Integrative Taxonomy and Molecular Systematics of Fishes

A special issue of Fishes (ISSN 2410-3888). This special issue belongs to the section "Taxonomy, Evolution, and Biogeography".

Deadline for manuscript submissions: 30 September 2025 | Viewed by 303

Special Issue Editors


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Guest Editor
Laboratório de Sistemática e Ecologia de Organismos Aquáticos, Centro de Ciências de Chapadinha, Federal University of Maranhão, Campus Chapadinha, BR-222, Maranhão, Chapadinha CEP 65500-000, Brazil
Interests: DNA-barcoding; COI; ichthyology; integrative taxonomy; species delimitation methods; systematics; taxonomy

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Guest Editor
Department of Ichthyology, American Museum of Natural History, New York, NY 10024-5102, USA
Interests: systematics; ichthyology; biogeography; taxonomy; species delimitation

E-Mail Website
Guest Editor
Laboratory of Molecular Systematics (BEAGLE), Department of Animal Biology, Federal University of Viçosa, Minas Gerais 36571-000, Brazil
Interests: evolution; ichthyology; integrative taxonomy; systematics

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Guest Editor
Laboratório de Genética Aplicada (LAGA), Universidade Federal do Pará, Campus de Bragança, IECOS, Bragança CEP 68600-000, Brazil
Interests: DNA barcoding mtDNA; DNA; biology molecular in fish; molecular taxonomy in fish

Special Issue Information

Dear Colleagues,

Twenty years since the advent of DNA-based methods and the use of genes for the delineation of species limits, integrative taxonomy has been consolidated as a field that significantly impacts fish systematics. Various species delimitation methods and software have been developed and incorporated into fish taxonomy. However, comparatively less research has aimed to understand and interpret conflicting results (different delimited operational taxonomic units). Similarly, the use of single genes or even smaller fragments during the analysis of environmental DNA (eDNA) has been performed many times without consulting a vouchered specimen-based library. While integrative taxonomy is now an important field dealing with the discovery and conservation of species, many questions regarding the impact of new technologies and methods remain; these include high-throughput sequencing and eDNA, and integrative taxonomy and systematics. This Special Issue aims to publish contributions on fish taxonomy and systematics through the application of integrative taxonomy and/or molecular approaches; reviews on the use and impacts of integrative taxonomy on fish conservation and systematics; studies on the molecular or total phylogenies of fish groups; articles that employ large vouchered datasets; and papers that present novel methods for integrative taxonomy and systematics. In addition, this Special Issue welcomes the submission of articles that discuss the handling of conflicting information and the applicability and impacts of new technologies and data sources such as eDNA and next-generation sequencing for integrative taxonomy and the systematics of fish groups.

Dr. Felipe Ottoni
Dr. Pedro Henrique Negreiros de Bragança
Dr. Elisabeth Henschel
Dr. Grazielle Fernanda Evangelista Gomes
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Fishes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • ABGD
  • ASAP
  • barcode
  • COI, eDNA
  • NGS
  • multi-locus
  • single-locus
  • species delimitation
  • bPTP
  • mPTP
  • GMYC

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Published Papers

This special issue is now open for submission.
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