Skip to main content
Powered by ShareScore

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.

5,117

datasets available to search

ShareScore release 0.9.0

Reset

Dataset results

5,117 results for “argentina”

Learn how ShareScore rates datasets ↗
zenodo40/100

FIGURE 5 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 5. Morphotype SA001 (Akaniaceae?). A, MPEF-Pb-9000, note insect damage at the leaf margin (arrow; see also Labandeira et al., 2007 p.15, figure DT114); B, MPEF-Pb-2020 (exemplar, see also Figure 5H); C, MPEF-Pb-9001; D, MPEF-Pb-4000; E, detail of tooth venation in Figure 5B, note darkly preserved idioblasts (arrow); F, digital overlay drawing (DOD) of teeth and associated venation of specimen in Figure 5E; G, camera lucida drawing (CLD) of leaf venation of MPEF-Pb-9002; H, DOD of leaf venation of specimen in Figure 5B (exemplar); I, tooth detail of specimen in Figure 5C; J, CLD of tooth venation in Figure 5G; note the thick fimbrial vein (arrow). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 14 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 14. Morphotype SA014, "Sterculia" acuminataloba Berry 1937a (see also Figure 15). A, "S." acuminataloba syntype USNM-208524 (illustrated in Berry, 1937a, plate VIII, figure 1; see also Table 2); B, "S." acuminataloba syntype USNM-208526 (illustrated in Berry, 1937a, plate VIII, figure 3; see also Table 2); C, MPEF-Pb-2027 (exemplar; arrow, palinactinodromous venation); D, MPEF-Pb-4058; E, MPEF-Pb-9053 (arrow, weak brochidodromous secondary vein); F, MPEF-Pb-9054 (arrow, sinus-bracing vein); G, MPEF-Pb-4056; H, MPEF-Pb-4057; I, MPEF-Pb-4070, with margin feeding (DT14, arrow); J, lobe venation detail of MPEF-Pb-9056; K, MPEF-Pb-4053 (arrow, weak brochidodromous secondary vein); L, MPEF-Pb-9057; M, sinus-bracing veins, detail of MPEF-Pb-9058, and a fungal pycnidium or stroma leaf damage ring (arrow, DT334; see also Donovan et al., 2018 figure 6.13); N, MPEF-Pb-4059. Scale bars equal 10 mm, except 5 millimeter scale in Figure 14J.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 4. A-B in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 4. A-B, Las Flores oil field locality (La Campanita Ranch), Peñas Coloradas Formation. A, General view of coarse, continental fluvial channel deposits near the fossil locality, basal Peñas Coloradas Formation. B, Las Flores (LF) fossil quarry (Chron C27n, late Danian, 62.52-62.22 Ma). C, Palacio de los Loros PL4 quarry, Salamanca Formation (Chron C29n, early Danian, 65.58-64.86 Ma), arrow marking the fossiliferous level.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 2 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 2. Paleocene fossil quarries at Palacio de los Loros (PL). A, General view of the Danian Salamanca (SA) and Peñas Coloradas (PC) formations, showing the distinctive butte at left that is home to large numbers of burrowing parrots (Cyanoliseus patagonus Vieillot, 1818); the locations of the PL1 quarry (white arrow) and the PL-1 tuff horizon (black arrow) dated in Clyde et al. (2014); and the Banco Negro Inferior (BNI) capping the Salamanca Formation. B, Quarry PL1 (assigned to Chron C29n, 65.58-64.86 Ma; Clyde et al., 2014; Comer et al., 2015). C, Quarry PL2 (Chron C28n, 64.67-63.49 Ma).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 22 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 22. Morphotypes SA038 (continued, see also Figure 21C), SA039 "Paranymphaea" aristolochiaformis Berry 1937a (continued, see also Figure 21A-B), and SA040 (continued, see also Figure 21D). A-H, morphotype SA039. A, "P." aristolochiaformis syntype USNM-201964 (illustrated in Berry, 1937a, plate V, figure 5; see also Figure 21A and Table 2); B, MPEF-Pb-2032 (exemplar, see also Figures 21B, 22D); C, MPEF-Pb-9099; D, venation at leaf base of specimen in Figure 22B (exemplar; arrow, secondary vein); E, MPEF-Pb-9100; F, MPEF-Pb-4084 (arrow, primary vein); G, MPEF-Pb-9095; H, MPEF-Pb-9101. I, morphotype SA038, MPEF-Pb-3033 (exemplar, see also Figure 21C). J-M, morphotype SA040. J, MPEF-Pb-2033 (exemplar, see also Figure 21D); K, peltate base of MPEF-Pb-9102; L, peltate base of MPEF-Pb-9103; M, MPEF-Pb-9104. Scale bars equal 10 mm, except 5 millimeter scale in Figure 22F and 22L.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 11 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 11. Morphotype SA009 "Cissites" patagonica Berry 1937a (continued from Figure 10), camera lucida drawings. A, MPEF-Pb-9020; B, MPEF-Pb-9152; C, tooth detail from Figure 11B; D, MPEF-Pb-9151 (arrow, compound agrophic veins); E, tooth detail from Figure 11D; F, MPEF-Pb-9145; G, tooth detail from Figure 11F; H, tooth detail from Figure 11A; I, tooth detail from Figure 11A (arrow, thin fimbrial vein); J, tooth venation detail from Figure 11A (arrow, looped marginal ultimate venation); K, MPEF-Pb-9160 (arrow, swollen petiole base); L, MPEF-Pb-9148; M, MPEF-Pb-9146; N, tooth detail from Figure 11B. Scale bars equal 10 mm (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 30 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 30. Morphotypes SA051 (Urticaceae? continued, see also Figure 27G-I), SA053 (see also Figure 31E-F), SA054 (Cunoniaceae; see also Figure 31G-H), and SA055 (continued, see also Figure 21E-F). A-G, morphotype SA051 (Urticaceae?). A, MPEF-Pb-2044 (exemplar, see also Figure 27H-I); B, tooth detail from specimen in Figure 30A (exemplar; arrow, spherulate apex); C, tooth detail from specimen in Figure 30E (accessory exemplar); D, MPEF-Pb-4145; E, MPEF-Pb-3028 (accessory exemplar; see also Figure 27G; arrows, spherulate teeth); F, venation detail from specimen in Figure 30E (accessory exemplar); G, leaf base from counterpart of specimen in Figure 30A. H-J, morphotype SA053. H, parallel venation detail from Figure 30I (exemplar); I, MPEF-Pb-3029 (exemplar; see also Figure 31E) (arrows, glandular teeth); J, MPEF-Pb-9121 (arrow, swollen petiole base; see also Figure 31F). K-L, morphotype SA055 MPEF-Pb-2047, part and counterpart (exemplar, see also Figure 21E-F). M-P, morphotype SA054 (Cunoniaceae). M, MPEF-Pb-2046 (exemplar, see also Figure 31G-H); N, MPEF-Pb-9122; O, MPEF-Pb-4147 (arrow, a glandular tooth apex); P, tooth venation detail from Figure 30M (exemplar; arrow, a second-order tooth). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 18 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 18. Morphotype SA020 (Cunoniaceae, see also Figure 19A-E). A, MPEF-Pb-2030 (exemplar, see also Figure 18F; arrow, extended acuminate apex); B, MPEF-Pb-9077; C, MPEF-PB-9078; D, MPEF-Pb-4076 (arrow, asymmetric decurrent base); E, MPEF-Pb-9079; F, perimarginal vein detail of specimen in Figure 18A (exemplar; arrow, an apical, short curved branch); G, tooth venation detail of specimen in Figure 18K (accessory exemplar; arrow, intramarginal vein); H, MPEF-Pb-9080; I, MPEF-Pb-9081; J, MPEF-Pb-9082; K, MPEF-Pb-3020 (accessory exemplar, see also Figure 18G); L, MPEF-Pb-9083 (arrow, asymmetric decurrent base); M, articulated compound leaf MPEF-Pb-9154. Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 27 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 27. Morphotypes SA047 (continued, see also Figure 26G-L), SA048 (Rhamnaceae, see also Figure 28A-G), SA049 "Myrica" premira Berry 1937a (see also Figure 29A-K), SA051 (Urticaceae? see also Figure 30A-G), and SA052 (Sapindaceae? see also Figure 28H-I). A, morphotype SA047, digital overlay drawing (DOD) of MPEF-Pb-2040 (exemplar; arrow, agrophic veins; see also Figure 26G, 26K). B-D, morphotype SA048 (Rhamanceae). B, DOD of MPEF-Pb-2041 (exemplar, see also Figure 28D), note compound agrophic veins (arrow); C, DOD of Ziziphus chubutensis Berry, 1937a holotype USNM-208529 (see also Figure 28B and Table 2); D, DOD of "Banaraphyllum" ovatum Berry, 1937a holotype USNM-201953 (see also Figure 28A and Table 2). E-F, morphotype SA049 "Myrica" premira. E, DOD of tooth venation of MPEF-PB-2042 (exemplar; see also Figure 29D) (arrow, an independent tooth accessory vein); F, venation and margin of MPEF-Pb-9118. G-I, morphotype SA051 (Urticaceae?). G, camera lucida drawing (CLD) of MPEF-Pb-3028 (accessory exemplar; see also Figure 30C, 30E) (arrow, percurrent tertiaries); H, CLD of MPEF-Pb-2044 (exemplar; see also Figure 30A-B) (arrow, decurrent leaf base). I, DOD of teeth detail from Figure 27H (exemplar). J, morphotype SA052 (Sapindaceae?), DOD of MPEF-Pb-2045 (exemplar, see also Figure 28H-I); note secondary vein branches (arrow). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 1. A in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 1. A, Regional map with early Paleocene outline of the San Jorge Basin (dark line; after Sylwan, 2001), with rectangular inset for study area (B); B, Salamanca Formation and Río Chico Group outcrops in the Sarmiento area and major geological structures. Fossil localities: OR, Ormachea Petrified Forest Park; PL, Palacio de los Loros; LF, Las Flores; RG, Rancho Grande.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 10 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 10. Morphotype SA009 "Cissites" patagonica Berry, 1937a (see also Figure 11). A, MPEF-Pb-2025 (exemplar); B, MPEF-PB-9026; C, MPEF-Pb-9027; D, MPEF-Pb-9028, note insect damage (black arrow, trenched margin feeding DT15; white arrow, hole feeding DT05; see also Donovan et al., 2018, figure 9.1); E, MPEF-Pb-4042; F, detail of glandular teeth of MPEF-Pb-9029; G, MPEF-Pb-4040; H, MPEF-Pb-4038; I, MPEF-Pb-4036; J, MPEF-Pb-2054 (accessory exemplar); K, MPEF-Pb-9031; L, MPEF-Pb-4041; M, detail of minor venation of MPEF-Pb-9032. N-Q, "C." patagonica syntypes; N, USNM-201955 (illustrated in Berry 1937a, plate VII, figure 1; see also Table 2); O, USNM-201956a (illustrated in Berry 1937a, plate VII, figure 2; see also Table 2); P, tooth detail of specimen in Figure 10O (arrows, minute second-order teeth); Q, USNM-201957 (illustrated in Berry 1937a, plate VII, figure 3; see also Table 2), with Cochlichnus trace fossils. Scale bars equal 10 mm, except millimeter scales (per rectangle) in Figure 10F and 10P.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 7 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 7. Morphotype SA004 "Dryophyllum" australis Berry 1937a (Nothofagaceae) and related material. A, "D. australis" syntype specimen USNM-208522 (illustrated in Berry 1937a, plate VI figure 4; specimen referred in this work to morphotype SA042 Cunoniaceae, see also Tables 1, 2). B, "D." australis syntype specimen USNM-208523a (illustrated in Berry 1937a, plate VI, figure 5; see also Tables 1, 2) (arrow, primary vein sinuosity); C, MPEF-Pb-2022 (exemplar); D, MPEF-Pb-2053 (accessory exemplar; arrows, two basal branches from a secondary vein innervating teeth); E, camera lucida drawing (CLD) of tooth venation of specimen in Figure 7D (accessory exemplar); F, MPEF-Pb-9007 (arrow, primary vein sinuosity); G, MPEF-Pb-9008; H, digital overlay drawing (DOD) of specimen in Figure 7G (arrow, agrophic veins); I, CLD of tooth venation in MPEF-Pb-9009 (arrow, accessory vein on basal flank); J, DOD of MPEF-Pb-9010; K, MPEF-Pb-9011; L, MPEF-Pb-9012 (arrow, basal branches of agrophic veins); M, MPEF-Pb-4018. Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 6 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 6. Morphotype SA002. A, MPEF-Pb-2021 (exemplar, see also Figure 6F); B, MPEF-Pb-4007; C, MPEF-Pb-4010 (white arrow, asymmetric base), note insect damage (black arrow, DT26; also see Donovan et al., 2018 figure 9.16); D, MPEF-Pb-9004; E, digital overlay drawing (DOD) of leaf venation in Figure 6C (arrow, swollen petiole base; see also Figure 31F); F, DOD of leaf venation of specimen in Figure 6.A (exemplar); G, apex in MPEF-Pb-9005; H, tooth detail of specimen in Figure 6.A; I, DOD of tooth venation of specimen in Figure 6H; J, camera lucida drawing (CLD) of MPEF-Pb-9006; K, medial tooth venation of specimen in Figure 6J; L, basal tooth venation of specimen in Figure 6J; M, CLD of leaf venation of specimen in Figure 6D (arrow, chevroned epimedial tertiaries); N, tooth venation of specimen in Figure 6M. Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 3 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 3. Strata exposed at Ormachea Petrified Forest Park. A, General view of the Danian Salamanca (SA) and Peñas Coloradas (PC) formations; white arrow marking OR2 quarry (Chron C29n), black arrow showing the white tuff horizon dated in Iglesias et al. (2007) and Clyde et al (2014). The prominent dark bed is the Banco Negro Inferior (BNI) at the top of the Salamanca Formation. Strata above the tuff include the Eocene Las Flores and Koluel Kaike formations. B, OR1 quarry (arrow, Chron C28n, 64.67-63.49 Ma) in heterolithic cross-bedded sandstones of the Salamanca Formation. C, Dromedary Hill, exposing part of the upper section of the Salamanca Formation (Chron C28n), arrow marking the DR fossil quarry. Scale ca. 7 m.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 17 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 17. Morphotype SA019 (continued from Figure 15E-I). A, MPEF-Pb-2029 (exemplar, see also Figure 17D-E); B, MPEF-Pb-9149, with Cochlichnus trace fossils; C, venation detail of MPEF-Pb-4070 (arrow, sinus-bracing vein); D, minor venation detail from leaf in Figure 17A (exemplar); E, base detail of leaf in Figure 17A (exemplar; arrow, intramarginal vein); F, MPEF-Pb-9073 (arrow, secondary lobe; G, MPEF-Pb-9072; H, MPEF-Pb-4072, with several fungal pycnidia or stromata leaf-damage rings (DT334, arrow; see also Donovan et al., 2018, figure 10.13); I, "Sterculia" acuminataloba Berry, 1937a syntype USNM-208528 (illustrated in Berry 1937a, plate VIII, figure 5; see also Table 2); J, MPEF-Pb-4071; K, MPEF-Pb-9075; L, MPEF-Pb-9076 (arrow, cordate base). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 9 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 9. Morphotype SA008 (Rosaceae). A, MPEF-Pb-2024 (exemplar); B, MPEF-Pb-4028 (white arrow, concave base; black arrow, large polylobate hole feeding DT5, see also Donovan et al., 2018 figure 5.3); C, MPEF-Pb-4027 (white arrow, basal secondary veins), with Cochlichnus trace fossil (black arrow); D, MP¬¬EF-Pb-4030; E, MPEF-Pb-4031 (arrow, compound agrophic veins), with Cochlichnus; F, MPEF-Pb-9018; G, MPEF-Pb-4033; H, camera lucida drawing (CLD) of leaf venation of MPEF-Pb-9019; I, CLD of leaf base of MPEF-Pb-9020; J, CLD of leaf venation of MPEF-Pb-9021 (arrow, compound agrophic veins); K, CLD of leaf venation of MPEF-PB-9022; L, CLD of tooth venation of MPEF-Pb-9023; M, CLD of leaf venation MPEF-Pb-9024; N, CLD of apical venation of MPEF-Pb-9025. Scale bars equal 10 mm except for 2 millimeter scale in Figure 9L.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 21 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 21. Morphotypes SA038 (see also Figure 22I), SA039 "Paranymphaea" aristolochiaformis Berry 1937a (see also Figure 22A-H), SA040 (see also Figure 22J-M), and SA055 (see also Figure 30K-L). A-B, drawings of morphotype SA039. A, redrawing of "Paranymphaea" aristolochiaformis syntype USNM-201964 (illustrated in Berry, 1937a, plate V, figure 5; see also Figure 22A and Table 2; arrow, primary vein distally forking); B, digital overlay drawing (DOD) of MPEF-PB-2032 (exemplar, see also Figure 22B, 22D; arrow, festooned brochidodromous agrophic veins). C, DOD of morphotype SA038, MPEF-Pb-3033 (exemplar, see also Figure 22I). D, DOD of morphotype SA040, MPEF-Pb-2033 (exemplar; see also Figure 22J; arrow, forked lateral primary vein). E-F, DOD of morphotype SA055, MPEF-PB-2047 (exemplar, part and counterpart; see also Figure 30K-L), counterpart reconstructed areas dotted (arrow, sinus-bracing and intramarginal veins). Scale bars equal 10 mm.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 15 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 15. Morphotype SA014 "Sterculia" acuminataloba Berry 1937a (continued from Figure 14) and morphotype SA019 (see also Figure 17). A-D, camera lucida drawings (CLD) of morphotype SA014 "Sterculia" acuminataloba. A, MPEF-Pb-9059 (arrow, interior secondary vein); B, MPEF-Pb-9060 (arrow, sinus-bracing vein); C, MPEF-Pb-9061; D, MPEF-Pb-9062. E-I, CLD of morphotype SA019. E, MPEF-Pb-9063 (arrow, minor secondary vein); F, minor venation detail of specimen in Figure 15E; G, MPEF-Pb-9064 (arrow, sinus-bracing vein); H, MPEF-Pb-9065 (arrow, secondary lobe); I, MPEF-Pb-9066. Scale bars equal 10 mm, except 2 millimeter scale in Figure 15F.

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 16 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 16. Morphotype SA016 (see also Figure 19F-I) and morphotype SA042 "Fagophyllum duseni" Berry 1937a (Cunoniaceae; see also Figure 25A-D). A-E, morphotype SA016. A, MPEF-Pb-2028 (exemplar). B, venation and skeletonization insect damage (DT19; see also Donovan et al., 2016) in apex detail of specimen in Figure 16A (arrow, intramarginal vein); C, MPEF-Pb-4062; D, MPEF-Pb-9067 (arrow, intramarginal vein); E, MPEF-Pb-9068. F-M, morphotype SA042, "F. duseni" (Cunoniaceae). F, MPEF-Pb-2035 (exemplar); G, articulated compound leaf MPEF-Pb-9156; H, tooth venation detail in MPEF-Pb-4093 (arrow, apically deflected vein from a secondary); I, MPEF-Pb-9070 (arrow, untoothed leaf base); J, MPEF-Pb-4098; K, MPEF-Pb-9069. L-M, "F. duseni" syntypes. L, USNM-201960 (illustrated in Berry 1937a, plate V, figure 1; see also Table 2) (arrow, swollen petiole base); M, USNM-201961 (illustrated in Berry 1937a, plate V, figure 2; see also Table 2). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).

opencc-by-4.0Jan 2021View details →
zenodo40/100

FIGURE 13 in Patagonia's diverse but homogeneous early Paleocene forests: Angiosperm leaves from the Danian Salamanca and Peñas Coloradas formations, San Jorge Basin, Chubut, Argentina

FIGURE 13. Morphotype SA010, Lauraceae (continue from Figure 12), camera lucida drawings. A, MPEF-Pb-9042; B, MPEF-Pb-9044; C, MPEF-PB-9049; D, MPEF-Pb-9051 (arrow, simple intersecondary vein); E, MPEF-Pb-9052; F, MPEF-Pb-9045 (arrow, compound agrophic veins); G, MPEF-Pb-9046; H, MPEF-Pb-9047 (arrow, simple intersecondary vein); I, MPEF-Pb-9048. Scale bars equal 10 mm.

opencc-by-4.0Jan 2021View details →

ScienceDex guides

Understand access before you commit

These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

Compare curated 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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record