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17 results for “Amphictene”
FIGURE 2. Amphictene lizardensis n in New records of Pectinariidae (Polychaeta) from Lizard Island, Great Barrier Reef, Australia and the description of two new species
FIGURE 2. Amphictene lizardensis n. sp., stained with methyl green, holotype, AM W.47432. A. Ventral view of anterior end; B. Dorsal view of anterior end; C. Lateral view of anterior end; D. Dorsal view of posterior end. Abbreviations: br = branchiae, bt = buccal tentacles, cv = cephalic veil, or = opercular rim, p = paleae, s = scaphe, sh = scaphal hooks, ss = unknown spherical structure. Scale bars: A–D = 0.1 mm.
FIGURE 1. Amphictene lizardensis n in New records of Pectinariidae (Polychaeta) from Lizard Island, Great Barrier Reef, Australia and the description of two new species
FIGURE 1. Amphictene lizardensis n. sp., stained with methyl green. A. Ventral view of entire animal, paratype, AM W.47429; B. Dorsal view of entire animal, holotype, AM W.47432. Scale bars: A–B = 0.1 mm.
FIGURE 6. Amphictene jianqingi n in Pectinariidae (Annelida, Polychaeta) from the coastal waters of China, with description of new species and new records
FIGURE 6. Amphictene jianqingi n. sp. chaetae of Paratype (SCSMBC030871), under the SEM: A. Parapodia of segment 12; B–C. Dorsal uncini of neuropodia on segment 12; D. Mid-ventral uncini of neuropodia on segment 12; E. Notochaetae on segment 13; F–H. Close ups of notochaetae with wing on segment 13; I–J. Close ups of notochaetae without wings on segment 13; K. Close up of median lobe on dorsal margin of scaphe; L–M. Close up of cirri below lateral margin of scaphe; N–O. Close ups of scaphal hooks. Abbreviations: dcs, dorsal cirri of scaphe; nec, neurochaetae; noc, notochaetae.
FIGURE 5. Amphictene jianqingi n in Pectinariidae (Annelida, Polychaeta) from the coastal waters of China, with description of new species and new records
FIGURE 5. Amphictene jianqingi n. sp. Paratype (SCSMBC030871), under the SEM: A. Dorsal view of anterior end; B. Ventral view of anterior end; C. Left views from operculum to branchiae; D. Dorsal view of posterior end; E. Ventral view of scaphe; F. Lateral view of posterior end; G. Anal flap. Abbreviations: af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dcs, dorsal cirri of scaphe; dlp, dorso-lateral pad; nep, neuropodium; noc, notopodial chaetae; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri.
FIGURE 4. Amphictene jianqingi n in Pectinariidae (Annelida, Polychaeta) from the coastal waters of China, with description of new species and new records
FIGURE 4. Amphictene jianqingi n. sp. Methyl Green stained body of Holotype (SCSMBC030870): A. Ventral view of entire body; B. Dorsal view of entire body; C. Dorsal view of anterior end; D. Ventral view of anterior end; E. Dorsal views of scaphe; F. Lateral view of posterior end; G. Anal flap; H. Dorsal views of posterior end; I. left hooks. Abbreviations: ac, anal cirrus; af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dcs, dorsal cirrus of scaphe; dlp, dorso-lateral pad; dls, dorsal lobe of scaphe; noc, notochaetae; op, operculum; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri.
FIGURE 13. Amphictene undulata n in A revision of Australian Pectinariidae (Polychaeta), with new species and new records
FIGURE 13. Amphictene undulata n. sp. Holotype (MV F151408): A. Dorso-lateral view of anterior end; B. Ventral view of anterior end; C. Dorsal view of scaphe; D. Dorso-lateral view of posterior end; E. Notochaeta; F–G. Uncini; H. Scaphal hook. Abbreviations: ac, anal cirrus; af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dlp, dorso-lateral pads; lt, large tooth; mat, major teeth; mit, minor teeth; nec, neurochaetae; noc, notochaetae; op, operculum; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri; vl, ventral lappet.
FIGURE 15. Amphictene undulata n in A revision of Australian Pectinariidae (Polychaeta), with new species and new records
FIGURE 15. Amphictene undulata n. sp. chaetae of Holotype (MV F151408): A–C. Close up of notochaetae, segment 11; D– F. Uncini, segment 11.
FIGURE 14. Amphictene undulata n in A revision of Australian Pectinariidae (Polychaeta), with new species and new records
FIGURE 14. Amphictene undulata n. sp. Methyl Green stained body of Holotype (MV F151408): A. Dorsal view of entire body; B. Ventral view of entire body; C. Ventral view of anterior end; D. Scaphal hooks; E. Dorso-lateral view of anterior end; F. Lateral view of posterior end. Abbreviations: ac, anal cirrus; af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dlp, dorso-lateral pad; op, operculum; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri; vl, ventral lappet.
FIGURE 12. Amphictene cercusa n in A revision of Australian Pectinariidae (Polychaeta), with new species and new records
FIGURE 12. Amphictene cercusa n. sp. chaetae of Holotype (AM W.18121): A, C. Close up of notochaetae, segment 11. B. Uncini, segment 11. D. Scaphal hooks.
FIGURE 11. Amphictene cercusa n in A revision of Australian Pectinariidae (Polychaeta), with new species and new records
FIGURE 11. Amphictene cercusa n. sp. Methyl Green stained body of Holotype (AM W.18121): A. Ventral view of entire body; B. Lateral view of entire body; C. Lateral view of anterior end; D. Ventral view of anterior end; E. Dorsal view of anterior end; F. Lateral view of posterior end; G. Dorsal views of posterior end. Scaphe of Holotype (AM W.18121): H. Dorsal views of posterior end; I. Lateral view of anal flap. Abbreviations: ac, anal cirrus; af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dcs, dorsal cirrus of scaphe; dlp, dorso-lateral pad; op, operculum; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri; vl, ventral lappet.
FIGURE 10. Amphictene cercusa n in A revision of Australian Pectinariidae (Polychaeta), with new species and new records
FIGURE 10. Amphictene cercusa n. sp. Holotype (AM W.18121): A. Dorsal view of anterior end; B. Ventro-lateral view of anterior end; C. Dorso-lateral view of posterior end; D. Notochaeta; E–F. Uncini; G. Tips of scaphal hooks. Abbreviations: ac, anal cirrus; af, anal flap; br, branchiae; bt, buccal tentacles; cv, cephalic veil; dcs, dorsal cirri of scaphe; dlp, dorso-lateral pad; lms, lateral margin of scaphe; nec, neurochaetae; noc, notochaetae; op, operculum; or, opercular rim; p, paleae; s, segment; sc, scaphe; sh, scaphal hooks; tc, tentacular cirri; vl, ventral lappet.
Figure 3 from: García M, de León González J (2014) A new species of Amphictene (Annelida, Pectinariidae) from the Gulf of Mexico, with a redescription of Amphictene guatemalensis (Nilsson, 1928). ZooKeys 367: 1-9. https://doi.org/10.3897/zookeys.367.6038
Figure 3 - Amphictene guatemalensis. Holotype. A ventral view of anterior end B dorsal view of scaphe D scaphal hooks. Bar scale = A, B = 1 mm; C = 20mm.
Figure 1 from: García M, de León González J (2014) A new species of Amphictene (Annelida, Pectinariidae) from the Gulf of Mexico, with a redescription of Amphictene guatemalensis (Nilsson, 1928). ZooKeys 367: 1-9. https://doi.org/10.3897/zookeys.367.6038
Figure 1 - A world map showing the reported type locations of the species of Amphictene: 1 Amphictene auricoma 2 Amphictene auricoma mediterranea 3 Amphictene capensis 4 Amphictene catharinensis 5 Amphictene crassa 6 Amphictene favona 7 Amphictene guatemalensis 8 A. helenae 9 Amphictene japonica 10 Amphictene leioscapha 11 Amphictene moorei 12 Amphictene souriei 13 Amphictene uniloba.
Figure 2 from: García M, de León González J (2014) A new species of Amphictene (Annelida, Pectinariidae) from the Gulf of Mexico, with a redescription of Amphictene guatemalensis (Nilsson, 1928). ZooKeys 367: 1-9. https://doi.org/10.3897/zookeys.367.6038
Figure 2 - Amphictene helenae. Holotype. A ventral view of anterior end B dorsal view of anterior end C lateral view of anterior end, showing tentacular cirri D notochaetae from 7th chaetiger E front view of bayonet shaped neurochaetae from 7th chaetiger F lateral view of neurochaetae from 7th chaetiger G dorsal view of scaphe (G') scaphal hooks detail H ventral view, anal papillae I tube of holotype. Bar scale = A, B, C, G, H = 1mm; D = 50mm E, F = 10mm; I = 3mm.
Figure 3 from: Zhang J, Zhang Y, Qiu J-W (2015) A new species of Amphictene (Annelida, Pectinariidae) from the northern South China Sea. ZooKeys 545: 27-36. https://doi.org/10.3897/zookeys.545.6454
Figure 3 - Amphictene alata sp. n. Scanning electron micrographs of paratype SCSMBC006683. A dorsal view of anterior end B ventral view of anterior end C lateral view of anterior end D left dorsal lateral lobe on segment 3 E some examples of the scaphal hooks F, H, I ventral view of notochaetae from chaetiger 2 G dorsal view of notochaetae from chaetiger 2 J ventral view of notochaetae from chaetiger 4 K, L and M ventral neurochaetae from chaetiger 4, 6 and 13, respectively N and O dorsal neurochaetae from chaetiger 5 and 16, respectively P dorsolateral view of scaphe Q ventral view of scaphe. Scale bars: 2 mm (A–C); 500 μm (D); 100 μm (E, J); 200 μm (F, G); 20 μm (H, I); 5 μm (K–M, O); 10 μm (N); 1 mm (P, Q). Abbreviations for morphological characters have been defined in Material and methods.
Figure 1 from: Zhang J, Zhang Y, Qiu J-W (2015) A new species of Amphictene (Annelida, Pectinariidae) from the northern South China Sea. ZooKeys 545: 27-36. https://doi.org/10.3897/zookeys.545.6454
Figure 1 - Amphictene alata sp. n., drawn from holotype MBM283388. A ventral view of anterior end B lateral view of anterior end C dorsal view of posterior end D ventral view of notochaeta 1 E ventral view of notochaeta, chaetiger 2 F dorsal view of notochaeta, chaetiger 2 G lateral view of neurochaeta uncinus. Scale bars: 1 mm (A–C); 50 μm (D–F); 5 μm (G). Abbreviations for morphological characters have been defined in Material and methods.
Figure 2 from: Zhang J, Zhang Y, Qiu J-W (2015) A new species of Amphictene (Annelida, Pectinariidae) from the northern South China Sea. ZooKeys 545: 27-36. https://doi.org/10.3897/zookeys.545.6454
Figure 2 - Amphictene alata sp. n. paratypes W.48293. A tube, broken in the middle B dorsal view of the whole worm C ventral view of the whole worm D dorsal view of anterior end E ventral view of anterior end F lateral view of anterior end G lateral view of posterior end. Scale bars: 1 cm (A); 5 mm (B, C); 2 mm (D, E); 1 mm (F, G). Abbreviations for morphological characters have been defined in Material and methods.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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