3 in Stomatopod Crustacea of the Austral and Gambier Islands, French Polynesia
FIGURE 3. Chorisquilla excavata (Miers, 1880), male, TL 23 mm, BENTHAUS stn DW1926 (MNHN IU-2016-9518): A, anterior cephalothorax; B, right eye; C, right antenna; D, right raptorial claw; E, thoracic somites 6–8, right lateral view; F, abdominal somites 5–6, telson and right uropod, dorsal view; G, abdominal somites 4–6, telson and right uropod, right lateral view; H, right uropod, ventral view; I, right pleopod endopod, anterior view. Scale: A–H = 2.0 mm, I = 1.0 mm.
FIGURE 2 in Stomatopod Crustacea of the Austral and Gambier Islands, French Polynesia
FIGURE 2. Gonodactylellus rubriguttatus Erdmann & Manning, 1998. A, male, TL 25 mm, BENTHAUS stn DW1927 (MNHN IU-2016-9506). B, female, TL 24 mm, BENTHAUS stn DW1958 (MNHN IU-2016-9511). C–G, female, TL 32 mm, BENTHAUS stn DW1927 (MNHN IU-2016-9506). A, C, abdominal somite 6 and telson, dorsal view; D, abdominal somite 6 and telson, lateral view; E, thoracic somites 6–7, right lateral view; B, G, rostral plate; F, ocular scales. Scale: A, C–G = 2.0 mm, B = 1.0 mm.
FIGURE 1. A in Stomatopod Crustacea of the Austral and Gambier Islands, French Polynesia
FIGURE 1. A, Bathysquilla microps (Manning, 1961), female, TL 86 mm, BENTHAUS stn CP1891 (MNHN IU-2016-9501). B, Odontodactylus hawaiiensis Manning, 1967, female, TL 80 mm, BENTHAUS stn CP1922 (MNHN IU-2016-9517). C, Chorisquilla excavata (Miers, 1880), female, TL 28 mm, BENTHAUS stn DW1926 (MNHN IU-2016-9518). (Photos: Laurent Albenga).
FIGURE 5. Pacifigeron indivisus. A. Disc floret. B in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group
FIGURE 5. Pacifigeron indivisus. A. Disc floret. B. Style branches of the ray floret. C. Ray floret with the front part of the pappus removed. D. Cypsela and pappus from the ray floret. E. Back and lateral view of the corolla of the ray floret showing concentration of trichomes around the area between tube and limb. F. Androecium. G. Eglandular biseriate trichomes from the corolla (disc and ray). H. Multicellular, uniseriate, unbranched, eglandular trichomes from the leaves. I. Phyllaries from left to right: external to internal. J. Abaxial surface of the leaf margin. K. Leaf (adaxial surface). Scale bar: A, C–F, H–I = 1 mm, B, G = 100 µm, J–K = 1 cm. Drawn from K.R. Wood 9763 (PTBG) and K.R. Wood 9462 (PTBG) by Patricio Saldivia.
FIGURE 4 in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group
FIGURE 4. Detail of the undivided style apex of the disc floret of Pacifigeron indivisus Scale bar: A = 500 µm, B = 100 µm.
FIGURE 2 in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group
FIGURE 2. Bayesian inference phylogram of concatenated internal transcribed spacer (ITS) and external transcribed spacer (ETS) regions sequences. Posterior probability values are indicated above branches and bootstrap (%) values from the maximum parsimony analysis are indicated below the branches. Distributions are shown in colors. Olearia lyallii is also present in Stewart Island, New Zealand. Laennecia sophiifolia is also distributed in Central America, Mexico, and the southwestern USA.
FIGURE 1 in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group
FIGURE 1. Distribution map of Rapa, the Celmisia group, and some of the genera discussed in the text. Inset: Pacifigeron rapensis (circles) and P. indivisus (triangles). Distribution of other South American genera mentioned in the text are almost totally included within the distributions of Diplostephium and Linochilus. Laennecia is also distributed in southwestern USA and Mexico.
FIGURE 3. Pacifigeron indivisus. A. Capitulum. B in Pacifigeron indivisus (Asteraceae: Astereae), a new species endemic to Rapa, Austral Islands, and a new delimitation of the Celmisia group
FIGURE 3. Pacifigeron indivisus. A. Capitulum. B. Terminal capitulescence of many clustered capitula. C. Habit. P. rapensis. D. A few individuals (note the terminal capitulescences of few capitula). E. Habit. Photographs: A by Kenneth R. Wood, B–E by Jean-Yves Meyer.
Linked collectors and determiners for: Stomatopod Crustacea of the Austral and Gambier Islands, French Polynesia.
Natural history specimen data linked to collectors and determiners held within, "Stomatopod Crustacea of the Austral and Gambier Islands, French Polynesia". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/53a70190-7745-41c3-8cc5-ae7a8c2f35cf">https://bionomia.net/dataset/53a70190-7745-41c3-8cc5-ae7a8c2f35cf</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/53a70190-7745-41c3-8cc5-ae7a8c2f35cf">https://gbif.org/dataset/53a70190-7745-41c3-8cc5-ae7a8c2f35cf</a>. Formatted as a Frictionless Data package.
Figure 1 from: Appelhans M, Wagner W, Wood K (2014) Melicope balgooyi Appelhans, W.L. Wagner & K.R. Wood, a new species and new record in Melicope section Melicope (Rutaceae) for the Austral Islands. PhytoKeys 39: 77-86. https://doi.org/10.3897/phytokeys.39.7691
Figure 1 - Phylogenetic placement of the newly described Melicope balgooyi Appelhans, W.L. Wagner & K.R. Wood is based on an analysis of combined chloroplast and nuclear data (redrawn from Appelhans et al. 2014a). The clade marked with an asterisk (*) was not supported so that the placement of Acronychia J.R. Forst. & G. Forst. within or apart from Melicope is not certain.
Figure 4 from: Appelhans M, Wagner W, Wood K (2014) Melicope balgooyi Appelhans, W.L. Wagner & K.R. Wood, a new species and new record in Melicope section Melicope (Rutaceae) for the Austral Islands. PhytoKeys 39: 77-86. https://doi.org/10.3897/phytokeys.39.7691
Figure 4 - A Habit of Melicope balgooyi Appelhans, W.L. Wagner & K.R. Wood in situ B Habitat of Melicope balgooyi around the steep precipitous slopes of Pokumaru, Rapa, Austral Islands.
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