taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
FE4DF734067D537AAC0459006C0CF0D7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525481	https://doi.org/10.3897/zookeys.1268.173464.figure3	Figure 3. Anemina harlandi (Baird & H. Adams, 1867), NCUMB _ AH 251004, from Shanghai, China. Scale bar: 20 mm.	Figure 3. Anemina harlandi (Baird & H. Adams, 1867), NCUMB _ AH 251004, from Shanghai, China. Scale bar: 20 mm.	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
FE4DF734067D537AAC0459006C0CF0D7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525479	https://doi.org/10.3897/zookeys.1268.173464.figure1	Figure 1. Sampling localities of specimens utilized in this study. The locality of Cristaria beirensis, which is treated herein as a junior synonym of C. plicata (syn. nov.), is distinctly marked. Symbols: black circle, C. beirensis (syn. nov. of C. plicata); red circle, C. liboi sp. nov.; yellow circle, C. plicata; purple square, Anemina harlandi.	Figure 1. Sampling localities of specimens utilized in this study. The locality of Cristaria beirensis, which is treated herein as a junior synonym of C. plicata (syn. nov.), is distinctly marked. Symbols: black circle, C. beirensis (syn. nov. of C. plicata); red circle, C. liboi sp. nov.; yellow circle, C. plicata; purple square, Anemina harlandi.	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
FE4DF734067D537AAC0459006C0CF0D7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525482	https://doi.org/10.3897/zookeys.1268.173464.figure4	Figure 4. Maximum-likelihood (ML) phylogenetic tree based on cytochrome c oxidase subunit I (COI) gene sequences. Nodal support is indicated as ML bootstrap values (BS) and Bayesian posterior probabilities (PP). Only values ≥ 70 % (BS) and ≥ 0.80 (PP) are shown. Species names are colored to highlight taxonomic findings: red for the new species (Cristaria liboi sp. nov.), and green for the junior synonyms (C. beirensis and Anemina arcaeformis).	Figure 4. Maximum-likelihood (ML) phylogenetic tree based on cytochrome c oxidase subunit I (COI) gene sequences. Nodal support is indicated as ML bootstrap values (BS) and Bayesian posterior probabilities (PP). Only values ≥ 70 % (BS) and ≥ 0.80 (PP) are shown. Species names are colored to highlight taxonomic findings: red for the new species (Cristaria liboi sp. nov.), and green for the junior synonyms (C. beirensis and Anemina arcaeformis).	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
B12DFFA4544C5E7BBB367F5AA4BC3F01.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525480	https://doi.org/10.3897/zookeys.1268.173464.figure2	Figure 2. A – H. Cristaria plicata (Leach, 1814); A – D. C. beirensis syn. nov., NCUMB _ CB 251001, from Hexin Park, Hailar District, Hulunbuir City, Inner Mongolia, China; E, F. NCUMB _ CB 251002, from Yiyang City, Hunan Province, China; G, H. NCUMB _ CB 251003 from Changde City, Hunan Province; I – P. C. liboi Chen, Xiang, He & Guo, sp. nov. from Furong Creek, Mianyang City, Sichuan Province, China; I – L. Holotype, NCUMB _ CL 250901; M – P. Paratype: NCUMB _ CL 250902. Scale bar: 50 mm.	Figure 2. A – H. Cristaria plicata (Leach, 1814); A – D. C. beirensis syn. nov., NCUMB _ CB 251001, from Hexin Park, Hailar District, Hulunbuir City, Inner Mongolia, China; E, F. NCUMB _ CB 251002, from Yiyang City, Hunan Province, China; G, H. NCUMB _ CB 251003 from Changde City, Hunan Province; I – P. C. liboi Chen, Xiang, He & Guo, sp. nov. from Furong Creek, Mianyang City, Sichuan Province, China; I – L. Holotype, NCUMB _ CL 250901; M – P. Paratype: NCUMB _ CL 250902. Scale bar: 50 mm.	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
B12DFFA4544C5E7BBB367F5AA4BC3F01.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525483	https://doi.org/10.3897/zookeys.1268.173464.figure5	Figure 5. Internal anatomy of the mantle cavity of Cristaria species. A. C. liboi sp. nov.; B. C. plicata. Abbreviations: p ia = papillae of the incurrent aperture; p exa = papillae of the excurrent aperture. Scale bars: 30 mm.	Figure 5. Internal anatomy of the mantle cavity of Cristaria species. A. C. liboi sp. nov.; B. C. plicata. Abbreviations: p ia = papillae of the incurrent aperture; p exa = papillae of the excurrent aperture. Scale bars: 30 mm.	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
B12DFFA4544C5E7BBB367F5AA4BC3F01.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525479	https://doi.org/10.3897/zookeys.1268.173464.figure1	Figure 1. Sampling localities of specimens utilized in this study. The locality of Cristaria beirensis, which is treated herein as a junior synonym of C. plicata (syn. nov.), is distinctly marked. Symbols: black circle, C. beirensis (syn. nov. of C. plicata); red circle, C. liboi sp. nov.; yellow circle, C. plicata; purple square, Anemina harlandi.	Figure 1. Sampling localities of specimens utilized in this study. The locality of Cristaria beirensis, which is treated herein as a junior synonym of C. plicata (syn. nov.), is distinctly marked. Symbols: black circle, C. beirensis (syn. nov. of C. plicata); red circle, C. liboi sp. nov.; yellow circle, C. plicata; purple square, Anemina harlandi.	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
446B35275FB555E18BC7B349947FD58F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525480	https://doi.org/10.3897/zookeys.1268.173464.figure2	Figure 2. A – H. Cristaria plicata (Leach, 1814); A – D. C. beirensis syn. nov., NCUMB _ CB 251001, from Hexin Park, Hailar District, Hulunbuir City, Inner Mongolia, China; E, F. NCUMB _ CB 251002, from Yiyang City, Hunan Province, China; G, H. NCUMB _ CB 251003 from Changde City, Hunan Province; I – P. C. liboi Chen, Xiang, He & Guo, sp. nov. from Furong Creek, Mianyang City, Sichuan Province, China; I – L. Holotype, NCUMB _ CL 250901; M – P. Paratype: NCUMB _ CL 250902. Scale bar: 50 mm.	Figure 2. A – H. Cristaria plicata (Leach, 1814); A – D. C. beirensis syn. nov., NCUMB _ CB 251001, from Hexin Park, Hailar District, Hulunbuir City, Inner Mongolia, China; E, F. NCUMB _ CB 251002, from Yiyang City, Hunan Province, China; G, H. NCUMB _ CB 251003 from Changde City, Hunan Province; I – P. C. liboi Chen, Xiang, He & Guo, sp. nov. from Furong Creek, Mianyang City, Sichuan Province, China; I – L. Holotype, NCUMB _ CL 250901; M – P. Paratype: NCUMB _ CL 250902. Scale bar: 50 mm.	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
446B35275FB555E18BC7B349947FD58F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1525482	https://doi.org/10.3897/zookeys.1268.173464.figure4	Figure 4. Maximum-likelihood (ML) phylogenetic tree based on cytochrome c oxidase subunit I (COI) gene sequences. Nodal support is indicated as ML bootstrap values (BS) and Bayesian posterior probabilities (PP). Only values ≥ 70 % (BS) and ≥ 0.80 (PP) are shown. Species names are colored to highlight taxonomic findings: red for the new species (Cristaria liboi sp. nov.), and green for the junior synonyms (C. beirensis and Anemina arcaeformis).	Figure 4. Maximum-likelihood (ML) phylogenetic tree based on cytochrome c oxidase subunit I (COI) gene sequences. Nodal support is indicated as ML bootstrap values (BS) and Bayesian posterior probabilities (PP). Only values ≥ 70 % (BS) and ≥ 0.80 (PP) are shown. Species names are colored to highlight taxonomic findings: red for the new species (Cristaria liboi sp. nov.), and green for the junior synonyms (C. beirensis and Anemina arcaeformis).	2026-02-02	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping		Zenodo	biologists	Chen, Hui;Qin, Wei-Hua;Du, Wen-Hui;Xiang, Hong-Quan;He, Yue-Ming;Guo, Ge;Chu, Ke-Lin;Wu, Xiao-Ping			
