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FIGURE 39 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 39. Morphotypes SA070 (Juglandaceae? continued, see also Figure 35A-F), SA073 (continued, see also Figure 36A-E), SA074 (continued, see also Figure 36F-H), and SA075 (continued, see also Figure 37E-H). A-B, morphotype SA070, MPEF-Pb-3012 (accessory exemplar, see also Figure 35A). A, camera lucida drawing (CLD) of complete leaf, note asymmetric base and basally crowded secondary veins (arrow); B, CLD of tooth venation detail (arrow, regular minor venation). C-D, morphotype SA075. C, CLD of MPEF-Pb-3016 (exemplar; see also Figure 37E; arrow, sinus-bracing vein); D, CLD of venation and teeth in MPEF-Pb-9139 (see also Figure 37H). E, morphotype SA073, CLD of MPEF-Pb-9143 (arrow, decurrent base). F-G, morphotype SA074, MPEF-Pb-3015 (exemplar, see also Figure 36F, 36H). F, CLD of complete leaf, note epimedial venation with concentric tertiary veins (arrow); G, CLD of tooth venation. Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).
FIGURE 33 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 33. Morphotypes SA059 (continued, see also Figure 32K-M), SA060 Wilkinsoniphyllum menispermoides Jud, Gandolfo, Iglesias, and Wilf, 2018 (Menispermaceae, see also Jud et al., 2018 figure 4; and Figure 34A-C), SA063 (see also Figure 34G-I), SA066 (see also Figure 34L-M), SA067 (see also Figure 34D-F), SA068 (see also Figure 35G-K), and SA069 (Rhamnaceae; see also Figure 34J-K). A-B, morphotype SA059, MPEF-Pb-2051 (exemplar, see also Figure 32K-M). A, digital overlay drawing (DOD), note decurrent base shape and swollen petiole base (arrow); B, DOD of tooth venation detail (arrow, anastomosis in venation). C-D, morphotype SA060 W. menispermoides (Menispermaceae), MPEF-Pb-2052 (holotype, see also Figure 34A-C). C, DOD of the entire leaf (arrow, tapering fimbrial vein); D, DOD of mucronate apex and detail of regular, orthogonal higher order venation (arrow). E, morphotype SA063, camera lucida drawing (CLD) of MPEF-Pb-3002 (exemplar, see also Figure 34G, 34I). F, morphotype SA066, CLD of MPEF-Pb-3004 (exemplar, see also Figure 34L-M). G, morphotype SA067, CLD of MPEF-Pb-3006 (exemplar, see also Figure 34D-F). H-I, morphotype SA069, MPEF-Pb-3010 (exemplar, see also Figure 34J-K). H, CLD of tooth venation; I, CLD of the complete leaf (arrow, naked basal veins). J, morphotype SA068, CLD of MPEF-PB-3008 (accessory exemplar, see also Figure 35G-H). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).
FIGURE 34 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 34. Morphotypes SA060 Wilkinsoniphyllum menispermoides Jud Gandolfo, Iglesias, and Wilf, 2018 (Menispermaceae; continued, see also Jud et al., 2018 figure 4, and Figure 33C-D), SA063 (continued, see also Figure 33E), SA066 (continued, see also Figure 33F), SA067 (continued, see also Figure 33G), and SA069 (Rhamnaceae; continued, see also Figure 33H-I). A-C, morphotype SA060 W. menispermoides (Menispermaceae), MPEF-Pb-2052 (holotype, see also Figure 33C-D). A, complete leaf; B, detail of mucronate apex (arrow) and higher order venation; C, counterpart. D-F, morphotype SA067, MPEF-Pb-3006 (exemplar, see also Figure 33G). D, complete leaf; E, leaf base detail; F, apex venation detail. G-I, morphotype SA063. G, venation detail from specimen in Figure 34I; H, MPEF-Pb-9124; I, MPEF-Pb-3002 (exemplar, see also Figure 33E), with galling leaf damage (arrow, DT112, also Labandeira et al., 2007 p.14). J-K, morphotype SA069 (Rhamnacaeae), MPEF-Pb-3010 (exemplar, see also Figure 33H-I). J, complete leaf preserving petiole and naked basal veins (arrow); K, counterpart (arrow, chevroned interior veins). L-M, morphotype SA066, MPEF-Pb-3004 (exemplar, see also Figure 33F). L, complete leaf; M, venation detail along part of the basal margin. Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).
FIGURE 32 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 32. Morphotype SA056 (continued, see also Figure 31L), SA057 (continued, see also Figure 31I), SA058 (Malvaceae? continued, see also Figure 31J-K), and SA059 (see also Figure 33A-B). A-C, morphotype SA056. A, MPEF-Pb-2048 (exemplar; see also Figure 31L; arrow, drip tip); B, MPEF-Pb-4150; C, higher order venation from specimen in Figure 32A (exemplar; arrow, an intersecondary secondary vein). D-G, morphotype SA057, MPEF-Pb-2049 (exemplar, see also Figure 31I). D, spinose tooth; E, tooth venation detail, with margin-feeding leaf damage (DT12, arrow; see also Donovan et al., 2016); F, higher order venation and idioblasts (dark dots, arrow); G, complete leaf of exemplar. H-J, morphotype SA058 (Malvaceae?). H, MPEF-Pb-2050 (exemplar, see also Figure 31J-K); I, "Sterculia" acuminataloba Berry, 1937a syntype USNM-208525 (illustrated in Berry 1937a, plate VIII, figure 2; see also Table 2); J, venation detail from specimen in Figure 32H (exemplar). K-M, morphotype SA059, MPEF-Pb-2051 (exemplar, see also Figure 33A-B). K, complete leaf of exemplar, note mucronate apex (arrow); L, basal teeth (arrow) and venation detail; M, detail of apical compound teeth and venation (arrow, a small, opaque, spherulate tooth apex). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).
FIGURE 31 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 31. Morphotypes SA050 (Anacardiaceae? continued, see also Figure 29L-O), SA053 (continued, see also Figure 30H-J) SA054 (continued, see also Figure 30M-P), SA056 (see also Figure 32A-C), SA057 (see also Figure 32D-G), and SA058 (Malvaceae? see also Figure 32H-J). A-D, morphotype SA050 (Anacardiaceae?). A, digital overlay drawing (DOD) of MPEF-Pb-2043 (exemplar, see also Figure 29L-M); B, higher order venation detail from Figure 30A (arrow, intramarginal vein); C, camera lucida drawing (CLD) of MPEF-Pb-9123; D, higher order venation detail from Figure 31C (arrow, a dichotomizing fourth-order vein). E-F, morphotype SA053. E, CLD of MPEF-Pb-3029 (exemplar, see also Figure 30H-I; arrow, a secondary vein anastomosis); F, DOD of MPEF-Pb-9121 (from Figure 30J). G-H, morphotype SA054, MPEF-Pb-2046 (exemplar, see also Figure 30M, 30P). G, DOD of complete leaf; H, CLD of tooth venation, note vein junction (arrow) before entering the tooth. I, morphotype SA057, DOD of MPEF-Pb-2049 (exemplar, see also Figure 32D-G), note proximal secondary veins extended for over half the length of the blade (arrow). J-K, morphotype SA058 (Malvaceae?). J, DOD of MPEF-Pb-2050 (exemplar, see also Figure 32H, 32J); K, CLD of higher order venation from Figure 30J (exemplar; arrow, intersecondary vein). L, morphotype SA056, DOD of MPEF-Pb-2048 (exemplar, see also Figure 32A, 32C). Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).
FIGURE 23 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 23. Morphotypes SA041 (Rhamnaceae; continued, see also Figure 19L-M) and SA044 (Cunoniaceae, see also Figure 25G-H). A-I, morphotype SA041 (Rhamnaceae). A, MPEF-Pb-2034 (exemplar, see also Figure 19L); B, MPEF-Pb-4085; C, MPEF-Pb-4089 (arrow, decurrent secondary veins); D, MPEF-Pb-4090; E, counterpart of MPEF-Pb-4090; F, MPEF-Pb-9105; G, MPEF-Pb-9106 (arrows, scattered teeth); H, MPEF-Pb-9107 (arrow, wavy margin); I, minor venation detail from leaf in Figure 23A (arrow, one-branched freely ending veinlets). J-O, morphotype SA044 (Cunoniaceae). J, MPEF-Pb-4105; K, MPEF-Pb-2037 (exemplar, see also Figure 25G-H); L, MPEF-Pb-3024 (accessory exemplar); M, MPEF-Pb-9108 (arrow, apical brochidodromous secondary vein); N, asymmetric base (arrow) of MPEF-Pb-9109; O, tooth venation of specimen in Figure 23K (exemplar; arrow, small triangular tooth). Scale bars equal 10 mm, except 4 millimeter scale in Figure 23I and 23O.
FIGURE 8 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 8. Morphotype SA005 (Cunoniaceae?). A, MPEF-Pb-4021; B, MPEF-Pb-4023 (arrow, basal portion of fimbrial vein); C, apical tooth detail of specimen in Figure 8D; D, MPEF-Pb-2023 (exemplar; arrow, basal portion of fimbrial vein); E, medial tooth detail of specimen in Figure 8D; F, camera lucida drawing (CLD) of leaf venation of specimen in MPEF-Pb-9017; G, CLD of MPEF-Pb-9013 (arrow, darkened apical gland); H, CLD of tooth venation of MPEF-Pb-9014 (arrow, darkened apical gland); I, CLD of leaf venation of MPEF-PB-9015, note margin-feeding insect damage (DT12, arrows); J, CLD of tooth venation of specimen in Figure 8I; K, CLD of tooth venation of specimen in Figure 8G; L, CLD of leaf venation of MPEF-Pb-9016; M, tooth venation detail from leaf in Figure 8F. Single-color scale bars equal 10 mm; grid scales equal one millimeter (per rectangle).
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).
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.
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.
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).
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.
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).
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).
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).
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).
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.
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.
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).
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).
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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)
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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.