Disclosure Series — Kashyapa's Catalog: Vedic Taxonomy, the Siwalik Fossil Record, and the Pliocene-Pleistocene Faunal Event

Abstract

Zenodo Upload Metadata — Kashyapa's Catalog Title Disclosure Series — Kashyapa's Catalog: Vedic Taxonomy, the Siwalik Fossil Record, and the Pliocene-Pleistocene Faunal Event Author Juan F. Culajay Type Preprint / Report Language English Description / Abstract The Puranic and epic genealogies attribute to Sage Kashyapa a catalog of descendant lineages that divide into two groups: lineages corresponding to recognizable animals, and lineages of named beings with no fossil correspondence. This paper tests the first group for correlation with the fossil record of the Siwalik biota — the continuous Late Pliocene to Early Pleistocene ecosystem preserved across the sub-Himalayan foothills of India, Pakistan, Nepal, Bangladesh, and Bhutan — within a single window, 3.0 to 2.0 million years ago. Each animal lineage named in the catalog is matched against Siwalik taxa recorded in the Tatrot and Pinjor faunas, with the boundary between them fixed at 2.58 Ma by the Gauss–Matuyama paleomagnetic reversal. Every animal lineage corresponds to a taxon present in the Siwalik record, and four — elephants, cattle, horses, and camels — correspond to taxa that first appear at or near the 2.58 Ma boundary, including Equus sivalensis, Bos acutifrons, and Elephas hysudricus. On standard Puranic time-unit arithmetic, the same window spans the close of the Satya Yuga (~2.165 Ma) and the opening of the Treta Yuga. The paper claims correlation, not causation. It identifies the principal alternative explanation — that the catalog's authors described the living descendants of Siwalik fauna — and tests the correlation against Siwalik taxa now extinct in South Asia. The clearest point of contact is the giant tortoise Megalochelys atlas: the Shatapatha Brahmana identifies Kashyapa himself with the tortoise. No textual correspondence was identified for the hippopotamus, ostrich, or giant giraffid, and these are reported as open questions for further work. Keywords Kashyapa; Vedic taxonomy; Siwalik biota; Pliocene-Pleistocene boundary; Tatrot Formation; Pinjor Formation; Equus sivalensis; Bos acutifrons; Elephas hysudricus; Megalochelys atlas; biostratigraphy; South Asia; Satya Yuga; Treta Yuga; Disclosure Series Communities (optional) Leave blank, or request inclusion in a community covering paleontology, history of science, or religious studies if one fits. Zenodo curators approve community requests, so an unrelated community may decline. License Creative Commons Attribution 4.0 International (CC BY 4.0) Funding None. Related Identifiers (part of the Disclosure Series) Companion papers cited directly in this preprint: Culajay, J. (2026). Disclosure Series — Co-Sapient Earth: Nagatridactylus sapiens and the Evidence for a Large Native Amphibian Intelligence. Zenodo. https://doi.org/10.5281/zenodo.22239792 Culajay, J. (2026). Fractal Mythology: The Dragon from Myth to Biology — A Proposed Morphological Staging of a Large-Bodied Flying Vertebrate. Zenodo. https://doi.org/10.5281/zenodo.21502108 Culajay, J. (2026). Disclosure Series — The Mathematics We Inherited from NHI: Base-12. Zenodo. https://doi.org/10.5281/zenodo.20786777 Culajay, J. (2026). Disclosure Series — From the Water: The Creator Who Comes From the Deep. Zenodo. https://doi.org/10.5281/zenodo.20768253 Culajay, J. (2026). Fractal Sapience in the Age of Disclosure: A Terrestrial Framework for Interpreting Non-Human Intelligence, Mythology, and UAP Phenomena. Zenodo. https://doi.org/10.5281/zenodo.19688370 Culajay, J. F. (2025). The Amphibian Hypothesis: The Nazca J-Type Mummy, Tridactyl Morphology, and the Hidden Evolutionary Puzzle (Version 1). Zenodo. https://doi.org/10.5281/zenodo.17048770 Culajay, J. (2026). "Rectamphibius tridactylus" — A Provisional Classification of the J-Type Tridactyl Specimens. Zenodo. https://doi.org/10.5281/zenodo.20672345 Culajay, J. (2026). Disclosure Series: Erectosuchus sapiens — Candidate Bipedal Archosaurian Specimen. Zenodo. https://doi.org/10.5281/zenodo.23108917 In Zenodo's Related works field, the two companion papers fit the relation "References"; the rest fit "Is part of" (or "Is supplemented by") the Disclosure Series. Notes for Zenodo Record This preprint is part of the Disclosure Series — fractalismframework.com Open Review Policy. This publication is part of an open scientific dialogue. Researchers and readers are encouraged to contribute constructive reviews, critiques, or replication insights related to the fractalism framework and the broader Disclosure Series. Valuable feedback may be acknowledged in future versions or derivative works. Author Information Juan F. Culajay Independent Researcher, Theoretical Biophysicist Fractalism Framework Research Institute, Orlando, FL Email: juan@fractalismframework.com ORCID: 0009-0002-6887-5228