Re-examination of the oldest known frog from South America: New data prompt new evolutionary interpretations.

Báez AM, Nicoli L

DOI: 10.1002/ar.25654
Published: 2026 Jan
Container: Anatomical record (Hoboken, N.J. : 2007)
Publisher: Not recorded
Open access: unknown

Credibility signals

limited evidence Score 43/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

cautionDOI registered: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
cautionDOI resolves: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1002/ar.25654,
  title = {Re-examination of the oldest known frog from South America: New data prompt new evolutionary interpretations.},
  author = {Báez AM and Nicoli L},
  year = {2026},
  journal = {Anatomical record (Hoboken, N.J. : 2007)},
  doi = {10.1002/ar.25654},
  url = {https://doi.org/10.1002/ar.25654}
}

RIS

TY  - JOUR
TI  - Re-examination of the oldest known frog from South America: New data prompt new evolutionary interpretations.
AU  - Báez AM
AU  - Nicoli L
PY  - 2026
JO  - Anatomical record (Hoboken, N.J. : 2007)
DO  - 10.1002/ar.25654
UR  - https://doi.org/10.1002/ar.25654
ER  -

APA

AM, B., & L, N. (2026). Re-examination of the oldest known frog from South America: New data prompt new evolutionary interpretations.. Anatomical record (Hoboken, N.J. : 2007). https://doi.org/10.1002/ar.25654

Source records

pubmed · retrieved 2026-09-25T15:26:00.577Z