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.
1,473
datasets available to search
ShareScore release 0.9.0
Dataset results
1,473 results for “Geographic distribution”
FIGURE 18. 1 in Upper Jurassic sauropod record in the Lusitanian Basin (Portugal): Geographical and lithostratigraphical distribution
FIGURE 18. 1, Simplified stratigraphy of the Kimmeridgian-Tithonian sequence for Turcifal Sub-basin based on Pereda-Suberbiola et al. (2005), Kullberg et al. (2006) and Schneider et al. (2009) with the stratigraphic distribution of the main sauropod clades identified in this area. 2, Geological map of Turcifal Sub-basin (modified from Zbyszewski et al., 1955) with the localities yielding fossil remains referred to Sauropoda. Crn – Chronostratigraphy; *the presence of Turiasauria is only supported by the presence of heart-shaped teeth.
FIGURE 12. 1 in Upper Jurassic sauropod record in the Lusitanian Basin (Portugal): Geographical and lithostratigraphical distribution
FIGURE 12. 1, Geological map of the coastal sector of Praia da Consolação-Lourinhã-Torres Vedras (located on the Bombarral Sub-basin, and considered part of the Consolação Sub-basin following Taylor et al., 2014) (modified from Manuppella et al., 1999) with the localities yielding fossil remains referred to Sauropoda. 2, Simplified stratigraphy of the Kimmeridgian-Tithonian sequence for the coastal sector of Praia da Consolação-Lourinhã-Torres Vedras based on Manuppella et al. (1999, first column) and Hill (1988, second column) with the stratigraphic distribution of the main sauropod clades identified in this area. Crn – Chronostratigraphy. *the presence of Turiasauria is only supported by the presence of heart-shaped teeth and the holotype of Zby atlanticus.
FIGURE 17 in Upper Jurassic sauropod record in the Lusitanian Basin (Portugal): Geographical and lithostratigraphical distribution
FIGURE 17. Postcranial sauropod remains from the Arruda Sub-basin: 1-6 and 8-17, lectotype material of Lourinhasaurus alenquerensis (Moinho do Carmo), middle-to-posterior cervical centrum (MG 30373) in left view (1), fused sacral neural spines (MG 30376) in left view (2), dorsal centrum (MG 4956) in left view (3), anterior caudal neural spine (MG 30374) in posterior (4) and anterior (5) views, anterior caudal centrum (MG 4956) in anterior view (6), middle dorsal neural spine (MG 30384) in posterior view (8), left ischium (MG 4957) in lateral view (9), posterior cervical neural spine (MG 30379) in right view (10), left scapula and coracoids (MG 5780) in lateral view (11), left astragalus (MG 30375) in proximal view (12), left pubis (MG 4970) in lateral view (13), left tibia (MG 4983) in anterior view (14), left fibula (MG 4984) in lateral view (15), left humerus (MG 2) in anterior view (16) and left femur (MG 4931) in posterior view (17); 7, Neosauropoda indet., partial dorsal centrum (MG 4799, Castanheira) in right view. Black scale bar: 10 cm. See Anatomical abbreviations for abbreviations.
FIGURE 11 in Upper Jurassic sauropod record in the Lusitanian Basin (Portugal): Geographical and lithostratigraphical distribution
FIGURE 11. Cranial and postcranial sauropod remains from the cliffs located on North of Peniche: 1,?Macronaria indet., partial spatulate tooth (MG 8783, Baleal) in lingual view; 2-3,?Turiasauria indet., heart-shaped tooth (SHN (JJS) 141, Baleal) in labial (2) and lingual (3) views; 4, Macronaria indet., compressed cone-chisel-shaped tooth (SHN 547, Pedras Muitas) in lingual view; 5-6, Eusauropoda indet., middle (MG 4917) and posterior cervical vertebrae from Pedras Muitas in right (5) and left (6) views, respectively; 7, Macronaria indet., compressed cone-chisel-shaped tooth (SHN 543, Baleal) in lingual view; 8, sacral rib (SHN, 538, Almagreira) in posterior or anterior view; 9, Eusauropoda indet., anterior caudal vertebra (SHN 180, Baleal) in left view; 10, Macronaria indet., right pubis (SHN 526, Almagreira) in lateral view. Black scale bar: 10 cm; Grey scale bar: 1 cm. See Anatomical abbreviations for abbreviations.
FIGURE 7 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 7 | Unpreserved aquarium specimen supposedly of Phenacorhamdia nigrolineata (approximately 60 mm SL) from Madre de Dios River basin, Peru, showing its color in life. Photographed by Steven Grant.
FIGURE 6 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 6 | Phenacorhamdia nigrolineata. A. MTD F 17472, paratype, 33.2 mm SL, Peru, Ucayali departament, Tierra Roja, Ucayali River basin (Photographed by Mario Richter). B. IAvH-P 10948, 45.0 mm SL, Colombia, Amazonas River basin, Leticia, PNN Amacayacu (Photographed by Juan Gabriel A. Garzón). C. MCP 53512, 40.0 mm SL, Brazil, Tapajós River basin, Itapacurazinho river. D. AUM 36000, 24.8 mm SL, Guyana, Rupununi River, tributary of the Branco River basin (Photographed by Jonathan Armbruster). Scale bars = 1 cm.
FIGURE 1 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 1 | Phenacorhamdia nigrolineata, MTD F 20728, holotype, 37.6 mm SL, Peru, Departamento de Ucayali, Tierra Roja, near Pucallpa: A. Dorsal, B. Left lateral, and C. Ventral views. Photographed by Mario Richter.
FIGURE 3 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 3 | Radiographic images of Phenacorhamdia nigrolineata, MTD F 17472, paratype, 33.2 mm SL: A. Left lateral and B. Ventral views. Photographed by Mario Richter.
FIGURE 5 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 5 | Lateral view of caudal vertebrae of Phenacorhamdia nigrolineata, MCP 53512, 40.0 mm SL: A. Hemal spines bifids between vertebrae 24 and 32 (arrows) associated with pterygiophores of the anal fin; B. Posterior vertebrae and caudal skeleton. Abbreviations: EPU, epural; HU1+HU2, ventral hypural plate formed by coossification of hypurals 1 and 2; HU3+HU4, dorsal hypural plate formed by co-ossification of hypurals 3 and 4; HU5, dorsal hypural plate 5; PH, parhypural; PU1+U1, complex centrum composed of preural centrum 1 and ural centrum 1; UR, uroneral. Scale bars = 1 mm.
FIGURE 2 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 2 | Radiographic images of Phenacorhamdia nigrolineata, MTD F 20728, holotype, 37.6 mm SL: A. Left lateral and B. Ventral views. Photographed by Mario Richter.
FIGURE 9 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 9 | Dispersion of individual scores of first two principal component analysis of four populations of Phenacorhamdia nigrolineata (blue dots = Ucayali River basin; brown dots = Amayacu River basin; green dots = Madeira River basin; black dots = Tapajós River basin), P. boliviana (gray dots = Beni River basin), and P. unifasciata (purple dots = Upper Paraná River basin).
FIGURE 8 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 8 | Geographical distribution of Phenacorhamdia nigrolineata in the western Amazon basin. Black star represents the type locality in Peru; black dots represent remaining known localities. One dot may represent more than one lot.
FIGURE 4 in Redescription and expansion of the geographic distribution of Phenacorhamdia nigrolineata (Siluriformes: Heptapteridae)
FIGURE 4 | Illustration of the cranium of Phenacorhamdia nigrolineata, dorsal view, MCP 53512, 40.0 mm SL. Abbreviations: af, anterior fontanel; AN, antorbital; AP, autopalatine; EP, epioccipital; ES, extrascapula; EX, exoccipital; FR, frontal; i1–6, infraorbital sensory branches 1 to 6; LE, lateral ethmoid; ME, mesethmoid; MX, maxilla; NA, nasal; pf, posterior fontanel; PRE, premaxilla; PT, pterotic; s1–8, supraorbital sensory branches 1 to 8; s2+i2) supraorbital sensory branch 2 + infraorbital sensory branch 2; SP, sphenotic; SOC, supraoccipital; SOCP, supraoccipital process. Scale bars = 1 mm.
Linked collectors and determiners for: Taxonomy and geographical distribution of Panchrysia Hübner, [1821] of China, with description of a new species (Lepidoptera, Noctuidae, Plusiinae).
Natural history specimen data linked to collectors and determiners held within, "Taxonomy and geographical distribution of Panchrysia Hübner, [1821] of China, with description of a new species (Lepidoptera, Noctuidae, Plusiinae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/60d885a2-87e3-4989-9995-84a024bd3f57">https://bionomia.net/dataset/60d885a2-87e3-4989-9995-84a024bd3f57</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/60d885a2-87e3-4989-9995-84a024bd3f57">https://gbif.org/dataset/60d885a2-87e3-4989-9995-84a024bd3f57</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Studies in Mexican Grasshoppers: Three new species of Dactylotini (Acrididae: Melanoplinae) from Mexico and a review of existing conspecifics with comments on their geographical distributions.
Natural history specimen data linked to collectors and determiners held within, "Studies in Mexican Grasshoppers: Three new species of Dactylotini (Acrididae: Melanoplinae) from Mexico and a review of existing conspecifics with comments on their geographical distributions". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/30d7eb1c-d9b1-42af-a499-5b3de8d41be3">https://bionomia.net/dataset/30d7eb1c-d9b1-42af-a499-5b3de8d41be3</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/30d7eb1c-d9b1-42af-a499-5b3de8d41be3">https://gbif.org/dataset/30d7eb1c-d9b1-42af-a499-5b3de8d41be3</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Description of the male of Darditilla araxa (Cresson, 1902) (Hymenoptera, Mutillidae) with geographical distribution, biological notes and key to males of Brazil.
Natural history specimen data linked to collectors and determiners held within, "Description of the male of Darditilla araxa (Cresson, 1902) (Hymenoptera, Mutillidae) with geographical distribution, biological notes and key to males of Brazil". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/29bc2ba0-3bc3-4d72-a4e4-355ff1d13d7d">https://bionomia.net/dataset/29bc2ba0-3bc3-4d72-a4e4-355ff1d13d7d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/29bc2ba0-3bc3-4d72-a4e4-355ff1d13d7d">https://gbif.org/dataset/29bc2ba0-3bc3-4d72-a4e4-355ff1d13d7d</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Clarification of the type locality and geographical distribution of Gentiana damyonensis (Gentianaceae, Gentianeae).
Natural history specimen data linked to collectors and determiners held within, "Clarification of the type locality and geographical distribution of Gentiana damyonensis (Gentianaceae, Gentianeae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/73eea80e-146f-4480-86a3-fb46ae603841">https://bionomia.net/dataset/73eea80e-146f-4480-86a3-fb46ae603841</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/73eea80e-146f-4480-86a3-fb46ae603841">https://gbif.org/dataset/73eea80e-146f-4480-86a3-fb46ae603841</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Clarification of morphological characters and geographical distribution of Artemisia neosinensis (Asteraceae, Anthemideae), a strikingly misunderstood species from China.
Natural history specimen data linked to collectors and determiners held within, "Clarification of morphological characters and geographical distribution of Artemisia neosinensis (Asteraceae, Anthemideae), a strikingly misunderstood species from China". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/074685e0-5959-4661-ac0b-b76362005c09">https://bionomia.net/dataset/074685e0-5959-4661-ac0b-b76362005c09</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/074685e0-5959-4661-ac0b-b76362005c09">https://gbif.org/dataset/074685e0-5959-4661-ac0b-b76362005c09</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: The genusParascepsis Dognin, 1923 (Lepidoptera, Erebidae, Arctiinae, Ctenuchina) in Peru, with the description of three new species, a new combination and their geographical distributions.
Natural history specimen data linked to collectors and determiners held within, "The genusParascepsis Dognin, 1923 (Lepidoptera, Erebidae, Arctiinae, Ctenuchina) in Peru, with the description of three new species, a new combination and their geographical distributions". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/d451f9fb-1a74-43c9-8ba3-cdc5e88b241c">https://bionomia.net/dataset/d451f9fb-1a74-43c9-8ba3-cdc5e88b241c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/d451f9fb-1a74-43c9-8ba3-cdc5e88b241c">https://gbif.org/dataset/d451f9fb-1a74-43c9-8ba3-cdc5e88b241c</a>. Formatted as a Frictionless Data package.
FIG. 3. — Gieysztoria reta n in A new species of Gieysztoria Ruebush & Hayes, 1939 (Platyhelminthes, Rhabdocoela, Dalyelliidae) from Argentina with comments on geographical distribution of the genus in the Neotropical region
FIG. 3. — Gieysztoria reta n. sp. CLSM images of whole-mounts labeled with rhodamine-phalloidin showing the muscle arrangement: A, B, caudal body section from dorsal to ventral plane; C-F, caudal body section viewed from the right side toward the left side to sagittal plane. Images A, B and C-F correspond to two different specimens. Numbers 1-4 indicate circular fibers of gonopore sphincter; dashed lines outline the vitellaria area. Continuous arrow indicates strong muscle fiber of bursa cavity. Dashed arrow indicates muscle fiber that associates the uterus bend with the copulatory bursa. Abbreviations: b1, copulatory bursa cavity 1; b2, copulatory bursa cavity 2; c, cilia; cb, copulatory bursa; cga, common genital atrium; cm, circular muscle fibers of the body wall; cma, circular muscle fibers of common genital atrium; cmb1, circular muscles of the bursa cavity 1; cmb2, circular muscles of bursa cavity 2; dm, diagonal muscle fibers of the body wall; e, egg; ed, ejaculatory duct; ep, epidermis; gp, gonopore; i, intestine; ic, insertion cavity of s1 spine; ov, ovary; ph, pharynx; pv, prostate vesicle; s, septum; sv, seminal vesicle; svm, muscular wall of seminal vesicle; s4, group of dorsal hollow spines; t, testes; ub, uterus bend; vd, vasa deferentia; vi, vitellaria. Scale bars: A, B, 50 μm; C, D, E, F 40 μm.
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.