About the Archive

A working archive of the long human story — kept by people who still dig.

Pithecan is an independent editorial archive devoted to paleoanthropology, fossil discovery, and the deep time that shaped our lineage. We document the field as it actually happens — in the lab, at the outcrop, and in the long argument that follows.

Our Story

Begun in a university basement, expanded through twenty years of correspondence.

Pithecan started in 2003 as a small reference shelf maintained by a working physical anthropologist who was tired of seeing fossil discoveries reduced to a few lines of press copy. The earliest volumes of the archive were scanned field notebooks, donated reprints, and a hand-typed catalogue of hominin specimens — entries written the night they were published, before the press releases could flatten them.

Twenty years later, the archive is digital, but the discipline has not changed. Every entry is still vetted by someone who has either excavated, prepared, or argued about the material in question. We do not summarize press kits. We read the original paper, look at the figures, and ask the awkward follow-up questions: where exactly was the find plotted, how was the age determined, what is the comparative sample, and what does the taphonomy actually say?

Mission & Values

How we curate a record of deep time.

Three commitments shape every entry in the archive. They are the answer to the question we hear most often: how do you decide what gets in?

Primary sources, always

We work from the published paper, the field report, the museum catalogue, and the original measurements. Secondary coverage is treated as commentary, not evidence. Where a claim cannot be traced to a primary document, we say so.

Deep time, on its own scale

Human evolution is not a ladder and not a sprint. We present fossils and sites within their stratigraphic, ecological, and chronological context, so a single molar is read against the fauna, the sediment, and the million-year neighbourhood it came from.

Open disagreement, in plain language

Paleoanthropology is a small field with loud arguments. We name the disagreements, attribute the positions, and avoid the false synthesis of "scientists believe." If a debate is unresolved, the archive says unresolved.

The Archive, in Numbers

Two decades of work, kept honest by the specimens themselves.

Browse Deep Time
3,400+
Catalogued fossil specimens, localities, and associated archaeological assemblages in the working archive.
7 Ma
Span of hominin evolution covered, from the late Miocene to the late Pleistocene transition.
42
Active field sites, museum collections, and university labs we correspond with on a yearly cycle.
11
Languages our editors can read primary literature in — including French, German, Russian, and Mandarin.
The Curators

Working researchers, not content marketers.

Pithecan is run by a small editorial collective of people who teach, dig, prepare, and argue about human evolution for a living.

EM
Editor-in-Chief

Dr. Elena Marchetti

Physical anthropologist trained in Verona and Cape Town. Specializes in Plio-Pleistocene hominin dentition and has co-directed excavations in the Levant since 2009.

TO
Senior Field Editor

Tomas Oduya

Geoarchaeologist with two decades of survey work across East African rift systems. Writes most of our fieldwork dispatches and oversees the site report section.

SN
Collections Editor

Saoirse Ní Bhroin

Museum-based palaeontologist who has catalogued hominin and faunal material for three national collections. Maintains the archive's specimen index and taphonomy notes.

RK
Deep Time Editor

Rohan Kapoor

Geochronologist focused on argon-argon and ESR dating of Pleistocene deposits. Edits the Deep Time section and is responsible for our chronometric reference tables.

Contributions & Acknowledgments

An archive made by many hands.

Pithecan is independent, but it is not solitary. The work below would not exist without the institutions, foundations, and individuals who have shared material, time, and correction.

Institutional partners

  • National Museum of Natural History — hominin cast collection
  • Institut Català de Paleoecologia Humana i Evolució Social
  • University of Cape Town, Department of Archaeology
  • Max Planck Institute for Evolutionary Anthropology, Leipzig
  • Stone Age Institute, Indiana University

Funding & contributors

  • Wenner-Gren Foundation, field documentation grant
  • Leakey Foundation, archival research support
  • European Research Council, deep-time synthesis program
  • Over 600 individual sustaining readers and field contributors
  • Estate of Dr. A. H. Mensah-Bonsu, founding donor

"The archive is the argument. Anyone can publish a press release. Keeping the receipts — the section, the figure, the age, the dissent — is the actual labour of paleoanthropology."

— from the Pithecan editorial charter, revised 2019