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ISSN Approved Journal | | IMPACT FACTOR 8.16 | | eISSN: 2582-5542 | |  Free Crossref DOI 

Fast Publication within 2 days | | Low Article Processing Charges | | Peer Reviewed and Referred Journal

Research and review articles are invited for publication in September 2026 (Volume 27, Issue 3) Submit Paper

A new record of the African dwarf sawshark Pristiophorus nancyae (Chondrichthyes: Pristiophoridae) from the Indian Ocean dating back to the 1960s

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  • A new record of the African dwarf sawshark Pristiophorus nancyae (Chondrichthyes: Pristiophoridae) from the Indian Ocean dating back to the 1960s

Jesco Seifert *

Independent Researcher, Chemnitz, Germany.

Research Article

World Journal of Biology Pharmacy and Health Sciences, 2025, 21(01), 482-490

Article DOI: 10.30574/wjbphs.2025.21.1.0086

DOI url: https://doi.org/10.30574/wjbphs.2025.21.1.0086

Received on 12 December 2024; revised on 21 January 2025; accepted on 24 January 2025

The African dwarf sawshark (Pristiophorus nancyae) is a small representative of the sawshark family (Pristiophoridae). It was described in 2011 based on 8 individuals from Mozambique. In 2014 and 2020, these records were supplemented by 15 more specimens. Nevertheless, the African dwarf sawshark remains one of the least studied species in its already poor studied family. A new record of an aged juvenile specimen of the African dwarf sawshark allows us to expand the previously known knowledge about this shark species. In addition, the specimen examined represents the earliest known record of P. nancyae, as the individual in question was caught in the 1960s - approximately 50 years before the first description in 2011. The publication of new images is intended to supplement the previously known information about the appearance of the African dwarf sawshark and explicitly show the tooth morphology of this shark species. 

Chondrichthyes; African dwarf sawshark; Pristiophorus nancyae; Indian Ocean; Old specimen

https://wjbphs.com/sites/default/files/fulltext_pdf/WJBPHS-2025-0086.pdf

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Jesco Seifert. A new record of the African dwarf sawshark Pristiophorus nancyae (Chondrichthyes: Pristiophoridae) from the Indian Ocean dating back to the 1960s. World Journal of Biology Pharmacy and Health Sciences, 2025, 21(01), 482-490. Article DOI: https://doi.org/10.30574/wjbphs.2025.21.1.0086.

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