Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
419
datasets available to search
ShareScore release 0.7.1
Dataset results
419 results for “Phyllodocida”
Fig. 9 in Development and structure of the anterior nervous system and sense organs in the holopelagic annelid Tomopteris spp. (Phyllodocida, Errantia)
Fig. 9 Tomopteris helgolandica. Nuchal organ, details of receptor cells, juvenile, TEM. A Outer part of the olfactory chamber (oc), showing that the epithelium is primarily formed by monociliary sensory dendrites (sd), some with basal bodies (arrows). The olfactory chamber has numerous sensory processes (spr), and vesicle-like structures appearing empty (asterisks). The apical region of dendrites often contains dense cored (arrowheads) and other vesicles. B Sensory dendrite (sd) with very short sensory cilium and shaft branches into microvillus-like structures (arrowhead). C Sensory dendrite sending out a microvillus
Fig.1 Tomopteris pacifica. Developmental stages. SEM images. A in Development and structure of the anterior nervous system and sense organs in the holopelagic annelid Tomopteris spp. (Phyllodocida, Errantia)
Fig.1 Tomopteris pacifica. Developmental stages. SEM images. A Spherical trochophore ca. 48–72-h post-fertilization. B Elongated embryo at ca. 5 days post-fertilization (dpf) with four segments and rudiments of parapodia, Roman numerals refer to segment numbers. C Dorsal view of larva/juvenile at 6–7 dpf showing parapodia formation; note first cirruslike appendage. Nuchal organs (no) visible as cilia semicircles in front of the prototroch (pt). D Ventral view of larva/juvenile at ca. 8–10 dpf. E
Fig. 5 in Development and structure of the anterior nervous system and sense organs in the holopelagic annelid Tomopteris spp. (Phyllodocida, Errantia)
Fig. 5 Tomopteris helgolandica. Tentacular cirrus of juvenile. TEM. A Longitudinal section of the intracellular skeletal element (se) with regular cross striation pattern. B Skeletal element, periodicity, and substructure of the striation pattern. C Process of rod-bearing cells reaching the epithelial surface of the epidermis (arrow). D Gland cell opening at the base of cirrus with a circle of microvilli (arrow). E Group of distal gland cell processes close to opening at the base of cirrus. F Central part of the cirrus formed by numerous neurites cov-
FIG. 3 in A new species of Mysta (Annelida, Polychaeta, Phyllodocidae) from Japan
FIG. 3. — SEM micrographs of Mysta ctena n. sp.; A, dorsal tentacular cirrus, dorsal view; B, dorsal proboscis papillae; C, small type of dorsal proboscis papillae; D, large type of dorsal proboscis papillae; E, internal proboscis papillae; F, rostrum of setal shaft, medi- an parapodium, anterior view; G, same, posterior view. Scale bars: A, 20 µm; B, 50 µm; C, F, G, 5 µm; D, E, 10 µm.
FIG. 4. — Mysta ctena n in A new species of Mysta (Annelida, Polychaeta, Phyllodocidae) from Japan
FIG. 4. — Mysta ctena n. sp.; relationships between A, number of segments and body length; B, number of segments and body width; C, body length and body width.
FIG. 2.— Mysta ctena n in A new species of Mysta (Annelida, Polychaeta, Phyllodocidae) from Japan
FIG. 2.— Mysta ctena n. sp.; A, tentacular cirri, segment 2, anterior view; B, parapodium of segment 3, anterior view; C, parapodium of segment 4, anterior view; D, parapodium of segment 28, anterior view; E, same, posterior view; F, parapodium of segment 83, anterior view; G, same, posterior view. Scale bar: 500 µm.
FIG. 1. — Mysta ctena n in A new species of Mysta (Annelida, Polychaeta, Phyllodocidae) from Japan
FIG. 1. — Mysta ctena n. sp.; A, anterior end of holotype, dorsal view; B, anterior end of large paratype, dorsal view; C, posterior end of holotype, ventral view; D, dissected proboscis of paratype, ventral view (median area corresponds to dorsal part). Scale bars: 500 µm.
Figure 22 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 22. Paranaitis moritai sp. nov., holotype (ZIHU-1925). A, anterior end, dorso-lateral view. B, proximal part of dissected proboscis, ventral view. C, cirri of segment 1, anterior view. D, parapodium of segment 2, anterior view. E, parapodium of segment 3, anterior view. F, parapodium of segment 4, anterior view. G, parapodium of segment 5, anterior view. H, parapodium of segment 43, anterior view. I, same, posterior view.
Figure 17. Paranaitis kosteriensis. A in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 17. Paranaitis kosteriensis. A, specimen from Sicily, Italy (SMNH-22595). B–E, specimen from Sweden (SMNH-22547). A, dissected proboscis, ventral view (median area corresponds to dorsal part). B–E, chitinous papillae.
Figure 20 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 20. Paranaitis misakiensis sp. nov., paratype (ZIHU-1381). A, cirri of segment 1, anterior view. B, parapodium of segment 2, anterior view. C, parapodium of segment 3, anterior view. D, parapodium of segment 5, anterior view. E, parapodium of segment 33, anterior view. F, same, posterior view. G, parapodium of segment 75, anterior view. H, same, posterior view.
Figure 37 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 37. Chaetae of species of Paranaitis. A, P. wahlbergi, specimen from Sweden, ZIHU-2014. B, P. caeca, specimen from Japan, ZIHU-1919. C, P. kosteriensis, specimen from Sweden, SMNH-22547, dorsal chaetae. D, P. kosteriensis, same specimen, ventral chaetae. E, P. misakiensis sp. nov., paratype, ZIHU-1381. F, P. polynoides, ZIHU-2016. G, P. pumila sp. nov., paratype, ZIHU-1379. H, P. speciosa, syntype USNM 380. I, P. speciosa, specimen from Japan, ZIHU-1921. J, P. uschakovi, specimen from Japan, ZIHU-1923.
Figure 15 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 15. Paranaitis inflata, specimens from Australia (AM W196572). Chaetae from a single fascicle of right parapodium of segment 87. Top to bottom correspond to dorsal to ventral.
Figure 21 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 21. Paranaitis misakiensis sp. nov., specimens from Japan. Relationships between A, number of segments and body length, B, number of segments and body width, and C, body length and body width.
Figure 13. Paranaitis inflata. A in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 13. Paranaitis inflata. A, paratype (USNM-81484). B, holotype. C–F, specimen from Hawkesbury River, Australia (AM W196572). A, anterior end, dorsal view. B, posterior end, ventral view. C, parapodium of segment 11, anterior view. D, same, posterior view. E, parapodium of segment 87, anterior view. F, same, posterior view.
Figure 29 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 29. Paranaitis pumila sp. nov., type series. Relationships between A, number of segments and body length, B, number of segments and body width, and C, body length and body width.
Figure 12. Paranaitis gardineri, specimens from USA. Relationships between A in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 12. Paranaitis gardineri, specimens from USA. Relationships between A, number of segments and body length, B, number of segments and body width, and C, body length and body width.
Figure 16. Paranaitis kosteriensis. A in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 16. Paranaitis kosteriensis. A, holotype; B, D–G specimens from Sweden (SMNH-22547). C, specimen from Norway. A, anterior end, dorsal view. B, same with partly everted and damaged proboscis, dorsal view; C, posterior end, ventral view. D, parapodium of segment 9, posterior view. E, parapodium of segment 41, posterior view. F, parapodium of segment 60, anterior view. G, same, posterior view.
Figure 18 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 18. Paranaitis misakiensis sp. nov., holotype. A, anterior end, dorsal view. B, same, ventral view. C, posterior end, ventral view.
Figure 10 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 10. Paranaitis gardineri, SEM micrograph of specimen from Florida, USA. A, anterior end, dorsal view. B, same, ventro-lateral view. C, median segments, dorsal view. D, same, ventro-lateral view. E, chaetae, dorsal view. F, pygidium, ventral view (tip of pygidial cirri probably damaged).
Figure 33 in A revision of Paranaitis Southern, 1914 (Polychaeta: Phyllodocidae)
Figure 33. Paranaitis speciosa, specimens from USA and Japan. Relationships between A, number of segments and body length, B, number of segments and body width, and C, body length and body width. Circles represent specimens from USA, squares, Japan.
ScienceDex guides
Understand access before you commit
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)
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.