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236 results for “Jeju Island”
FIGURE 18. Saevitella jejuensis n in Sixteen new generic records of Korean Bryozoa from southern coastal waters and Jeju Island, East China Sea: evidence of tropical affinities
FIGURE 18. Saevitella jejuensis n. sp., holotype, Munseom Island, showing an autozooid and ovicellate orifices. FIGURES 19–21. Bryopesanser ascendosolaris Tilbrook, 2006, Munseom Island. 19, ovicellate zooid; 20, autozooid and two ovicellate orifices; 21, articular ridges and orificial sinus. FIGURE 22. Jodoella koreensis n. gen. et sp., holotype, Jodo Island, showing autozooids. Scale bars: 18–20, 300 µm; 21, 20 µm; 22, 200 µm.
FIGURE 28. Hippaliosina setiformis Tilbrook, 2006 in Sixteen new generic records of Korean Bryozoa from southern coastal waters and Jeju Island, East China Sea: evidence of tropical affinities
FIGURE 28. Hippaliosina setiformis Tilbrook, 2006, Munseom Island, showing, at centre, a female zooid (♀) with enlarged orifice and ooecium, surrounded by autozooids with two types of avicularia. FIGURES 29–31. Torquatella imperforata n. sp., holotype, Munseom Island. 29, ovicellate and non-ovicellate zooids from colony margin to colony center; 30, autozooid at colony margin and ooecium of proximal zooid; 31, two orifices, each with an intraperistomial avicularium. FIGURE 32. Stephanollona boreopacifica n. sp., holotype, Munseom Island, showing a six-spined autozooidal orifice (right), ovicellate orifices and two types of adventitious avicularia. Scale bars: 28, 500 µm; 29, 400 µm; 30, 31, 100 µm; 32, 300 µm.
FIGURES 10–13 in Libnotes crane flies (Diptera: Limoniidae) from Jeju Island (South Korea)
FIGURES 10–13. Libnotes (Libnotes) divaricata. 10: male antenna; 11: wing; 12: male genitalia, dorsal view; 13: ovipositor, lateral view.
FIGURES 4–9 in Libnotes crane flies (Diptera: Limoniidae) from Jeju Island (South Korea)
FIGURES 4–9. Libnotes (Libnotes) byersiana sp. nov. 4: holotype, general view; 5: gonostyles of paratype, dorsal view; 6: inner gonostylus of paratype, ventral view; 7: wing of paratype; 8: male genitalia of paratype, dorsal view; 9: gonocoxite of paratype, lateral view. Abbreviation: pl–setose plate on membranous area behind ninth tergite.
FIGURE 26 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 26. Mesenchytraeus species, maximum likelihood (ML) trees of the ITS region (A), CO1 (B) and H3 genes (C). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 3. A. ML tree of the ITS region based on 928 nucleotide positions. B. ML tree of the CO1 gene based on 485 nucleotide positions. C. ML tree of the H3 gene based on 219 nucleotide positions. Scale bars, 0.05 substitutions per nucleotide position.
FIGURE 25 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 25. Hemienchytraeus species, maximum likelihood (ML) trees of the ITS region (A), CO1 (B) and H3 genes (C). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 3. A. ML tree of the ITS region based on 865 nucleotide positions. B. ML tree of the CO1 gene based on 587 nucleotide positions. C. ML tree of the H3 gene based on 234 nucleotide positions. Scale bars, 0.05 substitutions per nucleotide position.
FIGURE 24 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 24. Enchytronia species, maximum likelihood (ML) trees of the ITS region (A) and CO1 (B). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 3. A. ML tree of the ITS region based on 871 nucleotide positions. B. ML tree of the CO1 gene based on 601 nucleotide positions. Scale bars, 0.05 substitutions per nucleotide position.
FIGURE 27 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 27. Xetadrilus species, maximum likelihood (ML) trees of the ITS region (A) and CO1 (B). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 3. A. ML tree of the ITS region based on 813 nucleotide positions. B. ML tree of the CO1 gene based on 453 nucleotide positions. Scale bars, 0.05 substitutions per nucleotide position.
FIGURE 20 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 20. Micrographs of Fridericia cf. paroniana Issel, 1904. A. Clitellar glands, dorsal view. B. Clitellar glands, ventral view (male copulatory organs marked with arrows). C. Epidermal glands. D. Coelomocytes E. Oesophageal appendage (marked with white arrows, large spermathecal ectal gland marked with black arrow), F. Pharyngeal glands (spermathecae marked with arrows). G. Sperm funnel. H. Chylus cells in XIII–XV. I. Bursal slit. J. Two spermathecal ectal glands. K. Spermathecae (diverticula marked with arrows) L. Spermathecal ental duct fused (diverticula marked with black arrows, large ectal gland marked with white arrow). A, C–E, G, I–K in vivo, B, F, H, L fixed, stained. Scale bars 50 µm (except in L, 20 µm).
FIGURE 21 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 21. Micrographs of Fridericia perrieri (Vejdovský. 1878). A. Brain (head pore marked with arrow). B. Chaetae preclitellarly. C–D. Clitellar glands, dorsal view. E. Bursal slit (marked with arrow). F. Pharyngeal glands. G. Sperm funnel (marked with arrow, e=mature egg). H. Spermatheca. C, E, G–H in vivo, A–B, D, F fixed, stained. Scale bars 50 µm.
FIGURE 22 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 22. Achaeta species, maximum likelihood (ML) trees of the ITS region (A), CO1 (B) and H3 genes (C). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 3. A. ML tree of the ITS region based on 851 nucleotide positions. B. ML tree of the CO1 gene based on 539 nucleotide positions. C. ML tree of the H3 gene based on 223 nucleotide positions. Scale bars, 0.05 substitutions per nucleotide position.
FIGURE 18 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 18. Micrographs of Xetadrilus aphanoides sp. n. A, B. Pharyngeal glands, lateral view (the third 'Z'-shaped pharyngeal glands marked with arrows, dv=dorsal vessel, p=primary lobes, sp=secondary ventral lobes). C. Coelomocytes. D. Clitellar glands (ventral view, midventrally without glands, arrows: penial bulbs). E, F. Sperm funnels (marked with arrows). G. Larger spermathecal reservoir filled with putative sperm rolls (white arrow, duct marked with black arrow). H–L. Spermathecae (arrows), in I the spermathecal ampulla is bent forward into IV, in K the spermathecal widening (glands) near orifice (marked with white arrows, ampullae marked with black arrows). A, C, E–I, K in vivo, B, D, J, L fixed, stained. Scale bars A, B, D–F, H–J 50 µm; C, G, K–L 20 µm.
FIGURE 19 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 19. Fridericia cf. paroniana Issel, 1904 (A–B). A. Fused spermathecal ental ducts, only one small diverticula, B. Characteristic spermatheca. Fridericia perrieri (Vejdovský, 1878). C. Spermatheca. Scale bars 50 µm.
FIGURE 23 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 23. Chamaedrilus species, maximum likelihood (ML) trees of the ITS region (A), CO1 (B) and H3 genes (C). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 3. A. ML tree of the ITS region based on 939 nucleotide positions. B. ML tree of the CO1 gene based on 566 nucleotide positions. C. ML tree of the H3 gene based on 216 nucleotide positions. Scale bars, 0.05 substitutions per nucleotide position (except for H3, where the scale is 0.02).
FIGURE 17 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 17. Micrographs of Xetadrilus aphanoides sp. n. A. Segments III–IX (spermatheca marked with arrow, dv=dorsal vessel). B. Brain (arrows: prostomial glands). C. Head, lateral view; (b=brain; arrows: prostomial papillae). D, F. Clitellar glands, dorsal view. E. Clitellar glands, ventral view (arrows: penial bulbs). G. Clitellar glands. H. Round small epidermal glands. I. Three pairs of preclitellar nephridia (marked with arrows, ventral view). J. Secondary nephridia in 8/9. A, F–J in vivo, B–E fixed, stained. Scale bars A–F, H, I 50 µm; G, J 20 µm.
FIGURE 16 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 16. Micrographs of Xetadrilus jejuensis sp. n. A. Coelomocytes (arrows; i=intestine). B. Clitellum, ventral view (penial bulbs marked with arrows). C. Midgut pars tumida in XIX–XX (arrows). D, F. Sperm funnels (arrows) and sperm ducts. E. Sperm funnel and the brown coelomocytes. G. Spermatheca (long and thin arrows) and pharyngeal glands (black arrows: primary lobes; white arrows: secondary ventral lobes), dorsal view. H. Segment IV–VI, ventral view (p=primary pharyngeal lobes, white arrows: secondary ventral lobes; black arrows: spermathecae). I. Forepart of spermatheca with glands (ectal duct marked with white arrow, gland at the opening marked with black arrow). D–I in vivo, A–C fixed, stained. Scale bars A-D, F-H 50 µm, E, I 20 µm.
FIGURE 15 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 15. Micrographs of Xetadrilus jejuensis sp. n. A. Entire specimen. B. Head, lateral view (b=brain, vn=suboesophageal ganglion in II–IV, white arrow: prostomial recess; black arrows: prostomial papillae). C. Brain. D. Chaetae terminally. E. Clitellum, dorsal view (arrow: sperm funnel). F. Pharyngeal glands, dorsal view (p=primary dorsal lobes, sp=secondary ventral lobes, spermathecae marked with arrows). G. Preclitellar nephridia. A, C–D, F–G in vivo, B, E fixed, stained. Scale bars A 200 µm; B, E–G 50 µm; C, D 20 µm.
FIGURE 14 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 14. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Male opening, outside view. B. Bursal slits (arrows). C–E. Atria with atrial glands (a=atrium, in C the glands marked with arrows). F. Male opening (a=atrium, ed=ental duct, d=sperm duct; white arrows: penial glands; black arrows: accessory copulatory glands). G–I. Spermathecae (black arrows: ampullae; white arrows: flexible elongate bag; pg=pharyngeal glands, in I the right bag is back forward). J–K. Spermathecal ampullae with diverticula-like protrusions. B, G, I, K in vivo, A, C–F, H, J fixed, stained. A, B–F from opened specimens. I–J holotype. Scale bars 50 µm.
FIGURE 13 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 13. Micrographs of Mesenchytraeus jungsaihoi sp. n. A. Brown pigment on prostomium and segments I-II, dorsal view (arrow: head pore). B. Brain (arrow) C. Head region of a juvenile specimen (the anterior bifurcation of blood vessel visible, the brain marked with arrow; in juveniles, the brain longer than wide). D. Segments III-VI of a juvenile specimen (pharyngeal glands and many coelomocytes well visible). E. Coelomocytes. F, G. Large everted bursa (arrow). H, I. Sperm funnels. J-L. Sperm rolls in sperm sacks. A, C–E, H, L in vivo, B, F, I–K fixed, stained, G fixed. F, I-K from opened specimens. Scale bars A–F, I–K 50 µm, G, H 100 µm.
FIGURE 8 in New enchytraeid species from Mount Hallasan (Jeju Island, Korea) (Enchytraeidae, Oligochaeta)
FIGURE 8. Micrographs of Chaemaedrilus baekrokdamensis sp. n. A–B. Clitellar glands, dorsal view, sf=sperm funnel. C. Body wall (lm=longitudinal muscle layer; arrow: cuticle). D, E. Brain. F. Coelomocytes (i=intestine). G. Anterior bifurcation of dorsal vessel. H. Pharyngeal glands and spermathecae (arrows). I. Nephridium. J. A stubby sperm funnel (marked with arrow; ch=chloragogen cells). A–D, F–G, I –J in vivo, E, H fixed, stained. Scale bars 50 µm.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
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.