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.
532
datasets available to search
ShareScore release 0.9.0
Dataset results
532 results for “Middle Eocene”
FIGURE 65 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 65. Claiborne Fruit/Seed Type 13: UF15820- 059205, showing incomplete, dehiscent capsule with three valves observed. Note seed impression (s), two marginal zones on each valve (indicated by white arrows), and the notched valve apices. Scale bar equals 5 mm.
FIGURE 61 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 61. Claiborne Fruit/Seed Type 2: 1) UF15820- 002240, laterally compressed fruit/fruiting head with apically split appendages (indicated by arrow); 2) UF15820-059485, laterally compressed spatulate fruit/ fruiting head with a stout peduncle/pedicel (indicated by arrow). Cornerocarpon copiosum Grote (compressed, charcoalized fossil specimens for comparison): 3) UF15815-008198, laterally compressed fruit showing a peduncle (indicated by arrow); 4) 15815-53095, laterally compressed fruit showing broken bracts (indicated by arrows). All scale bars equal 3 mm.
FIGURE 59 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 59. "Ficus" fructus pedicellata Berry, 1930: 1) UF15820- 059484, a smaller fruit with an attenuate apex, a receptacle (indicated by arrow) and a long pedicel; 2) UF15820-061125, a larger fruit with a receptacle (indicated by arrow) and an incomplete pedicel. All scale bars equal 3 mm.
FIGURE 54. Claiborne Infructescence Type 13 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 54. Claiborne Infructescence Type 13: 1, 2) UF15820-043602, 043602', vertically preserved infructescence with three globose fruits. Arrow in Figure 54.2 indicates a depression, suggesting the presence of a peduncle. All scale bars equal 3 mm.
FIGURE 73 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 73. David Dilcher collecting fossil plants at the Puryear clay pit, Tennessee, in the summer of 1959.
FIGURE 57 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 57. Carpolithus warmanensis Wang, Blanchard and Dilcher, 2013: 1) CONN-Q7-01, suborbiculate fruit with spines. Note a zone ca. 1 mm thick (indicated by arrows) surrounding the seed; 2) 15826-051471, reniform fruit from the Warman clay pit. All scale bars equal 2 mm.
FIGURE 69 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 69. Claiborne Fruit/Seed Type 17: 1) UF15820-059455, laterally compressed obovate reproductive structure; 2) UF15820-059486, a smaller fruit/seed with an attached pedicel. All scale bars equal 2 mm.
FIGURE 55. Claiborne Infructescence Type 14 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 55. Claiborne Infructescence Type 14: CONN- R1-01, specimen showing at least four infructescences. The one in the middle has a long peduncle attached. Scale bar equals 3 mm.
FIGURE 52. Claiborne Infructescence Type 11 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 52. Claiborne Infructescence Type 11: 1) UF15820-059400, infructescence with two fruits; 2) UF15820-061140, a dispersed fruit with a decurrent base and a pedicel. All scale bars equal 3 mm.
FIGURE 51. Claiborne Infructescence Type 10 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 51. Claiborne Infructescence Type 10: 1) UF15820-059472, specimen showing an infructescence; 2) UF15820-061124, showing two superimposed infructescences. Note individual fruits with rounded or truncate apices (indicated by arrow). All scale bars equal 1 mm.
FIGURE 62 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 62. Claiborne Fruit/Seed Type 6: UF15820- 043597, compressed fruit/seed with a reticulate surface pattern. Scale bar equals 2 mm.
FIGURE 49. Claiborne Infructescence Type 8 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 49. Claiborne Infructescence Type 8: 1, 2) UF15820-059392, 059392', part and counterpart of specimen showing paniculate infructescence. Note persistent styles (indicated by arrows); 3) UF15820-059393, specimen showing two lateral pedicellate fruits and one middle sessile fruit. Note perianth parts on two fruits on the left; 4) Enlargement of Figure 49.3 to show perianth parts. Note the middle sessile fruit and two lateral pedicellate fruits, and their size differences. Note three perianth parts of the lateral fruit on the left. Scale bar equals 1 mm; 5) Enlargement of Figure 49.2 to show the middle, sessile fruit and one lateral pedicellate fruit. Note their size difference. All scale bars equal 3 mm except in Figure 49.4, which equals 1 mm, and in Figure 49.5, which equals 2 mm.
FIGURE 48. Claiborne Infructescence Type 1 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 48. Claiborne Infructescence Type 1: UF15820-059475, infructescence with helically arranged fruits. Scale bar equals 2 mm.
FIGURE 63 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 63. Claiborne Fruit/Seed Type 11: UF15820- 061123, specimen showing an elliptic disseminule with an apical extension that is decurrent on one side and extends to the base (indicated by four white arrows). Note two overlapping lateral attachments (indicated by black arrows). Scale bar equals 1 mm.
FIGURE 45. Claiborne Floral Type 27 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 45. Claiborne Floral Type 27: 1) CONN-Q01- 18, flower with stamens attached to the base of perianth part (indicated by arrow); 2) CONN-Q06-04a, flower with perianth parts (indicated by arrow) and stamens; 3) CONN-Q01-03, flower with perianth parts (indicated by arrow on the left) and numerous anthers. Note that the connective extends the whole length of the anther (indicated by arrow on the right). All scale bars equal 2 mm.
FIGURE 42. Claiborne Floral Type 24 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 42. Claiborne Floral Type 24: UF15820- 043622a, laterally compressed flower with a short pedicel and at least three perianth parts (indicated by arrows). Scale bar equals 1 mm.
FIGURE 44. Claiborne Floral Type 26 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 44. Claiborne Floral Type 26: UF15820- 002228, laterally compressed flower with at least three floral parts, each with three acrodromous major veins and finer parallel veins, enclosing a suborbiculate part (ovary or fruit?). Scale bar equals 2 mm.
FIGURE 60 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 60. "Ptelea" eocenica Berry, 1930: 1) CONN-Q2-03, specimen showing a fruit with two fusiform seeds; 2) CONN-Q3-07, specimen showing reticulate venation of fruit wing; 3) UF15820-059403, specimen showing pedicel, fruit wing, and a fusiform seed. All scale bars equal 2 mm.
FIGURE 50. Claiborne Infructescence Type 9 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 50. Claiborne Infructescence Type 9: 1) UF15820-059394, specimen showing an incomplete infructescence and two dispersed fruiting structures. Note at least eight protrusions, probably representing the bases of pedicels, present on the peduncle. Scale bar equals 3 mm; 2) Enlargement of Figure 50.1. Scale bar equals 1 mm; 3) Enlargement of Figure 50.1 to show spines on the fruiting structures. Scale bar equals 1 mm.
FIGURE 46. Claiborne Floral Type 28 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA
FIGURE 46. Claiborne Floral Type 28: 1, 2) CONN-Q06-11, Q06-11ꞌ, part and counterpart of a flower showing filaments, perianth parts (indicated by arrows), and pedicel. All scale bars equal 1 mm.
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.