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FIGURE 14. Prionospio cerastae n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 14. Prionospio cerastae n. sp. A, C–F—AM W.45267; B—AM W.45269. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C–G. Hooded hook morphology; C. Hook in lateral view with only two upper teeth visible above main fang; D. Hook in frontal view with only two upper teeth visible above main fang; E. Hook in fronto-lateral view, showing one pair of upper teeth and three superior teeth above main fang; F. Same from above; G. Schematic presentation of hook dentition.
FIGURE 33. Rhynchospio darwini n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 33. Rhynchospio darwini n. sp. A—MIMB 28105; B–E—AM W.45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: A–C—50 µm; D, E—10 µm.
FIGURE 13. Prionospio cerastae n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 13. Prionospio cerastae n. sp. A–C—AM W.45267. A. Notopodium of chaetiger 11, showing long glandular cells with granular content in postchaetal lamella; B. Left notopodium from middle chaetiger in lateral view; C. Left neuropodium from posterior chaetiger in lateral view. Scale bars: A–C—100 µm.
FIGURE 10. Prionospio anneae n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 10. Prionospio anneae n. sp. AM W.45273 (holotype). A. Pygidium, left lateral view; B. Neurochaetae of chaetiger 8.
FIGURE 11. Prionospio aucklandica. A in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 11. Prionospio aucklandica. A—AM W.45237; B–D—AM W.47866. A. Anterior end, dorsal view; B–D. Set of branchiae of a median-sized individual; B. Branchium of chaetiger 2, lateral view; C. Branchium of chaetiger 3, lateral view; D. Branchium of chaetiger 4, lateral view. Scale bar: A—100 µm.
FIGURE 29 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 29. Prionospio cf. tridentata. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view.
FIGURE 9. Prionospio anneae n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 9. Prionospio anneae n. sp. AM W.45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: A–G—50 µm.
FIGURE 32 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 32. Pseudopolydora cf. rosebelae. A–D—AM W.45381. A. Notopodial spines of chaetiger 5. B. Bidentate hooded hook from neuropodium of chaetiger 8; C, D. Notopodial spines of chaetiger 5; C. Anterior-row pennon spine with long sharply pointed tip; D. Posterior-row simple falcate spine. Abbreviations: an—anterior-row notopodial spines, po—posterior-row notopodial spines. Scale bar: 20 µm.
FIGURE 12. Prionospio cerastae n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 12. Prionospio cerastae n. sp. A–F—AM W.45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 2–5; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 3–6 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: A–C, E, F—50 µm. D—100 µm.
FIGURE 8. Prionospio anneae n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 8. Prionospio anneae n. sp. A—AM W.45272; B–D—AM W.45273 (holotype). A. Anterior end, left lateral view; B, C. Anterior end, dorsal view; D. Chaetigers 5–8, dorsal view. Scale bars: A–D—100 µm.
FIGURE 26 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 26. Prionospio cf. tetelensis. A, B—AM W.45510. A, Prostomium, dorso-left lateral view, showing lateral eyes (la), median eyes (me) and associated transverse bands of red pigment (pi); B. Branchium of chaetiger 3 in frontal view, showing numerous pinnae arranged on lateral and rear sides. Scale bars: A, B—50 µm.
FIGURE 7 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 7. Polydorella prolifera. Morphology of chaetae. A–H—AM W.45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C–G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B—20 µm.
FIGURE 3. Aonides orensanzi n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 3. Aonides orensanzi n. sp. A, B—AM W.45222; C–H—AM W.45220; I, J—AM W.45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C–E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F–J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta.
FIGURE 4. Aonides orensanzi n in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 4. Aonides orensanzi n. sp. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm.
FIGURE 6. Polydorella prolifera. A–C in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 6. Polydorella prolifera. A–C—AM W.45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D–F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s1–s12—segments 1–12 of stock individual, s12'—newly regenerating segment 12 of stock individual. Scale bars: A—100 µm; B, C—50 µm; D–G—5 mm. Photo: E, F—Alexander Semenov.
FIGURE 2 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm.
FIGURE 5 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 5. Dipolydora armata AM W.45506. A. Left side of chaetigers 2–6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F—20 µm; B–D—10 µm.
FIGURE 1 in Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora
FIGURE 1. Aonides cf. nodosetosa. AM W.45224. A. Anterior end of a 50-chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D–F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary.
FIGURE 9 in New and previously known species of Oenonidae (Polychaeta: Annelida) from Lizard Island, Great Barrier Reef, Australia
FIGURE 9. Oenone fulgida (Savigny in Lamarck 1818). A. Whole body of live specimen; B. Anterior end of live specimen, dorsal view, showing nuchal organs, antennae and eyes; C. Anterior end, lateral view; D. Anterior end, dorsal view, eyes and nuchal organs covered by peristomium fold; E. Anterior end, dorsal view, antennae and lateral eyes; F. Mandibles, ventral view; G. Maxillae and carriers, dorsal view, arrow at beginning of the furcula; H. Left MxII–MxV, dorsal view, most anterior tooth broke during mounting; I. Right MxII–MxV, dorsal view, most anterior tooth broke during mounting; J. Left MxI, dorsal view; K. Right MxI, dorsal view, crack between median and lateral parts due to breakage during mounting; L. Right parapodium 21, anterior view; M. Left parapodium 105, anterior view; N. Bidentate subacicular hook, parapodium 147, ventral view. O. Posterior end, ventrolateral view. A–B, AMW.44456; C–O, AM W.44796.
FIGURE 6 in New and previously known species of Oenonidae (Polychaeta: Annelida) from Lizard Island, Great Barrier Reef, Australia
FIGURE 6. Arabella (C.) robusta n. sp. A. AM W.44355, right parapodium 3, posterior view; B. AM W.43916, right parapodium 45, anterior view.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.