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    Ichnos

    Ichnos is Scopus-indexed (Q2, CiteScore 3), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by Taylor and Francis Ltd..

    Checked against the index lists dated 4 October 2026.

    ISSN 1042-0940Verify ISSN ↗1563-5236Verify ISSN ↗

    Publisher: Taylor and Francis Ltd.

    Scopus · Q2WoS · SCIEONOS
    3
    CiteScore 2025
    Scopus
    Q2
    Best quartile
    rank 38 of 121 · 69th pctile
    2
    Indexed in
    major indexes

    Cost to publish: No APC data — check the publisher

    ScopusElsevier Scopus
    Status
    Active
    Coverage
    1990–present
    Source type
    Journal
    Open access
    No
    CiteScore
    3
    SJR · SCImago
    0.576
    Q2 SJR quartile
    H-index
    48
    Best quartile
    Q2 · 69th pctile
    Subject areaRankPctileQ
    Paleontology38 / 12169thQ2
    View this source on Scopus.com
    Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)
    Collections
    SCIE
    Categories
    Paleontology
    View this source on Web of Science Check JIF in JCR
    DOAJDirectory of Open Access Journals (live)
    Not in DOAJ
    Open accessNot registered as fully open access
    ONOS · SubscriptionOne Nation One Subscription — full-text access
    This journal is part of the ONOS national subscription — readers at an ONOS-subscribed Indian institution get full-text access to its articles at no cost.
    Access depends on your institution’s ONOS participation; the subscribed title list is subject to revision.
    Learn about ONOS

    Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)

    Quick answers

    Is Ichnos indexed in Scopus?

    Yes — actively indexed in Scopus, coverage 1990–present, best quartile Q2, CiteScore 3.

    What quartile is Ichnos in Scopus?

    Ichnos is Q2 in Paleontology (rank 38 of 121), by CiteScore 2025.

    What is the impact factor of Ichnos?

    Ichnos is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 3, which places it in quartile Q2 at the 69th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.576, quartile Q2, with an H-index of 48.

    Who publishes Ichnos and what is its ISSN?

    Ichnos is published by Taylor and Francis Ltd. Its print ISSN is 1042-0940 and its online ISSN is 1563-5236.

    Is Ichnos covered under ONOS in India?

    Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.

    Is Ichnos in Web of Science?

    Yes — indexed in the Science Citation Index Expanded.

    Is Ichnos open access?

    No — it is not registered as an open-access journal in DOAJ or Scopus.

    How well cited is Ichnos? — open metrics via OpenAlex

    Ichnos has an h-index of 60 and a 2-year mean of 1.6 citations per paper (OpenAlex). Its Scopus CiteScore is 3, quartile Q2. On 2-year citations it ranks #34 of 113 Scopus journals in Paleontology.

    60
    h-index
    1.6
    2-yr mean citations
    491
    i10-index
    948
    works indexed
    18,320
    total citations
    2-yr mean citations, among Scopus journals in the same subject
    #34 of 113 Top 31% Paleontology
    Papers published per year
    025502017: 31 papers3120172018: 18 papers1820182019: 24 papers2420192020: 32 papers3220202021: 26 papers2620212022: 15 papers1520222023: 26 papers2620232024: 15 papers1520242025: 25 papers2520252026: 28 papers so far282026*

    Ichnos published 25 papers in 2025; its busiest recent year was 2020 with 32. 2026* is the year so far.

    Main topics
    Geological formations and processesPaleontology and Evolutionary BiologyEvolution and Paleontology StudiesGeology and Paleoclimatology Research

    h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.

    Who publishes in Ichnos? — latest 100 articles, 2022–2026

    In its latest 100 research articles (2022–2026), authors are most often from Canada (19.3%), United States (14.8%) and Brazil (9.7%).

    Author countriesCanadaCanada19.3%United StatesUnited States14.8%BrazilBrazil9.7%SpainSpain7%IndiaIndia6.5%ChinaChina5.7% Most frequent institutions (papers)University of AlbertaUniversity of Alberta16University of SaskatchewanUniversity of Saskatchewan9Nelson Mandela UniversityNelson Mandela University7Consejo Nacional de Investigaciones Científicas y TécnicasConsejo Nacional de Investigaci…6Council for GeoscienceCouncil for Geoscience5

    Countries are counted fractionally, so a paper by authors from two countries counts half to each.

    Are there integrity warnings for Ichnos? — indicators, not proof of misconduct

    Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.

    • Scopus statusActive
    • Retracted papers None recorded
    • Problematic Paper Screener flags None flagged

    Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.

    Official sources & links

    Journal website ↗ Scopus source ↗ Web of Science ↗ ISSN Portal · 1042-0940 ↗ISSN Portal · 1563-5236 ↗

    Community experience: reader comments on this journal

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