HomeSearchActa Palaeontologica Polonica

Acta Palaeontologica Polonica

Polska Akademia Nauk · Poland · Est. 1956

ISSN1732-2421
SJR Q1WOS SCIEScopus / SJRDOAJOpen Access
65
/ 100
Medium Risk
Score Breakdown
WoS SCIE/SSCI+25
Scopus Q1+25
DOAJ Verified+15
Total65
Journal Impact Factor
This journal is indexed in Web of Science (JCR) and has an official Journal Impact Factor. View the current value on the journal’s page ↗
SJR Score
0.665
H-Index
62
CiteScore
View ↗
Scopus metric · on the journal’s page
SNIP
0.789
Total Works
1,847
Total Citations
34,045
2yr Mean Citedness
24.34
Free JIF alternative

Aims & Scope

Acta Palaeontologica Polonica is an international quarterly journal publishing papers of general interest from all areas of paleontology. Since its founding by Roman Kozłowski in 1956, various currents of modern paleontology have been represented in the contents of the journal, especially those rooted in biologically oriented paleontology, an area he helped establish. In-depth studies of all kinds of fossils, of the mode of life of ancient organisms and structure of their skeletons are welcome, as those offering stratigraphically ordered evidence of evolution. Work on vertebrates and applications of fossil evidence to developmental studies, both ontogeny and astogeny of clonal organisms, have a long tradition in our journal. Evolution of the biosphere and its ecosystems, as inferred from geochemical evidence, has also been the focus of studies published in the journal.

⚡ Speed vs Prestige
How does this journal balance review speed with impact level?
16
weeks to review
Average · median is 15 wks
Q1
SJR Rank
Top 25% in field

General Information

Country / RegionPoland
Primary LanguageEnglish
1st Year Published1956
Frequencyquarterly
StatusActive
Total Publications1,847
Publisher OrgInstitute of Paleobiology
Visit Journal Website

Submission Info

Peer ReviewPeer review
Review Time~16 weeks
Acceptance Rate
OA LicenseCC BY
OA Rate

Ethics & Quality

COPE Member✗ No
OASPA Member✗ No
Not on Predatory Lists✓ Yes
Plagiarism Detection✓ Yes

Think.Check.Submit Compliance

9/12 · 75%
Do you know the journal / publisher?
Polska Akademia Nauk
Does the journal have a website?
✓ Linked
Is the ISSN verified?
1732-2421
Indexed in a trusted database?
WoS, Scopus, DOAJ
Peer review process documented?
Peer review
Follows ethical publishing standards (COPE)?
N/A
APC fees clearly disclosed?
N/A
Not on predatory/blacklists?
✓ Clean
Long-term digital preservation?
N/A
Plagiarism detection in place?
Yes
Listed in DOAJ (verified OA)?
DOAJ verified
Primary language documented?
English

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published
Times cited
2019
2020
2021
2022
2023
2024
2025
2026

Source: OpenAlex · Note: citations accumulate over time so older years appear higher

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

PaleontologyQ1

Subject Classification

Web of Science Categories

Paleontology

Scopus Categories

Paleontology

Research Topics (OpenAlex)

Evolution and Paleontology StudiesPaleontology and Evolutionary BiologyPaleontology and Stratigraphy of FossilsIchthyology and Marine BiologyGeology and Paleoclimatology ResearchGeological Formations and Processes ExplorationMarine Biology and Ecology ResearchBotany and Plant Ecology StudiesAmphibian and Reptile BiologyCephalopods and Marine Biology
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Data updated: 2026-05-22 · Sources: SJR, DOAJ, OpenAlex, WoS, Crossref