taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
178CD295891C50CA99B0484F44A39B6F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1496423	https://doi.org/10.3897/zookeys.1264.167854.figure4	Figure 4. Trochus nanhai sp. nov. A – C. Specimen LINE-SCSZQ- 20240531001, elate-conic. A. Shell in apertural view; B. Shell in lateral view; C. Shell in apical view; D – F. Elate-conic specimen LINE-SCSYSZ- 20240521002; D. Shell in lateral view; E. Shell in apertural view; F. Shell in ventral view; G – I. Specimen LINE-SCSLH- 20240601005, low-conic; G. Shell in lateral view; H. Shell in apical view; I. Shell in ventral view. J, K. Specimen LINE-SCSMJ- 20240501004, low-conic. J. Shell in apertural view; K. Shell in lateral view; L. Shell in apertural view, specimen LINE-SCSAL- 20240601001, small subadult low-conic.	Figure 4. Trochus nanhai sp. nov. A – C. Specimen LINE-SCSZQ- 20240531001, elate-conic. A. Shell in apertural view; B. Shell in lateral view; C. Shell in apical view; D – F. Elate-conic specimen LINE-SCSYSZ- 20240521002; D. Shell in lateral view; E. Shell in apertural view; F. Shell in ventral view; G – I. Specimen LINE-SCSLH- 20240601005, low-conic; G. Shell in lateral view; H. Shell in apical view; I. Shell in ventral view. J, K. Specimen LINE-SCSMJ- 20240501004, low-conic. J. Shell in apertural view; K. Shell in lateral view; L. Shell in apertural view, specimen LINE-SCSAL- 20240601001, small subadult low-conic.	2025-12-19	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei		Zenodo	biologists	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei			
178CD295891C50CA99B0484F44A39B6F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1496425	https://doi.org/10.3897/zookeys.1264.167854.figure6	Figure 6. Radula of Trochus nanhai sp. nov. and T. parvus sp. nov. A – D. T. nanhai sp. nov. A. Entire radular row; B. Rachidian tooth; C. Innermost marginal tooth; D. Outermost marginal tooth. E – I. T. parvus sp. nov. E. Entire radular row; F. Rachidian tooth; G. Innermost marginal tooth; H. Comb-like marginal structures; I. Feather-like marginal structures.	Figure 6. Radula of Trochus nanhai sp. nov. and T. parvus sp. nov. A – D. T. nanhai sp. nov. A. Entire radular row; B. Rachidian tooth; C. Innermost marginal tooth; D. Outermost marginal tooth. E – I. T. parvus sp. nov. E. Entire radular row; F. Rachidian tooth; G. Innermost marginal tooth; H. Comb-like marginal structures; I. Feather-like marginal structures.	2025-12-19	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei		Zenodo	biologists	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei			
03F4DC9CAE6E5DA5AB52C58DAE6E6757.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1496424	https://doi.org/10.3897/zookeys.1264.167854.figure5	Figure 5. Trochus parvus sp. nov. A – D. Specimen LINE-SCSZQ- 20240531002. A. Shell in apertural view; B. Shell in lateral view; C. Shell in dorsal view; D. Shell in apical view. E – H. Specimen LINE-SCSMJ- 20240501007. E. Shell in ventral view; F. Shell in apertural view; G. Shell in lateral view; H. Apical view of shell.	Figure 5. Trochus parvus sp. nov. A – D. Specimen LINE-SCSZQ- 20240531002. A. Shell in apertural view; B. Shell in lateral view; C. Shell in dorsal view; D. Shell in apical view. E – H. Specimen LINE-SCSMJ- 20240501007. E. Shell in ventral view; F. Shell in apertural view; G. Shell in lateral view; H. Apical view of shell.	2025-12-19	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei		Zenodo	biologists	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei			
03F4DC9CAE6E5DA5AB52C58DAE6E6757.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1496425	https://doi.org/10.3897/zookeys.1264.167854.figure6	Figure 6. Radula of Trochus nanhai sp. nov. and T. parvus sp. nov. A – D. T. nanhai sp. nov. A. Entire radular row; B. Rachidian tooth; C. Innermost marginal tooth; D. Outermost marginal tooth. E – I. T. parvus sp. nov. E. Entire radular row; F. Rachidian tooth; G. Innermost marginal tooth; H. Comb-like marginal structures; I. Feather-like marginal structures.	Figure 6. Radula of Trochus nanhai sp. nov. and T. parvus sp. nov. A – D. T. nanhai sp. nov. A. Entire radular row; B. Rachidian tooth; C. Innermost marginal tooth; D. Outermost marginal tooth. E – I. T. parvus sp. nov. E. Entire radular row; F. Rachidian tooth; G. Innermost marginal tooth; H. Comb-like marginal structures; I. Feather-like marginal structures.	2025-12-19	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei		Zenodo	biologists	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei			
03F4DC9CAE6E5DA5AB52C58DAE6E6757.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1496421	https://doi.org/10.3897/zookeys.1264.167854.figure2	Figure 2. Maximum likelihood (ML) and Bayesian inference (BI) phylogenetic trees of Trochus based on COI sequences. Bootstrap support values above 70 % (ML) and posterior probabilities above 0.7 (BI) are shown. The color bar on the right indicates species clusters inferred by four species delimitation methods.	Figure 2. Maximum likelihood (ML) and Bayesian inference (BI) phylogenetic trees of Trochus based on COI sequences. Bootstrap support values above 70 % (ML) and posterior probabilities above 0.7 (BI) are shown. The color bar on the right indicates species clusters inferred by four species delimitation methods.	2025-12-19	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei		Zenodo	biologists	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei			
03F4DC9CAE6E5DA5AB52C58DAE6E6757.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1496422	https://doi.org/10.3897/zookeys.1264.167854.figure3	Figure 3. Mean Kimura 2 - parameter (K 2 P) pairwise genetic distances (%) among groups identified by the bPTP species delimitation method. Note: a: EU 530135; b: MN 388974–76; c: MN 388970–73; d: OQ 206908–10.	Figure 3. Mean Kimura 2 - parameter (K 2 P) pairwise genetic distances (%) among groups identified by the bPTP species delimitation method. Note: a: EU 530135; b: MN 388974–76; c: MN 388970–73; d: OQ 206908–10.	2025-12-19	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei		Zenodo	biologists	Zhu, Peng-Jin;Yan, Cheng-Rui;Yang, Hong-Qiang;Hu, Li-Sha;Dong, Yun-Wei			
