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FIGURE 8 in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 8. Leodamas dubia, AM W.46094, SEM images. A. Anterior end, dorso-ventral view; B. Thorax-abdomen transition; C. Neuropodia of chaetigers 16 and 17, arrows indicate lateral organs; D. Neuropodium of chaetiger 15; E. Neuropodial hooks of chaetiger 15; F. Abdomen, dorsal view; G–I. Abdominal neuropodia with a variety of aciculae shapes; J. Forked chaetae of
FIGURE 5. Leitoscoloplos bifurcatus, A–D in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 5. Leitoscoloplos bifurcatus, A–D: AM W.44938, methylene blue staining. A. Anterior end, left lateral view; B. Thorax-abdomen transition, left lateral view; C. Parapodia of chaetigers 2 and 3; D. Abdomen, lateral view. E–H: AM W.46089, glycerol mounts of parapodia. E. Chaetiger 4; F. Chaetiger 13; G. Anterior abdominal chaetiger; H. Posterior
FIGURE 1. Scoloplos acutissimus, A–E in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 1. Scoloplos acutissimus, A–E: methylene blue staining. A–B: AM W.46090. A. Anterior end, left lateral view; B. Thorax-abdomen transition; C–D: AM W.44175. C. Thorax-abdomen transition; D. Anterior end, close-up, left lateral view; E. AM W.44942, anterior end, left lateral view. F–J: AM W.44175, glycerol mounts of parapodia. F. Parapodia of chaetiger 4; G. Parapodia of chaetiger 18; H. Abdominal parapodia; I. Abdominal neuropodia; J. Flail chaetae of abdominal neuropodia.
FIGURE 6 in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 6. Leitoscoloplos bifurcatus, AM W.44761, SEM images. A. Anterior end, left lateral view, arrows indicate lateral organs; B. Neuropodium of chaetiger 2; C. Neuropodium of chaetiger 12; D. Parapodia of chaetigers 11–14, arrows indicate lateral organs between rami; E. Thorax-abdomen transition, dorsal organs (do) are seen mid-dorsally, arrows indicate lateral organs; F. Abdominal segments, dorsal view, dorsal organs (do) are seen mid-dorsally, arrow indicates lateral organ; G.
FIGURE 4 in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 4. Scoloplos dayi, AM W.46093, SEM images. A. Anterior end, left lateral view; B. Parapodia of chaetigers 1–3, arrows indicate lateral organs; C. Neuropodia hooks of chaetiger 2; D. Neuropodia of chaetiger 12; E. Neuropodial hooks of chaetiger 18; F. Thorax-abdomen transition; G. Forked chaetae from abdominal neuropodia; H. Posterior end with pygidium,
FIGURE 7. Leodamas dubia, A–D in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 7. Leodamas dubia, A–D: methylene blue staining. A. AM W.44765, anterior end, left lateral view; B. AM W.45479, anterior end, left lateral view; C. AM W.45479, thorax-abdomen transition; D. AM W.44765, abdomen, dorsal view, note dorsal organs (do). E–K: Glycerol mounts of parapodia. E. AM W.46094, parapodium of chaetiger 17; F. Same, close-up of neuropodia; G. AM W.46094, parapodium of chaetiger 18; H. AM W.46098, abdominal parapodia; I. AM W.44765, abdominal neuropodia; J. AM W.44765, neuropodial acicula; K. AM W.45478, neuropodial acicula.
FIGURE 3. Scoloplos dayi, A–D in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 3. Scoloplos dayi, A–D: methylene blue staining. A–C: AM W.45477. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C. Neuropodia of segments 3 and 4; D. AM W.44764, thorax-abdomen transition, dorsal view; E–H: AM W.45477, glycerol mounts of parapodia. E. Chaetiger 13; F. Close-up of neuropodia of chaetiger 13; G. Abdominal chaetiger;
FIGURE 2 in Orbiniidae (Annelida: Errantia) from Lizard Island, Great Barrier Reef, Australia with notes on orbiniid phylogeny
FIGURE 2. Scoloplos acutissimus, AM W.46096, SEM images. A. Anterior end, left lateral view; B. Same, close-up, arrows indicate lateral organs; C. Thorax-abdomen transition; D. Parapodia of chaetiger 1; E. Neuropodia hooks of chaetiger 1; F. Parapodia of chaetiger 11; G. Neuropodial hooks of chaetiger 11; H. Forked chaeta of abdominal segment; I. Middle part of abdomen, dorsal view; J. Dorsal organ; K. Posterior end of abdomen with pygidium.
FIGURE 22. A–D in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 22. A–D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E–F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G–J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).
FIGURE 17 in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 17. Notaulax sp. 3, live specimens. A. Radiolar crown showing general colour pattern; B. Detail of radiolar pigmentation, basal membrane edges (white arrows) and radiolar ocelli arranged in compact groups (black arrows); C. Thoracic chaetigers, lateral view, showing collar morphology and chaetal arrangement.
FIGURE 16. A–G in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 16. A–G. Notaulax sp. 1, live specimens. A. Anterior end showing elongate basal radiolar lobes, and anterior margin of collar entire ventrally, and general pigmentation pattern; B. Detail of radioles showing the edge of the basal membrane (white arrows) and the groups of orange ocelli (black arrows); C. Radiolar lobes and anterior thoracic chaetigers, dorsal view, showing arrangement of collar chaetae; D. Anterior end, lateral view; E. Detail of radiolar ocelli; F. Broken specimen, lateral view, showing general pigmentation pattern; G. Detail of anterior end, showing elongate base of radiolar crown, entire ventral collar margin, and ventral shields in contact with neuropodial tori; H–J. Notaulax sp. 2; H. Anterior end showing general colour pattern; I. Detail of radioles showing ocelli arrangement on radioles; J. Base of radiolar crown and anterior thoracic chaetigers. Photographs: A, B, D–F by Alexander Semenov.
FIGURE 14. Myxicola nana n in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 14. Myxicola nana n. sp., scanning electron micrographs. A. Anterior end showing radiolar crown and mediumlength basal membrane, radiolar flanges and glandular ridge on second chaetiger (arrow); B. Detail of radioles and radiolar flanges; C. Base of radiolar crown and anterior thoracic chaetigers, lateroventral view; glandular ridge (white arrow) and anterior ventral peristomial lobe (black arrow) shown; D. Anterior thoracic chaetigers, dorsal view; notopodial chaetae (black circles) and neuropodial uncini (white circles) are minute; E. Midabdominal chaetigers with notopodial tori encircling the animal (arrows); neuropodial chaetae minute (circles); F. Posterior abdominal chaetigers and pygidium, lateroventral view, G. Same, laterodorsal view.
FIGURE 15. Myxicola nana n in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 15. Myxicola nana n. sp., scanning electron micrographs. A. Anterior thoracic parapodium, with notopodial chaetae (black arrows) and neuropodial uncini (white arrows); B. Thoracic chaetae, narrowly-hooded; C. Thoracic uncini with four rows of teeth dismissing in size distally over main fang, covering half its length; D. Abdominal parapodia with cinctures of glandular tori and uncini and narrowly-hooded neurochaetae; E. Same from posterior view; F. Abdominal uncini each with two rows of 2–3 teeth over main fang (variable within chaetigers, see arrows).
FIGURE 12. Megalomma jubata n in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 12. Megalomma jubata n. sp. A–C, preserved specimens; A. Detached radiolar crown showing pigmentation pattern; B. Half of the radiolar crown, from inside, showing the medium length radiolar appendages (arrow); C. Thorax and anterior abdominal chaetigers, radiolar crown detached leaving an exposed caruncle (arrow); D–L. Scanning electron micrographs; D. Anterior thoracic chaetigers showing the morphology of collar and the exposed caruncle at the back; E. Anterior chaetigers showing collar dorsal margins fused to faecal groove and with pockets at both sides, and a middorsal prostomial caruncle; F. Detail of dorsal lips and radiolar appendages; G. Detail of the rounded caruncle, with four parallel transverse ridges of cilia, anteriorly joined by a longitudinal row of cilia; H. Thoracic notochaetae, superior narrowly-hooded and inferior broadlyhooded type B; I. Detail of broadly-hooded inferior thoracic chaetae; J. Thoracic uncini with several rows of small teeth, all similar in size above main fang; companion chaetae with asymmetrical fibrous hood; K. Abdominal chaetae narrowly-hooded. L. Abdominal uncini with several rows of small teeth, all similar in size above main fang.
FIGURE 21. A–B in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 21. A–B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C–D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E–G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.
FIGURE 10. Jasmineira gustavoi n in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 10. Jasmineira gustavoi n. sp., scanning electron micrographs. A. Radiolar crown broken at abscission plane and collar with anterior margin crenulated and midventral incision; B. Same, dorsal view, with dorsal collar margins fused to faecal groove; C. Same lateral view, glandular ridge on chaetiger 2 visible (arrow); D. Frontal view of radiolar crown showing the abscission plane and anterior margin of collar crenulated; E. Collar chaetae narrowly hooded; F. Midthoracic parapodium with narrowly-hooded superior chaetae, paleate inferior chaetae with long mucro and an additional anterior row of bayonet chaetae (arrow); G. Detail of inferior thoracic chaeta; H. Thoracic uncini with more than five rows of teeth diminishing in size distally, covering half the length of main fang. I. Same, top view; J. Midabdominal chaetae, narrowly-hooded; K. Midabdominal uncini with five rows of similar-sized teeth, occupying half the length of main fang; L. Posterior abdominal chaetiger and pygidium, with a pygidial cirrus.
FIGURE 6. Euchone glennoi n in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 6. Euchone glennoi n. sp. A–C. Preserved specimens stained with methyl blue; A. Anterior thoracic chaetigers with a conspicuous first ventral shield and narrow glandular ridge on chaetiger two (arrow); B. Same, dorsal view; glandular ridge, evident (arrow); C. Posterior abdominal chaetigers and pygidium, lateral view; D. Thoracic acicular uncini; E. Posterior abdominal uncini; F. Drawing, anterior abdominal uncinus; G. Drawing, posterior abdominal uncinus; H. Euchone variabilis, posterior abdominal segments, with flanged pre-pygidial depression, and pygidium.
FIGURE 13. A–D in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 13. A–D. Megalomma cf. kaikourense. A. Complete specimen, lateral view, with compound subdistal eyes in longest, dorsalmost radioles (one of the eyes is not fully developed, arrow); B. Anterior end, ventral view, with exposed radiolar eyes (arrows), thoracic ventral shields separated from neuropodial tori; C. Specimen with dorsal margins of collar separated, not fused to faecal groove but showing incipient pockets on both sides (arrow); D. Specimens without pockets; E–I. Megalomma sp. E-F, live specimen; E. Radiolar crown and thoracic chaetigers, lateral view; F. Detail of radiolar tips, with compound subdistal radiolar eyes present in most radioles (arrows); G. Thoracic and anterior abdominal chaetigers, ventral view, showing the wide gap between ventral shields and thoracic neuropodia; H. Detail of inferior thoracic notochaetae, broadly-hooded type B; I. Thoracic avicular uncini, with several rows of small teeth, all similar in size above main fang, well developed breast and medium-sized handle. Photographs: E, F by Alexander Semenov.
FIGURE 8. Glomerula pilosetosa, scanning electron micrographs. A in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 8. Glomerula pilosetosa, scanning electron micrographs. A. Anterior thoracic chaetigers and collar, ventral view; B. Neuropodial chaetigers 2–4 with single companion chaetae in chaetigers 3 and 4 (arrows); C. Anterior thoracic notochaetae, superior narrowly-hooded, inferior broadly-hooded; D. Anterior thoracic uncini with several rows of progressively shorter teeth above main fang, over most of its length; E. Companion chaetae, bent; F. Same, erect; G. Anterior abdominal chaetae narrowlyhooded; H. Posterior abdominal chaetae; I. Anterior abdominal uncini with several rows of progressively shorter teeth above main fang, over most of its length; J. Uncini from posterior chaetigers; K. Bilobed pygidium, lateral view.
FIGURE 9. Jasmineira gustavoi n in A taxonomic guide to the fanworms (Sabellidae, Annelida) of Lizard Island, Great Barrier Reef, Australia, including new species and new records
FIGURE 9. Jasmineira gustavoi n. sp. A–B. Live specimen. A. Whole individual, lateral view; B. Detail of anterior end, showing conspicuous peristomial eyes; C. Preserved specimen, with a clear abscission plane, where radioles detach deliberately from the base of crown; D–F. Specimen stained with methyl blue; D. Anterior end, ventral view, showing anterior margin of collar incision and transverse divisions of segments, glandular ridge on chaetiger 2 is visible (arrow); E: Same, dorsal view, showing collar margins fused to faecal groove; F. Posterior end, ventrolateral view; G. Thoracic chaetae, superior narrowly-hooded, inferior broadly-hooded; H. Thoracic uncini acicular, with rows of teeth above main fang for half its length; I. Anterior abdominal uncini avicular, with long necks, and with rows of teeth; J. Drawing, anterior abdominal uncinus; K. Drawing, posterior abdominal uncinus. Photographs: D–F by Eunice Wong.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.