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1,478 results for “Sulawesi”
FIGURE 4. Begonia hooveriana. A in Synopsis of Begonia (Begoniaceae) of southwest Sulawesi and the Selayar Islands, Indonesia, including one new species
FIGURE 4. Begonia hooveriana. A: Habit. B: Habit, in partially shaded habitat. C: Habit, growing in crevice of limestone rock in sunexposed habitat. D: Stipule; scale bar = 1 cm. E: Inflorescence and young infructescence; scale bar = 3 cm. F: Subsessile male partial inflorescences, scale bar = 5 cm. G: Male flower, front view; scale bar = 2 cm. H: Female inflorescence; scale bar = 2 cm. I: Female inflorescence (material from type locality); scale bar = 2 cm. J: Ovary cross-section, bilamellate placentation, scale bar = 3 mm. A, F, I: D.C. Thomas & W.H. Ardi 08-82; B, D, G, H: D.C. Thomas & W.H. Ardi 09-100; C, E: W.H. Ardi 323. Photos: D.C. Thomas & W.H. Ardi.
FIGURE 2. Begonia comestibilis. A in Synopsis of Begonia (Begoniaceae) of southwest Sulawesi and the Selayar Islands, Indonesia, including one new species
FIGURE 2. Begonia comestibilis. A: Habit. B: Ad- and abaxial leaf surface; inflorescence; scale bar = 5 cm. C: Stipule; scale bar = 8 mm. D: Male flowers, front view; scale bar = 10 mm. E: Female flower, front view; scale bar = 14 mm. F: Female inflorescence; female flower, side view; scale bar = 14 mm. G: Infructescence; scale bar = 20 mm. H: Ovary cross-section, bilamellate placentation, scale bar = 3 mm. A-H: W.H. Ardi 361. Photos: A, B, D-H: W.H. Ardi; C: D.C. Thomas.
FIGURE 1 in Synopsis of Begonia (Begoniaceae) of southwest Sulawesi and the Selayar Islands, Indonesia, including one new species
FIGURE 1. Distribution maps of Begonia species occurring on the southwestern arm of Sulawesi or the Selayar Islands (georeferenced specimen data from major collections [B, BO, E, K, KRB, L, SING], the Begonia Resource Center [Hughes et al. 2015a], as well as some additional confirmed observations). Grey lines indicate 1° graticules.
FIGURE 3. Begonia enoplocampa. A in Synopsis of Begonia (Begoniaceae) of southwest Sulawesi and the Selayar Islands, Indonesia, including one new species
FIGURE 3. Begonia enoplocampa. A: Habit. B: Leaf, abaxial, scale bar = 10 cm. C: Rhizome bearing stipules and branched emergences; scale bar = 3 cm. D: Rhizome cross-section, stipule, branched emergences; scale bar = 2 cm. E: Inflorescence; scale bar = 2 cm. F: Male flower, front view, scale bar = 14 mm. G: Female flower, front view; scale bar = 10 mm. H: Female flower, side view; scale bar = 5 mm. I: Fruit, side view; scale bar = 7 mm. J: Ovary cross-section, unilamellate placentation, scale bar = 3 mm. A, J: W.H. Ardi 368. Photos: B-H: D.C. Thomas; A, I, J: W.H. Ardi.
FIGURE 7. Begonia siccacaudata. A in Synopsis of Begonia (Begoniaceae) of southwest Sulawesi and the Selayar Islands, Indonesia, including one new species
FIGURE 7. Begonia siccacaudata. A: Cavemouth limestone habitat and growth habit. B: Stipule, short stem arising from rhizome, scale bar = 10 mm. C: Tuberous rhizome bearing young fruit; scale bar = 4 cm. D: Rhizome, longitudinal section of tuberous rhizome units; scale bar = 2 cm. E: Male inflorescence; scale bar = 10 mm. F: Male flower, front view; scale bar = 10 mm. G: Female flower, front view; scale bar = 12 mm. H: Female flower, side view; scale bar = 10 mm. I: Ovary cross-section, bilamellate placentation, scale bar = 3 mm. J: Fruit, side view; scale bar = 4 mm. A-F, I, J: Thomas & W.H. Ardi 09-60; G-H: Thomas & W.H. Ardi 09-75. Photos: D.C. Thomas.
FIGURE 3 in Two New Species of Begonia (Begoniaceae, Section Petermannia) from Mount Sidole, Central Sulawesi, Indonesia
FIGURE 3. Begonia rolandfadlii Dayanti, Ramadanil & D.C.Thomas. A. Habit. B. Male Inflorescence. C. Female flower (side view). D. Male flower (front view). E. Female flower (front view). All photos from E.P. Dayanti ED9 by Eka Dayanti.
FIGURE 2 in Two New Species of Begonia (Begoniaceae, Section Petermannia) from Mount Sidole, Central Sulawesi, Indonesia
FIGURE 2. Begonia sidolensis Dayanti, Ramadanil & Ardi. A. Habit. B. Leaves. C. Stipules. D–E. Male inflorescence. F. Male flowers (front view). G. Female flower (side view). H. Female flower (front view). I. Dry fruit. J. Ovary cross section. All photos from E.P. Dayanti ED 12. Photos: A–I: Eka Dayanti; J: Wisnu Ardi.
Data from: Evolutionary history of endemic Sulawesi squirrels constructed from UCEs and mitogenomes sequenced from museum specimens
Background: The Indonesian island of Sulawesi has a complex geological history. It is composed of several landmasses that have arrived at a near modern configuration only in the past few million years. It is the largest island in the biodiversity hotspot of Wallacea—an area demarcated by the biogeographic breaks between Wallace's and Lydekker's lines. The mammal fauna of Sulawesi is transitional between Asian and Australian faunas. Sulawesi's three genera of squirrels, all endemic (subfamily Nannosciurinae: Hyosciurus, Rubrisciurus and Prosciurillus), are of Asian origin and have evolved a variety of phenotypes that allow a range of ecological niche specializations. Here we present a molecular phylogeny of this radiation using data from museum specimens. High throughput sequencing technology was used to generate whole mitochondrial genomes and a panel of nuclear ultraconserved elements providing a large genome-wide dataset for inferring phylogenetic relationships. Results: Our analysis confirmed monophyly of the Sulawesi taxa with deep divergences between the three endemic genera, which predate the amalgamation of the current island of Sulawesi. This suggests lineages may have evolved in allopatry after crossing Wallace's line. Nuclear and mitochondrial analyses were largely congruent and well supported, except for the placement of Prosciurillus murinus. Mitochondrial analysis revealed paraphyly for Prosciurillus, with P. murinus between or outside of Hyosciurus and Rubrisciurus, separate from other species of Prosciurillus. A deep but monophyletic history for the four included species of Prosciurillus was recovered with the nuclear data. Conclusions: The divergence of the Sulawesi squirrels from their closest relatives dated to ~9.7–12.5 million years ago (MYA), pushing back the age estimate of this ancient adaptive radiation prior to the formation of the current conformation of Sulawesi. Generic level diversification took place around 9.7 MYA, opening the possibility that the genera represent allopatric lineages that evolved in isolation in an ancient proto-Sulawesian archipelago. We propose that incongruence between phylogenies based on nuclear and mitochondrial sequences may have resulted from biogeographic discordance, when two allopatric lineages come into secondary contact, with complete replacement of the mitochondria in one species.
FIGURE 1. Lindsaea linduensis A. Habit, scale bar 5 in Lindsaea linduensis (Lindsaeaceae, Polypodiales), a new fern species from Sulawesi, Indonesia
FIGURE 1. Lindsaea linduensis A. Habit, scale bar 5 cm. B. Ultimate segment, scale bar 1 cm C. Rhizome scale, scale bar 1 mm. All from Cicuzza 891 (Z). Drawing by D. Cicuzza.
FIGURE 9 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 9. Zyzzya criceta. (A) Field image of fistules protruding from coral rubble; (B) field image of erosion chambers; (C) acanthostrongyles; (D) tyles of microspined tylotes; (E) tylotes.
FIGURE 7 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 7. Cliothosa hancocki. (A) Field image of exhalant (left and centre of photograph) and inhalant papillae; (B) field image of erosion chamber; (C) tylostyles; (D) amphiaster with terminally split branches; (E) cluster of amphiasters around tyle.
FIGURE 5 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 5. Cliona aff. schmidtii. (A) Field image of papillae; (B) field image of merged papillae; (C) exposed erosion within carbonate rock; (D) tylostyles; (E) "spindly" and "stout" spirasters.
FIGURE 6 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 6. Cliona wakatobiensis sp. nov. (A) Field image of adult specimen; (B) field image of recruits/papillae; (C) crosssection showing sponge ectosome and extent of sponge erosion; (D) tylostyles; (E) spirasters.
FIGURE 4 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 4. Cliona orientalis. (A) Field image of sponge; (B) close-up field image of papillae; (C) cross-section of erosion; (D) tylostyles; (E) spirasters.
FIGURE 2 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 2. Cliona cribripora sp. nov. (A) Field image of inhalant and exhalant papillae (latter lower left); (B) exposed erosion within carbonate rock; (C) tylostyles; (D & E) spirasters.
FIGURE 1 in Bioeroding sponge species from the Wakatobi region of southeast Sulawesi Indonesia
FIGURE 1. Map of sampling locations where bioeroding sponges were extracted. Right inset map (source https://commons. wikimedia.org/) and red dot indicate the position of the Wakatobi within the Indonesian region. Left inset map further shows the position of the Islands of Kaledupa and Hoga within the wider Wakatobi. Sites 'Buoy 1 & 3', 'Kaledupa 1' and 'Kaledupa Double Spur', 'Pak Kasim's', 'Ridge 1' and 'Sampela 1' are abbreviated as B1, B3, K1, KDS, PK, R1 and S1, respectively.
FIGURE 1. A–D. Benstonea verruculosa. E–G. Benstonea stenocarpa. H. Benstonea celebica. A, E. Axillary syncarp. B in Notes on Benstonea (Pandanaceae) from the islands of Halmahera, New Guinea and Sulawesi
FIGURE 1. A–D. Benstonea verruculosa. E–G. Benstonea stenocarpa. H. Benstonea celebica. A, E. Axillary syncarp. B. Peduncle covered by prophylls. C, D, F. Details of pileus and stigmas. G. Habit. H. Polysyncarpic pending infructescence. A–C: From Callmander & Lasut 1551 (Photos: M. Callmander). F: Munzinger & Bau 6745 (Photo: J. Munzinger). E, G. Bau s.n. (Photos: B. Bau). H. Purwanto & al. PSU42 (Photo: Y. Purwanto & R. Polosakan).
Figure 9 in The freshwater shrimps of the genera Caridina and Parisia from karst caves of Sulawesi Selatan, Indonesia, with descriptions of three new species (Crustacea: Decapoda: Caridea: Atyidae)
Figure 9. Caridina leclerci sp. nov. (A) Cephalothorax and cephalic appendages, (B) telson, (C) distal portion of telson, (D) scaphocerite, (E) mandible, (F) maxillula, (G) maxilla, (H) first maxilliped, (I) second maxilliped, (J) first pereiopod, (K) second pereiopod, (L) third pereiopod, (M) dactylus of third pereiopod, (N) fifth pereiopod, (O) dactylus of fifth pereiopod, (P) endopod of male first pleopod, (Q) appendix masculine and appendix interna of male second pleopod, (R) preanal carina, (S) diaeresis. Scale bars: A, 1 mm; B, D–L, N, R, 0.5 mm; C, M, O–Q, S, 0.2 mm. (Holotype, male, cl 3.5 mm, ZMB, Sula-210, at Maros, Sulawesi.)
Figure 10 in The freshwater shrimps of the genera Caridina and Parisia from karst caves of Sulawesi Selatan, Indonesia, with descriptions of three new species (Crustacea: Decapoda: Caridea: Atyidae)
Figure 10. Parisia deharvengi sp. nov. (A) Cephalothorax and cephalic appendages, (B) telson, (C) distal portion of telson, (D) scaphocerite, (E) maxillula, (F) maxilla, (G) first maxilliped, (H) second maxilliped, (I) third maxilliped, (J) first pereiopod, (K) second pereiopod, (L) third pereiopod, (M) dactylus of third pereiopod, (N) fifth pereiopod, (O) dactylus of fifth pereiopod, (P) diaeresis. Scale bars: A, 1 mm; B, D–L, N, 0.5 mm; C, P, 0.2 mm; M, O, 0.1 mm. (Holotype, female, cl 3.4 mm, ZMB, Gua (cave) Tanette, Kappang, Maros, Sulawesi.)
Figure 8 in The freshwater shrimps of the genera Caridina and Parisia from karst caves of Sulawesi Selatan, Indonesia, with descriptions of three new species (Crustacea: Decapoda: Caridea: Atyidae)
Figure 8. Caridina sulawesi sp. nov. (A, B) Cephalothorax and cephalic appendages, (C) scaphocerite, (D) first pereiopod, (E) second pereiopod, (F) third pereiopod, (G) dactylus of third pereiopod, (H) fifth pereiopod, (I) dactylus of fifth pereiopod, (J) male first pleopod, (K) male second pereiopod. Scale bars: A–C, 1 mm; D–F, H, 0.5 mm; G, I–K, 0.2 mm. (A–I, ovigerous female, cl 4.2 mm, J, K, cl 3.9 mm, Sulawesi, MK95-3, ZRC.)
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