ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q3Scopus Q1SCImago #6,791Hybrid

Invertebrate Systematics

Acronym:csiro-is
•
Abbreviation (ISO):INVERTEBR. SYST
•
Identifier (ISSN):1445-5226(Print)/1447-2600(Online)
•
Publisher:CSIRO
Clarivate IF (2026)
2.2↑ +0.3
Journal Impact Factor
IF Trend↓
WoS Quartile
Q3
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Invertebrate Systematics

WoS Q3
12341.6520182.3120192.220202.5820212.3620222.220231.820241.920252.22026
Annual Impact Factor Metric
Current (2026):2.2
Scopus SJR & RankScopus Q1
0.809
#6,791

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
60

60 papers with at least that number of citations each

WoS: SCIE / JCRQ3
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
40articles/year
20% Gold OA•97.73% Original Research

Aims & Scope

Invertebrate Systematics (formerly known as Invertebrate Taxonomy) is an international journal publishing original and significant contributions on the systematics, phylogeny and biogeography of all invertebrate taxa. Articles in the journal provide comprehensive treatments of clearly defined taxonomic groups, often emphasising their biodiversity patterns and/or biological aspects. The journal also includes contributions on the systematics of selected species that are of particular conservation, economic, medical or veterinary importance. Invertebrate Systematics is a vital resource globally for scientists, students, conservation biologists, environmental consultants and government policy advisors who are interested in terrestrial, freshwater and marine systems. Invertebrate Systematics is published with the endorsement of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Australian Academy of Science.

Topics Covered (Recognized by AI)
Biology99.8%Ecology97.9%Zoology96.3%Botany93.3%Genetics91.1%Chemistry90.6%Biochemistry89.9%Gene89.7%Phylogenetic tree88%Phylogenetics85.8%Taxonomy (biology)83.2%Systematics75.8%Cladistics73.3%Clade71.3%Geology59.3%PhyloCode55.9%Paleontology55.5%Genus55.1%Systematic Entomology55%Evolutionary biology29.4%Monophyly23.9%Taxon20.3%Fishery20.2%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

EVOLUTIONARY BIOLOGY

Q3
Rank32/54
IndexSCIE
JCRSCIE2026

ZOOLOGY

Q1
Rank27/183
IndexSCIE
JCISCIE2026

EVOLUTIONARY BIOLOGY

Q2
Rank14/54
IndexSCIE
JCISCIE2026

ZOOLOGY

Q1
Rank24/183
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF2.2
Articles / Year16
Total Citations0
2025
IF1.9
Articles / Year40
Total Citations61
2024
IF1.8
Articles / Year38
Total Citations148
2023
IF2.2
Articles / Year32
Total Citations188
2022
IF2.364
Articles / Year49
Total Citations355

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #6,791Scopus Q1SCImago Profile
Scopus Coverage:1987-2026
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q1
0.809

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
2.39

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,254 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations225
3-Year Documents96
Citable Documents96

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate29.9%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Ecology, Evolution, Behavior and SystematicsQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 0%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
2区 (Zone 2)Biology
Minor Category (Specific Field):
3区EVOLUTIONARY BIOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Invertebrate Systematics (acronym: csiro-is, abbr: INVERTEBR. SYST, ISSN: 1445-5226) is a peer-reviewed international scholarly journal in the field of Biology, published by CSIRO in Australia since 2002. The periodical holds a Journal Impact Factor (JIF) of 2.20, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.809 (Q1), an H-index of 60.

The journal enforces rigorous peer evaluation with a publication frequency of Bimonthly, an annual output of approximately 40 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,254 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
CSIRO
Publication Language
English
Frequency
Bimonthly
Founding Year
2002
Indexing & Databases
SCIEScopusPubMed
Editorial Address
CSIRO PUBLISHING, 150 OXFORD ST, PO BOX 1139, COLLINGWOOD, AUSTRALIA, VICTORIA, 3066

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 50e95c6d-c69e-4ab6-a20c-609b07cfda01
Database Updated: 2026-10-01