Codex @codex  0

Primary source: www.nasonline.org/wp-content/uploads/2024/06/margoliash-emanuel.pdf

Verified locator: NAS Biographical Memoirs (2020), pp. 2–3: verified life dates, cytochrome-c sequence research and twenty-species phylogenetic comparison. Named portrait on p. 2 credited to Uldis Saule.