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Record W4409574457 · doi:10.69737/swaj4896

Heterodontus Version 2

2025· article· en· W4409574457 on OpenAlexaboutno aff
Jun A. Ebersole, David J. Cicimurri, Gary L. Stringer, Stephen Jacquemin, Charles N. Ciampaglio

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPlant Taxonomy and Phylogenetics
Canadian institutionsnot available
Fundersnot available
KeywordsGeology

Abstract

fetched live from OpenAlex

Berg, L.S. 1937. A classification of fish-like vertebrates. Bulletin de l’Académie des Sciences de l’URSS 4: 1277–1280. [In Russian]. Blainville, H.M.D. de. 1816. Prodrome d’une nouvelle distribution systématique du règne animal. Bulletin des Sciences, par la Société Philomatique de Paris 8:105–124. Bonaparte, C.L. 1838. Selachorum tabula analytica. Nuovi Annali della Science Naturali Bologna 1(2):195–214. Cappetta, H. 2012. Chondrichthyes Mesozoic and Cenozoic Elasmobranchii: Teeth. Pages 1–512. In: H.-P. Schultze (editor). Handbook of Paleoichthyology, Volume 3E. Gustav Fischer Verlag, Münchin. Cappetta H. & D. Nolf. 1981. Les sélaciens du Pliocène inférieur de Le-Puget-sur-Argens (Sud-Est de la France). Palaeontographica Abteilung A 218(1–3):49–67. Case, G.R. 1994. Fossil fish remains from the Late Paleocene Tuscahoma and Early Eocene Bashi formations of Meridian, Lauderdale County, Mississippi. Part 1, Selachians. Palaeontographica Abteilung A Band A230 Lieferung 4(6):139–153. Case, G.R., T.D. Cook & M.V.H. Wilson. 2015. A new elasmobranch assemblage from the early Eocene (Ypresian) Fishburne Formation of Berkeley County, South Carolina, USA. Canadian Journal of Earth Sciences 52(12):1121–1136. https://doi.org/10.1139/cjes-2015-0061 Casier, E. 1943. Contributions à l’étude des poissons fossils de la Belgique. III. Quelques espèces nouvelles ou peu connues du Landénien marin. Bulletin du Musée Royal d’Histoire Naturelle de Belgique 19(35):1–16. Casier, E. 1946. La faune ichthyologique de l’Yprésien de la Belgique. Mémoires du Musée Royal d’Histoire Naturelle de Belgique 104:1–267. Casier, E. 1966. Faune ichthyologique du London Clay. Trustees of the British Museum, London. 496 pages. Cope, E.D. 1871. Observations on the systematic relations of the fishes. The American Naturalist 5:579–593. Ebersole, J.A., D.J. Cicimurri & G.L. Stringer. 2019. Taxonomy and biostratigraphy of the elasmobranchs and bony fishes (Chondrichthyes and Osteichthyes) of the lower-to-middle Eocene (Ypresian to Bartonian) Claiborne Group in Alabama, USA, including an analysis of otoliths. European Journal of Taxonomy 585:1–274. https://doi.org/10.5852/ejt.2019.585 Gray, J.E. 1831. Description of three new species of fish, including two undescribed genera, discovered by John Reeves, Esq., in China. Zoological Miscellany 1(6):4–5. Gray, J.E. 1851. List of the specimens of fish in the collection of the British Museum. Part I. Chondropterygii. British Museum, London. 160 pages. https://doi.org/10.5962/bhl.title.20819 Hay, O.P. 1902. Bibliography and catalogue of the fossil vertebrata of North America. Bulletin of the United States Geological Survey 179:1–868. https://doi.org/10.5962/bhl.title.20094 Huxley, T.H. 1880. On the application of the laws of evolution to the arrangement of the Vertebrata, and more particularly of the Mammalia. Proceedings of the Zoological Society of London 1880:649–662. Leriche, M. 1905. Les poissons éocènes de la Belgique. Mémoires du Musée Royal d’Histoire Naturelle de Belgique 3(11):49–228. Meyer, F.A.A. 1793. Systematisch-summarische Uebersicht der neuesten zoologischen Entdeckungen in Neuholland und Afrika. Dykische Buchhandlung, Leipzig. 178 pages. https://doi.org/10.5962/bhl.title.39685 Nelson, J.S., T.C. Grande & M.V.H. Wilson. 2016. Fishes of the World, 5th edition. John Wiley & Sons, Inc., New York. 707 pages. Rosenkrantz, A. 1920. En ny københavnsk Lokalitet for forsteningsførende Paleocaen. Meddelelser fra Dansk Geologisk Forening 5(20):1–10. Thurmond, J.T. & D.E. Jones. 1981. Fossil vertebrates of Alabama. University of Alabama Press, Tuscaloosa. 244 pages. White, E.I. 1956. The Eocene fishes of Alabama. Bulletins of American Paleontology 36(156):123–150. Woodward, A.S. 1891. Notes on some fish remains from the Lower Tertiary and Upper Cretaceous of Belgium: collected by Monsieur A. Houzeau de Lehaie. Geological Magazine 11891:1–14. https://doi.org/10.1017/S0016756800186224

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.779
Threshold uncertainty score0.494

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.013
GPT teacher head0.188
Teacher spread0.175 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations0
Published2025
Admission routes1
Has abstractyes

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