taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
324448E1F56B51529F8F5DCBBCBFD91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/742244	https://doi.org/10.3897/zookeys.1121.86264.figure1	Figure 1. Callistoctopus xiaohongxu sp. nov., holotype, male, 45.5 mm ML (OUC- 201808200301) A photograph of dorsal view B photograph of ventral view. Scale bars: 10 mm (A, B).	Figure 1. Callistoctopus xiaohongxu sp. nov., holotype, male, 45.5 mm ML (OUC- 201808200301) A photograph of dorsal view B photograph of ventral view. Scale bars: 10 mm (A, B).	2022-09-12	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua		Zenodo	biologists	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua			
324448E1F56B51529F8F5DCBBCBFD91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/742245	https://doi.org/10.3897/zookeys.1121.86264.figure2	Figure 2. Callistoctopus xiaohongxu sp. nov. A proximal portion of arms 1 - 3 (left side), male, 49.5 mm ML (OUC- 201812050301) B funnel organ, male, 53.2 mm ML (OUC- 201812050302) C oral view of basal portion of arms, male, 63.2 mm ML (OUC- 201812050304) D distal portion of hectocotylus, male, 63.2 mm ML (OUC- 201812050304). Abbreviations: c, calamus; l, ligula. Scale bars: 10 mm (B, C, D).	Figure 2. Callistoctopus xiaohongxu sp. nov. A proximal portion of arms 1 - 3 (left side), male, 49.5 mm ML (OUC- 201812050301) B funnel organ, male, 53.2 mm ML (OUC- 201812050302) C oral view of basal portion of arms, male, 63.2 mm ML (OUC- 201812050304) D distal portion of hectocotylus, male, 63.2 mm ML (OUC- 201812050304). Abbreviations: c, calamus; l, ligula. Scale bars: 10 mm (B, C, D).	2022-09-12	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua		Zenodo	biologists	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua			
324448E1F56B51529F8F5DCBBCBFD91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/742246	https://doi.org/10.3897/zookeys.1121.86264.figure3	Figure 3. Callistoctopus xiaohongxu sp. nov. A digestive system, female, 83.3 mm ML (OUC- 201812050306) B upper beak, lateral view, female, 50.7 mm ML (OUC- 201806080302) C lower beak, lateral view, female, 50.7 mm ML (OUC- 201806080302) D lower beak, ventral view, female, 50.7 mm ML (OUC- 201806080302) E, F scanning electron micrograph of radulae, male, 53.2 mm ML (OUC- 201812050302). Abbreviations: a, anus; asg, anterior salivary gland; bm, buccal mass; c, crest; ca, caecum; cr, crop; dg, digestive gland; h, hood; i, intestine; is, ink sac; lw, lateral wing; o, oesophagus; psg, posterior salivary gland; r, rostrum; st, stomach; w, wing. Scale bars: 10 mm (A-D); 200 μm (E, F).	Figure 3. Callistoctopus xiaohongxu sp. nov. A digestive system, female, 83.3 mm ML (OUC- 201812050306) B upper beak, lateral view, female, 50.7 mm ML (OUC- 201806080302) C lower beak, lateral view, female, 50.7 mm ML (OUC- 201806080302) D lower beak, ventral view, female, 50.7 mm ML (OUC- 201806080302) E, F scanning electron micrograph of radulae, male, 53.2 mm ML (OUC- 201812050302). Abbreviations: a, anus; asg, anterior salivary gland; bm, buccal mass; c, crest; ca, caecum; cr, crop; dg, digestive gland; h, hood; i, intestine; is, ink sac; lw, lateral wing; o, oesophagus; psg, posterior salivary gland; r, rostrum; st, stomach; w, wing. Scale bars: 10 mm (A-D); 200 μm (E, F).	2022-09-12	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua		Zenodo	biologists	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua			
324448E1F56B51529F8F5DCBBCBFD91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/742247	https://doi.org/10.3897/zookeys.1121.86264.figure4	Figure 4. Callistoctopus xiaohongxu sp. nov A reproductive system of male, 56.3 mm ML (OUC- 201812050303) B spermatophore, male, 56.3 mm ML (OUC- 201812050303) mm C reproductive system of female, 51.7 mm ML (OUC- 201812050305) D egg cluster, female, 51.7 mm ML (OUC- 201812050305) E single egg female, 51.7 mm ML (OUC- 201812050305). Abbreviations: ag, accessory gland; cb, cement body; do, distal oviduct; ea, ejaculatory apparatus; o, ovary; og, oviducal gland; sg, spermatophore gland; sr, sperm reservoir; ss, spermatophore storage sac; t, testis; tf, terminal filament; to, terminal organ; vd, vas deferens. Scale bars: 10 mm.	Figure 4. Callistoctopus xiaohongxu sp. nov A reproductive system of male, 56.3 mm ML (OUC- 201812050303) B spermatophore, male, 56.3 mm ML (OUC- 201812050303) mm C reproductive system of female, 51.7 mm ML (OUC- 201812050305) D egg cluster, female, 51.7 mm ML (OUC- 201812050305) E single egg female, 51.7 mm ML (OUC- 201812050305). Abbreviations: ag, accessory gland; cb, cement body; do, distal oviduct; ea, ejaculatory apparatus; o, ovary; og, oviducal gland; sg, spermatophore gland; sr, sperm reservoir; ss, spermatophore storage sac; t, testis; tf, terminal filament; to, terminal organ; vd, vas deferens. Scale bars: 10 mm.	2022-09-12	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua		Zenodo	biologists	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua			
324448E1F56B51529F8F5DCBBCBFD91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/742248	https://doi.org/10.3897/zookeys.1121.86264.figure5	Figure 5. Callistoctopus xiaohongxu sp. nov. A live specimen B net-like structure on web.	Figure 5. Callistoctopus xiaohongxu sp. nov. A live specimen B net-like structure on web.	2022-09-12	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua		Zenodo	biologists	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua			
324448E1F56B51529F8F5DCBBCBFD91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/742249	https://doi.org/10.3897/zookeys.1121.86264.figure6	Figure 6. Phylogenetic trees derived from Maximum likelihood (ML) and Bayesian inference (BI) methods based on the COI gene. Numbers at each node are bootstrap (left) for ML and posterior probability (right) for BI analyses, respectively.	Figure 6. Phylogenetic trees derived from Maximum likelihood (ML) and Bayesian inference (BI) methods based on the COI gene. Numbers at each node are bootstrap (left) for ML and posterior probability (right) for BI analyses, respectively.	2022-09-12	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua		Zenodo	biologists	Zheng, Xiaodong;Xu, Chenxi;Li, Jiahua			
