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Issue: Vol. 5839 No. 2: 29 Jun. 2026
Type: Article
Published: 2026-06-29
DOI: 10.11646/zootaxa.5839.2.6
Page range: 345-358
Abstract views: 169
PDF downloaded: 96

Integrative evidence resolves the taxonomic identity of the Yellow River softshell turtle previously assigned to Pelodiscus sinensis (Wiegmann, 1834)

College of Life Science and Technology; Jinan University; Guangzhou 510632; China
College of Life Science and Technology; Jinan University; Guangzhou 510632; China
College of Life Science and Technology; Jinan University; Guangzhou 510632; China
College of Life Science and Technology; Jinan University; Guangzhou 510632; China
Institute of Biology; Leipzig University; 04103 Leipzig; Germany; Museum of Zoology; Senckenberg Dresden; A. B. Meyer Building; 01109 Dresden; Germany
21 Bercsényi St.; 2464 Gyúró; Hungary
College of Life Science and Technology; Jinan University; Guangzhou 510632; China
College of Life Science and Technology; Jinan University; Guangzhou 510632; China
Reptilia Geographic lineage integrative taxonomy Pelodiscus maackii phylogenomics Trionychidae Yellow River Basin

Abstract

Softshell turtle populations from the Yellow River Basin have traditionally been assigned to Pelodiscus sinensis, but their taxonomic identity remained uncertain. Integrating evidence from nuclear SNPs, complete mitochondrial genomes, and data from external morphology and osteology, we reassessed the taxonomic identity of the Yellow River softshell turtle. Phylogenomic analyses consistently place these populations sister to Pelodiscus maackii, and external morphology and osteology further demonstrate strong resemblance to P. maackii while clearly differentiating them from P. sinensis. These results support recognizing the Yellow River softshell turtle as a distinct geographic lineage of P. maackii, clarifying its taxonomic identity and refining our understanding of diversity within Pelodiscus.

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How to Cite

Gong, S., Lao, Q., Liu, R., Hong, J., Fritz, U., Farkas, B., Liang, Q. & Li, J. (2026) Integrative evidence resolves the taxonomic identity of the Yellow River softshell turtle previously assigned to Pelodiscus sinensis (Wiegmann, 1834). Zootaxa, 5839 (2), 345–358. https://doi.org/10.11646/zootaxa.5839.2.6