taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03F18794642AFFADFDE7E46E7DF8FAEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553075/files/figure.png	https://doi.org/10.5281/zenodo.19553075	Fig. 1. Sampling localities of the two species in this study. Green squares denote collection localities for Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and the blue circles represent those for R. ciliatus Stimpson, 1858. Locality abbreviations: BH = Beihai; CJK = Yangtze River Estuary; DZ = Danzhou; HK = Hong Kong; LYG = Lianyungang; PJ = Panjin; PT = Putian; QD = Qingdao; QZ = Qinzhou; YT = Yantai; WZ = Wenzhou.	Fig. 1. Sampling localities of the two species in this study. Green squares denote collection localities for Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and the blue circles represent those for R. ciliatus Stimpson, 1858. Locality abbreviations: BH = Beihai; CJK = Yangtze River Estuary; DZ = Danzhou; HK = Hong Kong; LYG = Lianyungang; PJ = Panjin; PT = Putian; QD = Qingdao; QZ = Qinzhou; YT = Yantai; WZ = Wenzhou.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F18794642AFFADFDE7E46E7DF8FAEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553080/files/figure.png	https://doi.org/10.5281/zenodo.19553080	Fig. 2. Phylogenetic tree constructed based on the COI gene sequences of Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and R. ciliatus Stimpson, 1858. Posterior probabilities (PP, left) and bootstrap support values (BS, right) are shown.	Fig. 2. Phylogenetic tree constructed based on the COI gene sequences of Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and R. ciliatus Stimpson, 1858. Posterior probabilities (PP, left) and bootstrap support values (BS, right) are shown.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F18794642AFFADFDE7E46E7DF8FAEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553089/files/figure.png	https://doi.org/10.5281/zenodo.19553089	Fig. 3. Mitochondrial COI gene haplotype network for Raphidopus ciliatus Stimpson, 1858 and the new species R. xinzhengi Dong, Wan & Wang sp. nov. Each node denotes a unique haplotype, with area proportional to haplotype frequency (number of individuals). Geographic origins are indicated by color codes (see legend). Putative ancestral haplotypes or unsampled intermediates are represented by small black dots. Pie segments within nodes illustrate the regional distribution composition of each haplotype. Values along branches specify the number of mutational steps between haplotypes. Dashed ellipses of distinct colors denote different taxonomic groups.	Fig. 3. Mitochondrial COI gene haplotype network for Raphidopus ciliatus Stimpson, 1858 and the new species R. xinzhengi Dong, Wan & Wang sp. nov. Each node denotes a unique haplotype, with area proportional to haplotype frequency (number of individuals). Geographic origins are indicated by color codes (see legend). Putative ancestral haplotypes or unsampled intermediates are represented by small black dots. Pie segments within nodes illustrate the regional distribution composition of each haplotype. Values along branches specify the number of mutational steps between haplotypes. Dashed ellipses of distinct colors denote different taxonomic groups.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F18794642AFFADFDE7E46E7DF8FAEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553095/files/figure.png	https://doi.org/10.5281/zenodo.19553095	Fig. 4. Type specimens of two species of Raphidopus Stimpson, 1858 preserved in ethanol. A. R. ciliatus Stimpson, 1858, ♂, 10.2 mm (MBM287965), Hong Kong, China. B. R. xinzhengi Dong, Wan & Wang sp. nov., holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. Scale bars = 1.0 cm.	Fig. 4. Type specimens of two species of Raphidopus Stimpson, 1858 preserved in ethanol. A. R. ciliatus Stimpson, 1858, ♂, 10.2 mm (MBM287965), Hong Kong, China. B. R. xinzhengi Dong, Wan & Wang sp. nov., holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. Scale bars = 1.0 cm.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F18794642AFFADFDE7E46E7DF8FAEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553099/files/figure.png	https://doi.org/10.5281/zenodo.19553099	Fig. 5. Raphidopus ciliatus Stimpson, 1858, ♂, 10.2 mm (MBM287965), Hong Kong, China. A. Carapace, dorsal view. B. Right antennal peduncles and basal article of antennular peduncle, dorsolateral view. C. Posterolateral ridge of carapace. D. Right carapace and pterygostomian, lateral view. E. Third and fourth thoracic sternites (setae partially shown), ventral view. F. Telson, external view. G. Basal article of left antennular peduncle, ventral view. H. Left third maxilliped (setae partially shown), lateral view. I. Larger cheliped, dorsal view. J. Smaller cheliped (with setae), dorsal view. Scale bars = 1.0 mm.	Fig. 5. Raphidopus ciliatus Stimpson, 1858, ♂, 10.2 mm (MBM287965), Hong Kong, China. A. Carapace, dorsal view. B. Right antennal peduncles and basal article of antennular peduncle, dorsolateral view. C. Posterolateral ridge of carapace. D. Right carapace and pterygostomian, lateral view. E. Third and fourth thoracic sternites (setae partially shown), ventral view. F. Telson, external view. G. Basal article of left antennular peduncle, ventral view. H. Left third maxilliped (setae partially shown), lateral view. I. Larger cheliped, dorsal view. J. Smaller cheliped (with setae), dorsal view. Scale bars = 1.0 mm.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F18794642AFFADFDE7E46E7DF8FAEF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553103/files/figure.png	https://doi.org/10.5281/zenodo.19553103	Fig. 6. Raphidopus ciliatus Stimpson, 1858. A, D–G. ♂, 10.2 mm (MBM287965), Hong Kong, China. B. ♂, (MBM287970), Danzhou, China. C. ♂, (MBM287968), Beihai, China. A. Larger cheliped, ventral view. B–C. Larger cheliped carpus, dorsal view. D. Larger chela, dorsal view. E. Right first ambulatory leg (with setae), lateral view. F. Right second ambulatory leg, lateral view. G. Right third ambulatory leg, lateral view. Scale bars = 1.0 mm.	Fig. 6. Raphidopus ciliatus Stimpson, 1858. A, D–G. ♂, 10.2 mm (MBM287965), Hong Kong, China. B. ♂, (MBM287970), Danzhou, China. C. ♂, (MBM287968), Beihai, China. A. Larger cheliped, ventral view. B–C. Larger cheliped carpus, dorsal view. D. Larger chela, dorsal view. E. Right first ambulatory leg (with setae), lateral view. F. Right second ambulatory leg, lateral view. G. Right third ambulatory leg, lateral view. Scale bars = 1.0 mm.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F187946425FFB7FE42E3027FDAFEBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553075/files/figure.png	https://doi.org/10.5281/zenodo.19553075	Fig. 1. Sampling localities of the two species in this study. Green squares denote collection localities for Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and the blue circles represent those for R. ciliatus Stimpson, 1858. Locality abbreviations: BH = Beihai; CJK = Yangtze River Estuary; DZ = Danzhou; HK = Hong Kong; LYG = Lianyungang; PJ = Panjin; PT = Putian; QD = Qingdao; QZ = Qinzhou; YT = Yantai; WZ = Wenzhou.	Fig. 1. Sampling localities of the two species in this study. Green squares denote collection localities for Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and the blue circles represent those for R. ciliatus Stimpson, 1858. Locality abbreviations: BH = Beihai; CJK = Yangtze River Estuary; DZ = Danzhou; HK = Hong Kong; LYG = Lianyungang; PJ = Panjin; PT = Putian; QD = Qingdao; QZ = Qinzhou; YT = Yantai; WZ = Wenzhou.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F187946425FFB7FE42E3027FDAFEBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553080/files/figure.png	https://doi.org/10.5281/zenodo.19553080	Fig. 2. Phylogenetic tree constructed based on the COI gene sequences of Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and R. ciliatus Stimpson, 1858. Posterior probabilities (PP, left) and bootstrap support values (BS, right) are shown.	Fig. 2. Phylogenetic tree constructed based on the COI gene sequences of Raphidopus xinzhengi Dong, Wan & Wang sp. nov. and R. ciliatus Stimpson, 1858. Posterior probabilities (PP, left) and bootstrap support values (BS, right) are shown.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F187946425FFB7FE42E3027FDAFEBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553089/files/figure.png	https://doi.org/10.5281/zenodo.19553089	Fig. 3. Mitochondrial COI gene haplotype network for Raphidopus ciliatus Stimpson, 1858 and the new species R. xinzhengi Dong, Wan & Wang sp. nov. Each node denotes a unique haplotype, with area proportional to haplotype frequency (number of individuals). Geographic origins are indicated by color codes (see legend). Putative ancestral haplotypes or unsampled intermediates are represented by small black dots. Pie segments within nodes illustrate the regional distribution composition of each haplotype. Values along branches specify the number of mutational steps between haplotypes. Dashed ellipses of distinct colors denote different taxonomic groups.	Fig. 3. Mitochondrial COI gene haplotype network for Raphidopus ciliatus Stimpson, 1858 and the new species R. xinzhengi Dong, Wan & Wang sp. nov. Each node denotes a unique haplotype, with area proportional to haplotype frequency (number of individuals). Geographic origins are indicated by color codes (see legend). Putative ancestral haplotypes or unsampled intermediates are represented by small black dots. Pie segments within nodes illustrate the regional distribution composition of each haplotype. Values along branches specify the number of mutational steps between haplotypes. Dashed ellipses of distinct colors denote different taxonomic groups.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F187946425FFB7FE42E3027FDAFEBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553095/files/figure.png	https://doi.org/10.5281/zenodo.19553095	Fig. 4. Type specimens of two species of Raphidopus Stimpson, 1858 preserved in ethanol. A. R. ciliatus Stimpson, 1858, ♂, 10.2 mm (MBM287965), Hong Kong, China. B. R. xinzhengi Dong, Wan & Wang sp. nov., holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. Scale bars = 1.0 cm.	Fig. 4. Type specimens of two species of Raphidopus Stimpson, 1858 preserved in ethanol. A. R. ciliatus Stimpson, 1858, ♂, 10.2 mm (MBM287965), Hong Kong, China. B. R. xinzhengi Dong, Wan & Wang sp. nov., holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. Scale bars = 1.0 cm.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F187946425FFB7FE42E3027FDAFEBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553105/files/figure.png	https://doi.org/10.5281/zenodo.19553105	Fig. 7. Raphidopus xinzhengi Dong, Wan & Wang sp. nov., holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. A. Carapace, dorsal view. B. Right antennal peduncles and basal article of antennular peduncle, dorsolateral view. C. Posterolateral ridge of carapace. D. Right carapace and pterygostomian, lateral view. E. Third and fourth thoracic sternites (setae partially shown), ventral view. F. Telson, external view. G. Basal article of right antennular peduncle (with setae), ventral view. H. Left third maxilliped (setae partially shown), lateral view. I. Larger cheliped, dorsal view. J. Smaller cheliped (with setae), dorsal view. Scale bars = 1.0 mm.	Fig. 7. Raphidopus xinzhengi Dong, Wan & Wang sp. nov., holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. A. Carapace, dorsal view. B. Right antennal peduncles and basal article of antennular peduncle, dorsolateral view. C. Posterolateral ridge of carapace. D. Right carapace and pterygostomian, lateral view. E. Third and fourth thoracic sternites (setae partially shown), ventral view. F. Telson, external view. G. Basal article of right antennular peduncle (with setae), ventral view. H. Left third maxilliped (setae partially shown), lateral view. I. Larger cheliped, dorsal view. J. Smaller cheliped (with setae), dorsal view. Scale bars = 1.0 mm.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
03F187946425FFB7FE42E3027FDAFEBF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/19553107/files/figure.png	https://doi.org/10.5281/zenodo.19553107	Fig. 8. Raphidopus xinzhengi Dong, Wan & Wang sp. nov. A, D–H. Holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. B. ♂, 8.1 mm (MBM287963), Panjin, China. C. ♀, (MBM287964), Lianyungang, China. A. Smaller cheliped, ventral view. B–C. Larger cheliped carpus, dorsal view. D. Larger chela, dorsal view. E. Smaller chela, dorsal view. F. Right first ambulatory leg (with setae), lateral view. G. Right second ambulatory leg, lateral view. H. Right third ambulatory leg, lateral view. Scale bars = 1.0 mm.	Fig. 8. Raphidopus xinzhengi Dong, Wan & Wang sp. nov. A, D–H. Holotype, ♀, 8.3 mm (MBM287959), Jiaozhou Bay, Qingdao, China. B. ♂, 8.1 mm (MBM287963), Panjin, China. C. ♀, (MBM287964), Lianyungang, China. A. Smaller cheliped, ventral view. B–C. Larger cheliped carpus, dorsal view. D. Larger chela, dorsal view. E. Smaller chela, dorsal view. F. Right first ambulatory leg (with setae), lateral view. G. Right second ambulatory leg, lateral view. H. Right third ambulatory leg, lateral view. Scale bars = 1.0 mm.	2026-04-09	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong		Zenodo	biologists	Wang, Bin;Wan, Yuhan;Fang, Xuefeng;Qiu, Jian-Wen;Dong, Dong			
