Data · collection · 2026
Tracing the footprints of the Atlas Brown Bear: a metric analysis of Holocene and Late Pleistocene remains from Northern Morocco
Listed in GBIF
Description
This dataset contains the digitized treatments in Plazi based on the original journal article Iken, Shaymae, García-Vázquez, Ana, González-Fortes, Gloria, Bouzouggar, Abdeljalil, Grandal-D’Anglade, Aurora (2026): Tracing the footprints of the Atlas Brown Bear: a metric analysis of Holocene and Late Pleistocene remains from Northern Morocco. Comptes Rendus Palevol 25 (4): 57-76, DOI: 10.5852/cr-palevol2026v25a4, URL: doi.org/10.5852/cr-palevol2026v25a4 ABSTRACT The brown bear (Ursus arctos Linnaeus, 1758) once inhabited the Atlas Mountains in North Africa.
Based on a traveler’s description, H. Schinz, 19th-century naturalists described a new species, Ursus crowtheri Schinz, 1844, whose existence was soon questioned. This study presents a metric characterization of the fossil Atlas brown bear using both published and new data from Moroccan archaeological sites. The analysis focuses on phalanges and metapodials, which are more frequently preserved, and compares them with Holocene specimens from the Cantabrian Mountains (Spain) and the Zagros Mountains (Iran).
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Results suggest that the Atlas bear had relatively short and robust paws, partially supporting historical descriptions. No significant size difference was found between Late Pleistocene specimens and Holocene ones, although the number of Pleistocene elements is too low to draw any firm conclusions. New direct radiocarbon dating of remains from Kehf el-Hammar and Hattab II confirms a temporal range spanning the Late Pleistocene to the Holocene.
Osteological evidence shows that brown bears were present in North Africa until at least the early Middle Ages. Although some aspects of Crowther’s testimony remain unverifiable, his description is fairly consistent with osteological and ecological data. This suggests that the last brown bears of the Maghreb may have survived longer and been better known to local populations than previously assumed.
KEY WORDS Ursus arctos crowtheri, Maghreb, Late Pleistocene, Holocene, radiocarbon dating, metric analysis, metapodial bones, phalanges.
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Where it is published
- GBIF dataset page gbif.org/dataset/0efbbe6b-2c87-4b27-9335-6ca8c35b0b01 ↗
landing page · from gbif
- DOI doi.org/10.15468/7nwxga ↗
DOI / persistent id · from gbif
Documentation and papers
- Publisher page tb.plazi.org/GgServer/summary/6023FFCFFFCAF925FFBD5209FFCE8A13 ↗
documentation · from gbif
Catalogue records · 1
- GBIF API api.gbif.org/v1/dataset/0efbbe6b-2c87-4b27-9335-6ca8c35b0b01 ↗
metadata API · from gbif
Topics
- From keywords
- Life Sciences
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| GBIF | 0efbbe6b-2c87-4b27-9335-6ca8c35b0b01 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · gbif | connector:gbif@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · gbif | connector:gbif@1.0.0 | |
| created_date | source · gbif | connector:gbif@1.0.0 | |
| description | source · gbif | connector:gbif@1.0.0 | /description |
| license | source · gbif | connector:gbif@1.0.0 | |
| publication_date | source · gbif | connector:gbif@1.0.0 | |
| title | source · gbif | connector:gbif@1.0.0 | /title |
| updated_date | source · gbif | connector:gbif@1.0.0 |