taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740367/files/figure.png	https://doi.org/10.5281/zenodo.16740367	FIGURE 1. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, whole animal, dorsal view; B, carapace dorsal view. Scale bar: A = 11.2 mm; B = 4.6 mm.	FIGURE 1. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, whole animal, dorsal view; B, carapace dorsal view. Scale bar: A = 11.2 mm; B = 4.6 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740369/files/figure.png	https://doi.org/10.5281/zenodo.16740369	FIGURE 2. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, carapace, frontal view; B, cephalothorax showing anterior thoracic sternum, ventral view; C, cephalothorax showing pleon and posterior thoracic sternum, ventral view; D, mandible, frontal view; E, mandibular palp turned to show ridge on terminal article. Scale bar: A = 5.0 mm; B, C = 6.7 mm; D = 1.3 mm; E = 1.7 mm.	FIGURE 2. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, carapace, frontal view; B, cephalothorax showing anterior thoracic sternum, ventral view; C, cephalothorax showing pleon and posterior thoracic sternum, ventral view; D, mandible, frontal view; E, mandibular palp turned to show ridge on terminal article. Scale bar: A = 5.0 mm; B, C = 6.7 mm; D = 1.3 mm; E = 1.7 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740371/files/figure.png	https://doi.org/10.5281/zenodo.16740371	FIGURE 3. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, Anterior left branchiostegite; B, right chela, frontal view; C, left chela, frontal view; D, left cheliped carpus and merus, dorsal view; E, left cheliped merus, ischium, ventral view; F, third maxilliped, frontal view. Scale bar: A = 4.0 mm; B, C = 7.1 mm; D = 4.3 mm; E = 5.0 mm; F = 2.4 mm.	FIGURE 3. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, Anterior left branchiostegite; B, right chela, frontal view; C, left chela, frontal view; D, left cheliped carpus and merus, dorsal view; E, left cheliped merus, ischium, ventral view; F, third maxilliped, frontal view. Scale bar: A = 4.0 mm; B, C = 7.1 mm; D = 4.3 mm; E = 5.0 mm; F = 2.4 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740375/files/figure.png	https://doi.org/10.5281/zenodo.16740375	FIGURE 4. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.3 mm.	FIGURE 4. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.3 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740377/files/figure.png	https://doi.org/10.5281/zenodo.16740377	FIGURE 5. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1TA, ventral view; B, left G1TA, turned to show detail; C, left G1TA, superior view. Scale bar: A = 0.5 mm; B = 0.7 mm; C = 0.6.	FIGURE 5. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1TA, ventral view; B, left G1TA, turned to show detail; C, left G1TA, superior view. Scale bar: A = 0.5 mm; B = 0.7 mm; C = 0.6.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740387/files/figure.png	https://doi.org/10.5281/zenodo.16740387	FIGURE 10. Map of south eastern Kenya and eastern Tanzania, East Africa, showing the geographic distribution of Arcopotamonautes unisulcatus (black triangles) and A. xiphoidus (black circles). Scale bar = 140 km. See text for exact localities.	FIGURE 10. Map of south eastern Kenya and eastern Tanzania, East Africa, showing the geographic distribution of Arcopotamonautes unisulcatus (black triangles) and A. xiphoidus (black circles). Scale bar = 140 km. See text for exact localities.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740385/files/figure.png	https://doi.org/10.5281/zenodo.16740385	FIGURE 9. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.1 mm.	FIGURE 9. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.1 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740379/files/figure.png	https://doi.org/10.5281/zenodo.16740379	FIGURE 6. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, whole animal, dorsal view; B, carapace dorsal view. Scale bar: A = 13.3 mm; B = 5.1 mm.	FIGURE 6. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, whole animal, dorsal view; B, carapace dorsal view. Scale bar: A = 13.3 mm; B = 5.1 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF15FFF5F7C7FB4B17817F1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740383/files/figure.png	https://doi.org/10.5281/zenodo.16740383	FIGURE 8. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, right chela, frontal view; B, left chela, frontal view; C, left cheliped, carpus, merus, ischium, dorsal view; D, left cheliped, merus, ischium, ventral view; E, third maxilliped. Scale bar: A, B = 16.7 mm; C, D = 6.0 mm; E = 4.2 mm.	FIGURE 8. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, right chela, frontal view; B, left chela, frontal view; C, left cheliped, carpus, merus, ischium, dorsal view; D, left cheliped, merus, ischium, ventral view; E, third maxilliped. Scale bar: A, B = 16.7 mm; C, D = 6.0 mm; E = 4.2 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740379/files/figure.png	https://doi.org/10.5281/zenodo.16740379	FIGURE 6. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, whole animal, dorsal view; B, carapace dorsal view. Scale bar: A = 13.3 mm; B = 5.1 mm.	FIGURE 6. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, whole animal, dorsal view; B, carapace dorsal view. Scale bar: A = 13.3 mm; B = 5.1 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740381/files/figure.png	https://doi.org/10.5281/zenodo.16740381	FIGURE 7. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, carapace, frontal view; B, cephalothorax showing anterior thoracic sternum, ventral view; C, cephalothorax showing pleon and posterior thoracic sternum, ventral view; D, mandible, frontal view; E, mandible, turned slightly to show ridge on terminal article of mandibular palp; F, mandibular palp, showing ridge on terminal article. Scale bar: A = 6.1 mm; B = 13.3 mm; C = 8.0 mm; D, E = 2.0 mm; F = 1.7 mm.	FIGURE 7. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, carapace, frontal view; B, cephalothorax showing anterior thoracic sternum, ventral view; C, cephalothorax showing pleon and posterior thoracic sternum, ventral view; D, mandible, frontal view; E, mandible, turned slightly to show ridge on terminal article of mandibular palp; F, mandibular palp, showing ridge on terminal article. Scale bar: A = 6.1 mm; B = 13.3 mm; C = 8.0 mm; D, E = 2.0 mm; F = 1.7 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740383/files/figure.png	https://doi.org/10.5281/zenodo.16740383	FIGURE 8. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, right chela, frontal view; B, left chela, frontal view; C, left cheliped, carpus, merus, ischium, dorsal view; D, left cheliped, merus, ischium, ventral view; E, third maxilliped. Scale bar: A, B = 16.7 mm; C, D = 6.0 mm; E = 4.2 mm.	FIGURE 8. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, right chela, frontal view; B, left chela, frontal view; C, left cheliped, carpus, merus, ischium, dorsal view; D, left cheliped, merus, ischium, ventral view; E, third maxilliped. Scale bar: A, B = 16.7 mm; C, D = 6.0 mm; E = 4.2 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740385/files/figure.png	https://doi.org/10.5281/zenodo.16740385	FIGURE 9. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.1 mm.	FIGURE 9. Arcopotamonautes xiphoidus (Reed & Cumberlidge, 2006) adult male holotype (CW 38.3 mm) (NMU TRW1966.06b), from West Usambara Mountains, Herkulu Estate, Lushoto District, Tanga region, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.1 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740387/files/figure.png	https://doi.org/10.5281/zenodo.16740387	FIGURE 10. Map of south eastern Kenya and eastern Tanzania, East Africa, showing the geographic distribution of Arcopotamonautes unisulcatus (black triangles) and A. xiphoidus (black circles). Scale bar = 140 km. See text for exact localities.	FIGURE 10. Map of south eastern Kenya and eastern Tanzania, East Africa, showing the geographic distribution of Arcopotamonautes unisulcatus (black triangles) and A. xiphoidus (black circles). Scale bar = 140 km. See text for exact localities.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740375/files/figure.png	https://doi.org/10.5281/zenodo.16740375	FIGURE 4. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.3 mm.	FIGURE 4. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1, ventral view; B, left G1, dorsal view; C, left G2, ventral view. Scale bar: A, B = 1.0 mm; C = 1.3 mm.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
532B87DDFF1CFFF0F7C7FD6F131F7DF5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16740377/files/figure.png	https://doi.org/10.5281/zenodo.16740377	FIGURE 5. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1TA, ventral view; B, left G1TA, turned to show detail; C, left G1TA, superior view. Scale bar: A = 0.5 mm; B = 0.7 mm; C = 0.6.	FIGURE 5. Arcopotamonautes unisulcatus (Rathbun, 1933), adult male (CW 33.6 mm) (NMU TRWEA62.49), from Bunduki, Uluguru Mountains, Tanzania. A, left G1TA, ventral view; B, left G1TA, turned to show detail; C, left G1TA, superior view. Scale bar: A = 0.5 mm; B = 0.7 mm; C = 0.6.	2025-07-07	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.		Zenodo	biologists	Cumberlidge, Neil;Huiskens, Alyssa J.;Jonas, Gabrielle I.			
