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.
365
datasets available to search
ShareScore release 0.7.1
Dataset results
365 results for “Nereididae”
Figure 8 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 8. Chaetae of neuropodial supra-acicular fascicle of a juvenile of Hediste japonica (nontype with body width of 1.2 mm, ZIHU-2104). (a) Heterogomph falciger in parapodium 28. (b) Incomplete simple chaeta in parapodium 40, probably originated from a stalk of a heterogomph falciger after detach of its blade. (c) Typical simple chaeta in parapodium 50. Scale bar = 0.05 mm.
Figure 1 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 1. Grouping of paragnaths appearing in different areas on the dorsal (a) and ventral (b) surfaces of an everted proboscis. Groups I to IV on the maxillary ring form the posterior belt, while groups V to VII-VIII on the oral ring form the anterior belt on the retracted proboscis. Hediste atoka sp. nov. (nontype) collected from Kotsukigawa River. Scale bar = 1 mm.
Figure 28 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 28. Mature female of Hediste atoka sp. nov. (holotype, NSMT-Pol-H454). (a) Dorsal view of anterior end; everted proboscis not shown here. (b & c) Dorsal and ventral views of everted proboscis. (d) Dorsal view of posterior end. (e-k) Parapodia of the left side (chaetae not shown in f, g, i, k). (e & f) Anterior and posterior views of parapodium 2. (g) Anterior view of parapodium 10. (h & i) Anterior and posterior views of parapodium 30. (j & k) Anterior and posterior views of parapodium 71. Scale bar = 1 mm.
Figure 24 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 24. Relationship between body width and eye width in mature (closed symbols) and immature specimens (open symbols) of Hediste diadroma sp. nov. Mature specimens were collected from Nanakitagawa River, Otagawa River, and Omoigawa River (6 males,, 18 females,). Immature specimens were collected from Omutagawa River (n = 6,), or laboratory-bred from artificial fertilization of gametes collected from Omoigawa River (n = 12,).
Figure 39 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 39. Number of paragnaths on groups II (a), IV (b) and VII-VIII (c) in proboscis of mature adults of 3 Hediste species collected from 18 localities in Japan. Total numbers on right and left sides are shown for groups II and IV. Average and SD bar are shown in each locality. Data from Tables 2, 4 and 5. The locality numbers are the same as in Fig. 38, and are arranged from north to south. The number on each datum indicates sample size. Significance of difference of mean numbers between the sympatric populations of H. diadroma sp. nov. and H. atoka sp. nov. in three or four localities in Kagoshima Prefecture was tested by the Mann–Whitney U-test; differences are not significant (NS, P> 0.05) or significant (*P <0.001, **P <0.0001).
Figure 38 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 38. Body width (a) and number of setigers (b) of mature adults of 3 Hediste species collected from 18 localities in Japan. Average and SD bar are shown in each locality. The locality numbers are arranged from north to south. The number on each datum indicates sample size. Differences in body width between the sympatric two species in three localities (15, 17, 18) in Kagoshima Prefecture are significant (Mann–Whitney U-test, *P <0.001, **P <0.0001). 1. Usujiri. 2. Obuchinuma. 3. Shinjogawa River. 4. Niidagawa River. 5. Otsuchi. 6. Nanakitagawa River. 7. Natorigawa River. 8. Tonegawa River. 9. Kojima Bay. 10. Otagawa River. 11. Yahatagawa River. 12. Nakagawa River. 13. Nanaura. 14. Osatogawa River. 15. Kaminokawa River. 16. Omoigawa River. 17. Kotsukigawa River. 18. Nagatagawa River.
Figure 37 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 37. Distribution of Hediste atoka sp. nov. 1. Shinjogawa River (type locality). 2. Obuchinuma. 3. Niidagawa River. 4. Otsuchi. 5. Nanakitagawa River. 6. Kokufugawa River. 7. Kumanogawa River. 8. Yoshinogawa River. 9. Yahatagawa River. 10. Kusamigawa River. 11. Tsurikawa River. 12. Shiohama and Tsuyazaki. 13. Kazurugawa River. 14. Wajirogawa River. 15. Kikuchigawa River. 16. Maekawa River. 17. Minamatagawa River. 18. Osatogawa River. 19. Kaminokawa River. 20. Isakugawa River. 21. Manosegawa River. 22. Omoigawa River. 23. Kotsukigawa River. 24. Nagatagawa River. 25. Atagogawa River. 26. Honjogawa River. 27. Oyodogawa River. 28. Koshuku-okawa River.
Figure 23 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 23. Relationships between body width and (a) body length, (b) wet body weight before shedding of gametes and (c) setiger number in mature adults of Hediste diadroma sp. nov. (a) 193 specimens collected from 12 localities, (b) 46 specimens collected from 3 localities, (c) 96 specimens collected from 11 localities.
Figure 27 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 27. Distribution of Hediste diadroma sp. nov. 1. Usujiri. 2. Kominatogawa River. 3. Nanakitagawa River. 4. Natorigawa River. 5. Tonegawa River. 6. Shinkawa River. 7. Otagawa River. 8. Yahatagawa River. 9. Kusamigawa River. 10. Wajirogawa River. 11. Nakagawa River. 12. Domengawa River. 13. Omutagawa River. 14. Kikuchigawa River. 15. Kobe. 16. Maekawa River. 17. Kaminokawa River. 18. Isakugawa River. 19. Manosegawa River. 20. Amorigawa River. 21. Byugawa River. 22. Omoigawa River (type locality). 23. Kotsukigawa River. 24. Nagatagawa River. 25. Atagogawa River. A, Tokushima-shi (Kagawa, 1955; Okada, 1960). B, Qingdao (Sun et al., 1980; Qiu & Wu, 1993).
Figure 32 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 32. Two simple chaetae found in left neuropodial supra-acicular fascicle of setiger 71 of holotype of Hediste atoka sp. nov. (NSMT-Pol-4454). (a) Incomplete simple chaeta, originated from fusion of a blade and a stalk of a heterogomph falciger. (b) Typical simple chaeta. Scale bar = 0.05 mm.
Figure 30 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 30. Number of spinigers in each parapodium throughout body of a mature male (, incomplete specimen, BW 3.2 mm, with 83 setigers, paratype, ZIHU-2099) and a mature female (, complete specimen, BW 3.0 mm, with 86 setigers, paratype, ZIHU-2098) of Hediste atoka sp. nov. homogomph spinigers in (a) notopodial fascicle, (b) neuropodial supra-acicular fascicle, and (c) neuropodial infraacicular fascicle. (d) Heterogomph spinigers in neuropodial infra-acicular fascicle.
Figure 33 in A review of Asian Hediste species complex (Nereididae, Polychaeta) with descriptions of two new species and a redescription of Hediste japonica (Izuka, 1908)
Figure 33. Anterior views of parapodia 30–32 of various sized immature specimens (a-c), mature females (d-f) and mature males (g-i) of Hediste atoka sp. nov. Chaetae not shown. All measurements body width. (a) 4-month-old specimen after artificial fertilization, Nagatagawa River, 3.1 mm. (b) 3-month-old specimen after artificial fertilization, Nagatagawa River, 2.5 mm. (c) 3-month-old specimen after artificial fertilization, Nagatagawa River, 2.6 mm. (d) Female, Kotsukigawa River, 2.5 mm. (e) Female, Kotsukigawa River, 2.5 mm. (f) Female (paratype, CMNH-ZW-1890), 3.0 mm. (g) Male (paratype, USNM- 1008436), 3.3 mm. (h) Male (paratype, SMF-12066), 3.0 mm. (i) Male, Kotsukigawa River, 2.3 mm. Scale bar = 1 mm.
FIGURE 5 in On the use of troglomorphic characters in Namanereidinae (Annelida; Nereididae) systematics
FIGURE 5. Examples for troglomorphic and epigean characters. (A) Anterior region of stygobiont Namanereis araps showing elongation of cirri and absence of eyes. (B) Anterior region of epigean Namalycastis fauveli showing small cirri and welldeveloped eyes. (C) Parapodia of stygobiont Namanereis stocki with long dorsal cirri. (D) Parapodia of epigean Namanereis riojai with short dorsal cirri. (E) Bifid jaw usually related to stygobiont Namanereidinae, however the lines are taken from Namalycastis occulta jaws, a species with possible secondary epigean distribution (see Conde-Vela 2017). (F) Dentate jaw from epigean Namalycastis geayi. A: Redrawed from Glasby (1997); B–D and F: Redrawed from Glasby (1999); E: Redrawed from Conde-Vela (2013).
FIGURE 5. Platynereis juvenile dorsal pigmentation pattern, A–C, P. australis, P in Taxonomy of sympatric New Zealand species of Platynereis, with description of three new species additional to P. australis (Schmarda) (Annelida: Polychaeta: Nereididae)
FIGURE 5. Platynereis juvenile dorsal pigmentation pattern, A–C, P. australis, P. mahanga sp. nov., P. k a u sp. nov. respectively. Scale bar 0.5 mm.
FIGURE 3 in Taxonomy of sympatric New Zealand species of Platynereis, with description of three new species additional to P. australis (Schmarda) (Annelida: Polychaeta: Nereididae)
FIGURE 3. Platynereis kau sp. nov., composite anterior dorsal body of heteronereid, male parapodia on left, female on right, tentacular cirri and chaetae omitted for clarity. Scale bar 1 mm.
FIGURE 6. A in Taxonomy of sympatric New Zealand species of Platynereis, with description of three new species additional to P. australis (Schmarda) (Annelida: Polychaeta: Nereididae)
FIGURE 6. A, Platynereis australis female anterior dorsal; B, P. australis male anterior lateral; C, P. australis juvenile distal tip of homogomph falciger; D, P. mahanga sp. nov. female anterior dorsal; E, P. k a u sp. nov. female anterior dorso-lateral; F, P. k a u sp. nov. male dorsal pygidium; G, P. australis male pygidium in left lateral view; H, P. karaka sp. nov. male anterior lateral; I, P. karaka sp. nov. male dorsal midline papillae (anterior to top). Images A, B, D–I are photographs of live heteronereid specimens captured at night. Scale bar: 1 mm A, B, D, E, G; 0.5 mm F, H; 0.2 mm I; 5 μm C.
FIGURE 6. Perinereis horsti, A in Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran
FIGURE 6. Perinereis horsti, A, anterior end, dorsal view showing everted proboscis; B, ventral view of same; C, anterior parapodium; D, posterior parapodium; E, neuropodial heterogomph falciger, anterior parapodium.
FIGURE 8. Pseudonereis trimaculata, A in Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran
FIGURE 8. Pseudonereis trimaculata, A, anterior end, dorsal view showing everted proboscis; B, ventral view of same; C, anterior parapodium; D, mid-body parapodium; E, posterior parapodium; F, neuropodial heterogomph falciger, anterior parapodium; G, neuropodial homogomph spiniger, posterior body.
FIGURE 5. Perinereis heterodonta, A in Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran
FIGURE 5. Perinereis heterodonta, A, anterior end, ventral view, dissected pharynx; B, anterior end, dorsal view; C, anterior parapodium; D, posterior parapodium; E, neuropodial heterogomph falciger, anterior parapodium; F, neuropodial homogomph spiniger, posterior parapodium.
FIGURE 1 in Nereididae (Annelida: Polychaeta) from intertidal habitats in the Gulf of Oman, Iran
FIGURE 1. Sampling localities along littoral zone of the Gulf of Oman, Iran. Site numbers are explained in Table 1.
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.