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.
522
datasets available to search
ShareScore release 0.7.1
Dataset results
522 results for “Osteichthyes”
Fig. 1 in MORPHOLOGICAL CHARACTERISTICS OF HYBRID PIKEPERCH (SANDER LUCIOPERCA f × SANDER VOLGENSIS m) (OSTEICHTHYES, PERCIDAE)
Fig. 1. Morphometric characters used to differentiate Sander lucioperca and S. volgensis and their hybrid. Each measurement was taken as the shortest (direct) distance between two corresponding ref-
Fig. 3 in Parasitofauna Of Perccottus Glenii Dybowski, 1877 (Osteichthyes, Odontobutidae) In Water Bodies Of The Southern Part Of Latgale (Latvia)
Fig. 3. Trichodina spp. from Amur sleeper gills (pond of Līksna) with 600x magnification, Nikon eclipse 90i (original foto).
Fig. 2 in Parasitofauna Of Perccottus Glenii Dybowski, 1877 (Osteichthyes, Odontobutidae) In Water Bodies Of The Southern Part Of Latgale (Latvia)
Fig. 2. The attachment apparatus and copulatory organ of Ancyrocephalus cruciatus from Amur sleeper (pond of Jersika) with 600x magnification, Nikon eclipse 90i (original photo).
Fig. 4 in The Distribution Of The Invasive Fish Amur Sleeper, Rotan Perccottus Glenii Dybowski, 1877 (Osteichthyes, Odontobutidae), In Latvia
Fig. 4. Perccottus glenii adult individual from the population in Pond Universitates with the minimum age of 41. 55°52'19.16"N; 26°30'26.14"E. Daugavpils, Latvia, 2015.
Fig. 5 in The Distribution Of The Invasive Fish Amur Sleeper, Rotan Perccottus Glenii Dybowski, 1877 (Osteichthyes, Odontobutidae), In Latvia
Fig. 5. The location of records of Perccottus glenii in Latvia and catchments basins: 1. Sventaja river basin; 2. Bartas-Liepajas lake basin; 3. Saka river basin; 4. Venta river basin; 5. Irve river basin; 6. Lielupe river basin; 7. Nemunas river basin; 8. Daugava river basin; 9. Gauja river basin; 10. Salaca river basin; 11. Emajegi river basin; 12. Veļkaja river basin baseins; 13. Baltic Sea small rivers' basins (the basic map of catchments basins from http://www.upes.lv/k-a-r-t-e/, open access).
Fig. 6. A pond overgrown with dense vegetation – a in The Distribution Of The Invasive Fish Amur Sleeper, Rotan Perccottus Glenii Dybowski, 1877 (Osteichthyes, Odontobutidae), In Latvia
Fig. 6. A pond overgrown with dense vegetation – a typical small pond biotope of Perccottus glenii. Pond Galdnieki, Kalkunes parish, Daugavpils district. 55°50'2.87"N; 26°28'58.57"E.
Fig. 7 in The Distribution Of The Invasive Fish Amur Sleeper, Rotan Perccottus Glenii Dybowski, 1877 (Osteichthyes, Odontobutidae), In Latvia
Fig. 7. The photo from the popular Latvian trade web-site with subadult and young adult of Perccottus glenii for sale with length of 5 – 10 cm. 30 Perccottus glenii ready for selling are seen on the photo (www.ss.lv).
FIGURE 3 in Comparative analysis of the diet composition and its relation to morphological characteristics in Achirus mazatlanus and Syacium ovale (Pleuronectiformes: Osteichthyes) from a Mexican Pacific coastal lagoon
FIGURE 3 | Representation of selected food categories in groups defined by combinations of species and size groups. Diameters of circles proportional to square roots of percentage in weight. Am: Achirus mazatlanus; So: Syacium ovale; Numbers indicate size classes: 1 for LT <10 cm; 2 for LT ≥ 10 cm and LT ≤ 15 cm; 3 for LT> 15 cm.
FIGURE 2 in Comparative analysis of the diet composition and its relation to morphological characteristics in Achirus mazatlanus and Syacium ovale (Pleuronectiformes: Osteichthyes) from a Mexican Pacific coastal lagoon
FIGURE 2 | A. Dendrogram showing the result of numerical classification of stomach contents. B. Principal coordinate analysis plot. Vector overlay shows food categories with Spearman's correlation values of 0.5 or higher with ordination axes. Data pooled by species (Am: Achirus mazatlanus; So: Syacium ovale) and size classes (1 for LT <10 cm; 2 for LT ≥ 10 cm and LT ≤ 15 cm; 3 for LT> 15 cm).
Fig. 7 in Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombón Bay, Buenos Aires, Argentina
Fig. 7. Schematic drawing of the morphology of a spore of Myxobolus saladensis sp. nov. witch infects Mugil liza Valenciennes, 1836 from Argentina.
Figs 5, 6 in Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombón Bay, Buenos Aires, Argentina
Figs 5, 6. Myxobolus saladensis sp. nov. parasite of Mugil liza Valenciennes, 1836: 5, sectioned spore showing valves (V) and their suture lines (arrows), polar capsules (PC), different sections of the polar filaments (arrowheads) and some sporoplasmosomes (Sps); 6, detail of apical region of the PCs showing the PC wall (arrows) composed of two layers and the apical stopper (double arrows) and the different sections of the polar filament (arrowheads).
Figs 1-4 in Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombón Bay, Buenos Aires, Argentina
Figs 1-4. Light and transmission electron micrographs of the myxosporean Myxobolus saladensis sp. nov. infecting gills and gills rakers of Mugil liza Valenciennes, 1836: 1, semithin section of a plasmodium; 2, isolated spores observed in differential interference-contrast (DIC); 3, ultrathin section of a plasmodium showing several spores at different levels (S); 4, sectioned spore showing the shell valves (V); polar capsules (PC); Sporoplasm (SP) and transverse section of the polar filament (arrows).
Figure 11 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 11. Teleost teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A, B.?Sciaenops sp. tooth, SC2007.36.200.1 in profile (A) and basal (B) views. C, D.?Sciaenops sp. tooth, SC2007.36.200.2 in profile (C) and basal (D) views. E–G.?Pogonias sp. tooth, SC2007.36.196 in occlusal (E), profile (F), and basal (G) views. H–J.?Calamus sp. tooth, SC2007.36.198 in occlusal (H), profile (I), and basal (J) views. K–M. Archosargus sp. molariform tooth, SC2007.36.197 in occlusal (K), profile (L), and basal (M) views. N–Q. Archosargus sp. incisiform tooth, SC2007.36.200 in profile (N), lingual (O), labial (P), and basal (Q) views. R–U. Archosargus sp. incisiform tooth, SC2015.29.219 in profile (R), lingual (S), labial (T), and basal (U) views. V, W. Archosargus sp. pharyngeal tooth, SC2007.36.192 in profile (V) and anterior (W) views. X, Y. Archosargus sp. pharyngeal tooth, SC2007.36.193 in profile (X) and anterior (Y) views. Z, AA. Diplodus sp. tooth, SC2015.29.222 in lingual (Z) and posterior (AA) views. BB‒CC. Diplodus sp. tooth, SC2015.29.224 in lingual (BB) and posterior (CC) views. Scale bar=0.5 mm in V, W; 1 mm in A–U, X–CC.
Figure 8 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 8. Batoid teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A, B. "Rhinoptera" sp. tooth, SC2015.29.30 in occlusal (A) and lingual (B) views. C, D. "Mobula" sp. male tooth, SC2007.36.40 in apical (C) and occlusal (D) views. E, F. "Mobula" sp. male tooth, SC2007.36.42 in apical (E) and occlusal (F) views. G, H. "Mobula" sp. female tooth, SC2007.36.43 in occlusal (G) and labial (H) views. I–K. Plinthicus sp. tooth, SC2007.36.48 in occlusal (I), lingual (J), and profile (K) views. Scale bar=1 mm in C–H; 5 mm in A, B, I–K.
Figure 5 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 5. Selachian teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A. Hemipristis cf. H. serra tooth, SC2007.36.7 in labial view. B. Carcharhinus gibbesi upper tooth, SC2007.36.14 in labial view. C. Carcharhinus gibbesi lower tooth, SC2007.36.15 in labial view. D. Physogaleus cf. P. contortus tooth, SC2007.36.19 in labial view. E. Physogaleus sp. tooth, SC2007.36.21 in labial view. F. Galeocerdo aduncus tooth, SC2007.36.17 in labial view. G. Sphyrnidae Morphotype 1 tooth, SC2007.36.26 in labial view. H. Sphyrnidae Morphotype 2 tooth, SC2007.36.24 in labial view. Scale bar=3 mm in E; 5 mm in A, C, D, F, G; 10 mm in B.
Figure 3 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 3. Selachian teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A–C. Ginglymostomatidae indet. tooth, SC2007.36.208 in labial (A), profile (B), and lingual (C) views. D–F. Pachyscyllium sp. tooth, SC2007.36.5 in labial (D), distal (E), and lingual (F) views. Scale bars=1 mm.
Figure 2 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 2. Generalized stratigraphic section showing lithostratigraphic units occurring in South Carolina. Note that the Gettysville Member of the Ashley Formation is restricted to a very small area, and the Runnymeade Marl Member disconformably overlies the Eocene-Oligocene Harleyville Formation (NP21– NP22) over much of its lateral extent. Irregular lines at upper/ lower boundaries of units represent unconformities, with weight of the line indicating greater or lesser amounts of missing time. Weems et al. (2016) indicated up to 3.0 Ma of missing time between the Ashley and Chandler Bridge formations. NP=nannoplankton zone.
Figure 7 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 7. Batoid teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A, B. Raja mccollumi male tooth, SC2007.36.132 in distal (A) and labial (B) views. C, D. Raja mccollumi female tooth, SC2007.36.31 in mesial (C) and labial (D) views. E, F. Raja sp. male tooth, SC2007.36.33 in mesial (E) and labial (F) views. G, H. Raja mccollumi female tooth, SC2007.36.124 in mesial (G) and labial (H) views. I. Rhynchobatus sp. tooth, SC2007.36.39 in occlusal view. J–M. "Taeniurops" cavernosus low-crowned tooth, SC2015.29.42 in occlusal (J), profile (K), labial (L), and basal (M) views. N–Q. "Taeniurops" cavernosus male tooth, SC2015.29.2 in occlusal (N), profile (O), labial (P), and basal (Q) views. R, S. "Taeniurops" cavernosus low-crowned tooth, SC2007.36.53 in occlusal (R) and profile (S) views. T, U. "Taeniurops" cavernosus male tooth, SC207.36.51 in occlusal (T) and profile (U) views. V–Y. "Dasyatis" sp. low-crowned tooth, SC2015.29.45 in occlusal (V), profile(W), labial (X), and labio-oblique (Y) views. Z–CC. "Dasyatis" sp. low-crowned tooth, SC2007.36.49 in occlusal (Z), profile (AA), lingual (BB), and labial (CC) views. Scale bar=0.5 mm in C, D, G, H; 1 mm in E, F, I, T, U; 2 mm in A, B; 5 mm in J–S, V–CC.
Figure 4. Scyliorhinus weemsi n in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 4. Scyliorhinus weemsi n. sp. teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A–D. holotype, SC2007.36.133 in mesial (A), lingual (B), labial (C), and basal (D) views. E–G. paratype, SC2015.29.7 in mesial (E), lingual (F), and labial (G) views. H–J. SC 2015.29.8 in mesial (H), lingual (I), and labial (J) views. K–M. SC2007.36.6 in mesial (K), lingual (L), and labial (M) views. N–P. SC2015.29.6 in mesial (N), lingual (O), and labial (P) views. Q–S. SC2007.36.160 in distal (Q), lingual (R), and labial (S) views. T–V. SC2007.36.203 in mesial (T), lingual (U), and labial (V) views. W–Y. SC2007.36.204 in distal (W), lingual (X), and labial (Y) views. Z–BB SC2007.36.205 in distal (Z), lingual (AA), and labial (BB) views. Scale=0.5 mm in A–D, H–BB, and 1 mm in E–G.
Figure 9 in Early Oligocene (Rupelian) fishes (Chondrichthyes, Osteichthyes) from the Ashley Formation (Cooper Group) of South Carolina, USA
Figure 9. Teleost teeth from the Givhans Ferry Member, Ashley Formation (Rupelian), Dorchester County, South Carolina. A, B. Albula sp. tooth, SC2015.29.204 in profile (A) and basal (B) views. C, D. Osteoglossidae indet. tooth, SC2015.29.218 in profile (C) and basal (D) views. E–H. Sphyraena sp. cheek tooth, SC2007.36.120 in close-up showing serrations (E), labial (F), carinal (G), and basal (H) views. I–K. Sphyraena sp. laniary tooth, SC2007.36.190 in labial (I), basal (J), and anterior (K) views. L, M. Paralichthyidae indet. tooth, SC2007.36.259 in labial (L) and distal (M) views. N. Trichiurides cf. T. sagittidens laniary tooth, SC2015.29.185 in profile view. O. Trichiurides cf. T. sagittidens laniary tooth, SC2007.36.210 in profile view. P–R. Palaeocybium sp. tooth, SC2007.36.122 in labial (P), carinal (Q), and basal (R) views. S–U. Scomberomorus sp. tooth, SC2015.29.221 in lingual (S), carinal (T), and basal (U) views. Scale bar=0.4 mm in O; 0.5 mm in C, D, L–N, S–U; 1 mm in A, B, I–K; 3 mm in E–H, P–R.
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.