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Supplementary material for "Cretaceous lacewing larvae with binocular vision demonstrate the convergent evolution of sophisticated simple eyes" by Haug C. et al.

<p>Supplementary matereial including R-Code and data for elliptic Fourier analysis for the publication: "<span>Cretaceous lacewing larvae with binocular vision demonstrate the convergent evolution of sophisticated simple eyes"&nbsp;</span></p> <p><span>Carolin Haug, Roland R. Melzer, Florian Braig, Simon J. Linhart, Derek E. G. Briggs, Alejandro Caballero, Yanzhe Fu, Gideon T. Haug, Marie K. H&ouml;rnig, Joachim T. Haug</span></p> <p>&nbsp;</p> <p><span>Abstract:&nbsp;</span></p> <p><span>Many insects and their relatives are renowned for sophisticated compound eyes, which are also preserved in the fossil record. Yet there are also other types of eyes, notably the so-called stemmata of holometabolans, such as beetles, bees, and butterflies. Stemmata are not as effective as compound eyes, except in some predatory larvae. Here we report three lacewing larvae with large forward-directed stemmata from Cretaceous Kachin amber, Myanmar. The stemmata are large relative to those of other fossil lacewing larvae, comparable to the simple eyes of modern larvae capable of image formation. The head is very wide in one larva, representing a new type of morphology as demonstrated by a quantitative comparison of the head and stylets of over 400 fossil and extant lacewing larvae. The arrangement of the exceptionally large stemmata of the larvae reported here provides stereoscopic vision. These new specimens demonstrate the convergent evolution of highly developed simple eyes in at least two additional lineages of lacewings, showcasing the enormous diversity of lacewing larvae in the Cretaceous.</span></p>

opencc-by-4.0Nov 2024View details →
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Reading the Poetry of António Ramos Rosa from a Distance: Bird's-Eye View, Kingdoms of Nature, The Four Elements (datasets-bundle-2)

<div> <p>Datasets created by Patr&iacute;cia Esteves Reina with contributions from Bruno Ministro and Helena Costa Carvalho</p> <p>&nbsp;</p> <p>Corpus: Ant&oacute;nio Ramos Rosa's complete poetry<br>Language: Portuguese (Portugal)</p> <p>&nbsp;</p> <p><strong>Contents</strong></p> <ul> <li>Vis&atilde;o Panor&acirc;mica (Bird&rsquo;s-Eye View)</li> <li>Reinos Animal, Vegetal e Mineral (Kingdoms of Nature)</li> <li>Quatro Elementos (The Four Elements)</li> </ul> <p>&nbsp;</p> <p><strong>Data analysis and extraction using R language in RStudio<br></strong></p> <ul> <li>Timeframe: October 2023 - June 2024</li> <li>Work Package 2</li> <li>datasets-bundle-2</li> </ul> <p>Timestamps of the .csv files attached here: 29-06-2024</p> <p>&nbsp;</p> <p>Exploratory research project (2022.08122.PTDC)<br><strong>To See the Tree and the Forest. Reading the Poetry of Ant&oacute;nio Ramos Rosa from a Distance<br></strong>https://doi.org/10.54499/2022.08122.PTDC<br>Funding: Funda&ccedil;&atilde;o para a Ci&ecirc;ncia e a Tecnologia, Portugal<br>PI: Bruno Ministro<br>Host: Institute for Comparative Literature - Faculty of Arts and Humanities of the University of Porto<br><a href="https://arvore.ilcml.com/en/home-en/" rel="nofollow">https://arvore.ilcml.com/en/home-en/</a></p> </div>

openmit-licenseJun 2024View details →
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Figure 1 in Morphometry And Eye Morphology Of Harpalus (Proteonus) Distinguendus (Duftschmid, 1812) And H. (Amblystus) Rufipalpis (Sturm, 1818) (Coleoptera: Carabidae), Two Congeners Inhabiting Abandoned Croplands

Figure 1. Measured traits of Harpalus distinguendus female and male individuals. Trait units in table 1.

opencc-by-4.0Dec 2023View details →
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Рис. 7–9. Coelorinchus idiolepis sp. nov. (7 — гоΛотип, 8 — паратип) и C. anisacanthus, гоΛотип, 81,5 мм HL (9), гоΛова, виΔ сбоку. Обозначения: oo — Δиаметр гΛаза, po — посторбитаΛьная ΔΛина. Масштаб: 7 — 20 мм; 8, 9 — 10 мм Figs. 7–9. Coelorinchus idiolepis sp. nov. (7 — holotype, 8 — paratype) and C. anisacanthus, holotype, 81.5 mm HL (9), head, lateral view. Symbols: oo — diameter of eye, po — postorbital length. Scale bars: 7 — 20 mm; 8, 9 — 10 mm in Coelorinchus From The Hawaiian-Emperor Seamount Chain (The Pacific Ocean) (Teleostei, Gadiformes, Macrouridae)

Рис. 7–9. Coelorinchus idiolepis sp. nov. (7 — гоΛотип, 8 — паратип) и C. anisacanthus, гоΛотип, 81,5 мм HL (9), гоΛова, виΔ сбоку. Обозначения: oo — Δиаметр гΛаза, po — посторбитаΛьная ΔΛина. Масштаб: 7 — 20 мм; 8, 9 — 10 мм Figs. 7–9. Coelorinchus idiolepis sp. nov. (7 — holotype, 8 — paratype) and C. anisacanthus, holotype, 81.5 mm HL (9), head, lateral view. Symbols: oo — diameter of eye, po — postorbital length. Scale bars: 7 — 20 mm; 8, 9 — 10 mm

opencc-by-4.0Dec 2020View details →
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Figs. 20–21 in On the mature larva of the western eyed click beetle Alaus melanops LeConte, 1863 with comparison to related species (Coleoptera: Elateridae)

Figs. 20–21. Habitats of Alaus melanops LeConte, 1863 in Oregon, USA, forest of Ponderosa Pine Zone.

opencc-by-4.0Dec 2015View details →
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Figs. 1 and 2. Alaus melanops LeConte, 1863. 1 in On the mature larva of the western eyed click beetle Alaus melanops LeConte, 1863 with comparison to related species (Coleoptera: Elateridae)

Figs. 1 and 2. Alaus melanops LeConte, 1863. 1, Adult (habitus, dorsal); 2, larva (habitus, dorsal).

opencc-by-4.0Dec 2015View details →
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Figs. 9–19. Alaus melanops LeConte, 1863, larva. 9 in On the mature larva of the western eyed click beetle Alaus melanops LeConte, 1863 with comparison to related species (Coleoptera: Elateridae)

Figs. 9–19. Alaus melanops LeConte, 1863, larva. 9, Antenna, dorsal; 10, antenna, ventral; 11, clypeus (= nasale), dorsal; 12, frons, dorsal; 13, mandible, dorsal; 14, hypopharyngeal complex, dorsal; 15, galea and lacinia, dorsal; 16, maxillary palp, dorsal; 17, maxillary palp, ventral; 18, labium, dorsal; 19, labium, ventral.

opencc-by-4.0Dec 2015View details →
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Fig. 2 in Morphometry of compound eyes of three Bactrocera (Diptera: Tephritidae) species

Fig. 2. SEM micrographs of the compound eye of 3 Bactrocera species showing the shapes of the ommatidia (square and hexagonal), central region (A, C, E) and dorsal region (B, D, F). Scale bar = 20 µm A, B: B. cucurbitae C, D: B. tau E, F: B. dorsalis.

opencc-by-4.0Jun 2015View details →
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Fig. 1 in Morphometry of compound eyes of three Bactrocera (Diptera: Tephritidae) species

Fig. 1. Light micrographs of the compound eyes of the 3 Bactrocera species. Scale bar = 100 µm. A: Female B. cucurbitae B: Male B. cucurbitae C: Female B. tau D: Male B. tau E: Female B. dorsalis F: Male B. dorsalis.

opencc-by-4.0Jun 2015View details →
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Fig. 8 Erythraeus cinereus, adult. a Palp, medial view. b Crista metopica and eyes. c Dorsal opisthosomal setae. d in Towards resolving the double classification in Erythraeus (Actinotrichida: Erythraeidae): matching larvae with adults using 28S sequence data and experimental rearing

Fig. 8 Erythraeus cinereus, adult. a Palp, medial view. b Crista metopica and eyes. c Dorsal opisthosomal setae. d Serratala on genu I. e Serratala on genu IV. f Diversity of serratalae and setae of non-serratalae type on telofemora, genua, and tibiae of legs I–IV

opencc-by-4.0May 2016View details →
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Fig. 12 Erythraeus regalis, adult. a Palp, medial view. b Crista metopica and eyes. c Dorsal opisthosomal setae. d in Towards resolving the double classification in Erythraeus (Actinotrichida: Erythraeidae): matching larvae with adults using 28S sequence data and experimental rearing

Fig. 12 Erythraeus regalis, adult. a Palp, medial view. b Crista metopica and eyes. c Dorsal opisthosomal setae. d Serratala on genu I. e Serratala on genu IV. f Diversity of serratalae and setae of non-serratalae type on telofemora, genua, and tibiae of legs I–IV

opencc-by-4.0May 2016View details →
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Figure 4. Distance between eyebrow and eye.-Impact of Ethnic Group on Human Emotion Recognition Using Backpropagation Neural Network

<p>Based on what we stated above, we need to extract 28 features, which describe the distances<br> between certain points explained in the previous stage, these features are classified into six groups,<br> and each group describes the features of one face element. All features are a vertical distances<br> between two points. Group one contains seven features for mouth, groups two and three contains 14<br> features for eyes, groups four and five contain six features for eyebrows, and the last group has one<br> feature only which is the distance between the beginning of the eyebrow and the beginning of the<br> eye in same side, this is significant (from point 23 to 15) because it is used to measure the distance<br> of eyebrow from the eye. This feature is shown in Figure 4 by a line.</p>

opencc-by-4.0Nov 2011View details →
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Supplemental material to the article "Improving silent reading performance through feedback on eye movements: A feasibility study"

<p>This repository accompanies the article:</p> <p>Korinth, S., &amp; Fiebach, C.J. (2018). Improving silent reading performance through feedback on eye movements: A feasibility study. Scientific Studies of Reading.</p> <p>For a more convenient download files were zipped. Organized into four subfolders it provides the data and the R-scripts allowing the replication of all analyses and the manuscript&#39;s figures. For further information please refer to the README.txt files in the individual subfolders.</p> <p>Please note, a former version of this repository contained the same data and the same analyses and was used for manuscript review purposes. Changes to the current version concern only the manuscript structure (i.e., analyses presented in previous manuscript version as appendices were integrated into the main text).&nbsp;</p>

opencc-by-sa-4.0Oct 2017View details →
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Is the Gaze Behavior During Stair Walking Affected by Pregnancy?-Figure 2. Eye-tracking glasses image showing the gaze location during stair ascent

<p>At each data collection, participants walked the same U-shaped staircase descending a 22- treads (riser: 0.16 m, run: 0.33 m, and width: 1.15 m), making a short U-turn downstairs and ascending back the staircase, one tread at a time (Figure 1). Only the data of stair walking were taken for further analysis. The staircase was equipped with a handrail on one side but none of the participants used it. To monitor the gaze a SensoMotoric Instruments (SMI) eye-tracking glasses (ETG) system (SMI, Inc.) at a frequency of 60 frames per second and 1280x960 pixel picture was used. Calibration was performed using a matrix of 3 points placed on a board in different highs and different horizontal placement. Mean gaze vectors of the right eye (x, y, z) for stair descent and stair ascent were obtained for each data collection session. Gaze vector x, y, z starts at the eye and heads off in mediolateral, up and down, and anterior-posterior direction, respectively (Figure 2) (Haffegee, Alexandrov, &amp; Barrow, 2007; Scheel, &amp; Staadt, 2015).</p>

opencc-by-4.0Apr 2018View details →
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Fig. 13 in Ballomma, a new Afrotropical genus in the Cryptothelinae (Araneae, Zodariidae): eyes on the run

Fig. 13. Ballomma neethlingi gen. et sp. nov. A–B. Paratype, ♂ (NCA 76/1048) C. Holotype, ♀. A. Male palp, retrolateral view. B. As preceding, ventral view. C. Epigyne, ventral view. Scale bars: 0.2 mm.

opencc-by-4.0Dec 2015View details →
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Fig. 15 in Ballomma, a new Afrotropical genus in the Cryptothelinae (Araneae, Zodariidae): eyes on the run

Fig. 15. Predicted distribution of Ballomma gen. nov. calculated in DIVA-GIS on the base of all climatic data as default in the software. Black dots present known localities of Balloma gen. nov. Dark green areas have expected occurrence with the 5–95 percentile; pale green with 2.5–97.5 percentile.

opencc-by-4.0Dec 2015View details →
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Fig. 12 in Ballomma, a new Afrotropical genus in the Cryptothelinae (Araneae, Zodariidae): eyes on the run

Fig. 12. Ballomma neethlingi gen. et sp. nov. A–B. ♂ (NCA 76/1048) C. Holotype, ♀. A. Male palp, retrolateral view. B. As preceding, ventral view. C. Epigyne, ventral view. Scale bars: 0.5 mm.

opencc-by-4.0Dec 2015View details →
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Fig. 10 in Ballomma, a new Afrotropical genus in the Cryptothelinae (Araneae, Zodariidae): eyes on the run

Fig. 10. Ballomma legala gen. et sp. nov. Holotype, ♀. A. Epigyne, ventral view. B. As preceding, ventral view. C. Epigyne, digested, dorsal view. D. As preceding, dorsolateral view. Scale bars: 0.2 mm.

opencc-by-4.0Dec 2015View details →
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Fig. 11 in Ballomma, a new Afrotropical genus in the Cryptothelinae (Araneae, Zodariidae): eyes on the run

Fig. 11. Ballomma neethlingi gen. et sp. nov. A–C. Paratype, ♂ (NCA 76/1048) D–E. Holotype, ♀. A. Habitus, dorsal view. B. As preceding, ventral view. C. As preceding, detail. D. Habitus, dorsal view. E. As preceding, ventral view. Scale bars: 1 mm.

opencc-by-4.0Dec 2015View details →
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Fig. 9 in Ballomma, a new Afrotropical genus in the Cryptothelinae (Araneae, Zodariidae): eyes on the run

Fig. 9. Ballomma legala gen. et sp. nov. Holotype, ♀. A. Habitus, dorsal view. B. As preceding, ventral view. C. As preceding, frontal view. D. As preceding, lateral view. E. Mouth parts, ventral view. Scale bars: 1 mm.

opencc-by-4.0Dec 2015View details →

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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.

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

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