taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03948791CB202921FD8DFBBE9B79D1AC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837649/files/figure.png	https://doi.org/10.5281/zenodo.5837649	Fig. 2. Perinereis anderssoni Kinberg, 1865. Topotype (ECOSUR P3208). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Posterodorsal tentacular cirri. D. Left jaw, dorsal view. E. Chaetiger 1, right parapodium.F. Chaetiger 10, right parapodium. G. Chaetiger 28, right parapodium. H. Chaetiger 45, right parapodium. I. Chaetiger 62, right parapodium. J. Supra-acicular heterogomph falciger, chaetiger 62. K. Sub-acicular heterogomph falciger, chaetiger 28. Scale bars: A–C = 1 mm; D = 0.25 mm; E–I = 0.1 mm; J–K = 10 μm.	Fig. 2. Perinereis anderssoni Kinberg, 1865. Topotype (ECOSUR P3208). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Posterodorsal tentacular cirri. D. Left jaw, dorsal view. E. Chaetiger 1, right parapodium.F. Chaetiger 10, right parapodium. G. Chaetiger 28, right parapodium. H. Chaetiger 45, right parapodium. I. Chaetiger 62, right parapodium. J. Supra-acicular heterogomph falciger, chaetiger 62. K. Sub-acicular heterogomph falciger, chaetiger 28. Scale bars: A–C = 1 mm; D = 0.25 mm; E–I = 0.1 mm; J–K = 10 μm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB202921FD8DFBBE9B79D1AC.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837675/files/figure.png	https://doi.org/10.5281/zenodo.5837675	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB242936FDA1FC319B45D694.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837655/files/figure.png	https://doi.org/10.5281/zenodo.5837655	Fig. 3. Perinereis bairdii (Webster, 1884). A–C, G–J. Lectotype of Nereis bairdii (USNM 4786). D–F. Paralectotypes (USNM 1660576). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Pharynx, ventral view. D. Left jaw, dorsal view. E. Pharynx, ventral view. F. Pharynx, lateral view. G. Chaetiger 2, right parapodium. H. Chaetiger 11, right parapodium. I. Chaetiger 34, right parapodium. J. Chaetiger 57, right parapodium. Scale bars: A–C, E–F = 0.5 mm; D, G–J = 0.1 mm.	Fig. 3. Perinereis bairdii (Webster, 1884). A–C, G–J. Lectotype of Nereis bairdii (USNM 4786). D–F. Paralectotypes (USNM 1660576). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Pharynx, ventral view. D. Left jaw, dorsal view. E. Pharynx, ventral view. F. Pharynx, lateral view. G. Chaetiger 2, right parapodium. H. Chaetiger 11, right parapodium. I. Chaetiger 34, right parapodium. J. Chaetiger 57, right parapodium. Scale bars: A–C, E–F = 0.5 mm; D, G–J = 0.1 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB242936FDA1FC319B45D694.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837657/files/figure.png	https://doi.org/10.5281/zenodo.5837657	Fig. 4. Perinereis bairdii (Webster, 1884). Topotypes (USNM 1480190). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Supra-acicular heterogomph falciger, chaetiger 59. D. Sub-acicular heterogomph falcigers, chaetiger 59. E. Right jaw, dorsal view. F. Chaetiger 1, left parapodium. G. Chaetiger 10, left parapodium. H. Chaetiger 21, left parapodium. I. Chaetiger 41, left parapodium. J. Chaetiger 59, left parapodium. K. Chaetiger 72, left parapodium. Scale bars: A–B = 0.5 mm; C–D = 10 μm; E = 0.25 mm; F–K = 0.2 mm.	Fig. 4. Perinereis bairdii (Webster, 1884). Topotypes (USNM 1480190). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Supra-acicular heterogomph falciger, chaetiger 59. D. Sub-acicular heterogomph falcigers, chaetiger 59. E. Right jaw, dorsal view. F. Chaetiger 1, left parapodium. G. Chaetiger 10, left parapodium. H. Chaetiger 21, left parapodium. I. Chaetiger 41, left parapodium. J. Chaetiger 59, left parapodium. K. Chaetiger 72, left parapodium. Scale bars: A–B = 0.5 mm; C–D = 10 μm; E = 0.25 mm; F–K = 0.2 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB242936FDA1FC319B45D694.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837659/files/figure.png	https://doi.org/10.5281/zenodo.5837659	Fig. 5. Perinereis bairdii (Webster, 1884). Topotype male (USNM 1480197). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Same, lateral view. D. Posterior end, dorsal view. E. Pharynx dissected, ventral view. Scale bars: A–B = 1 mm; C = 0.5 mm; E = 0.2 mm.	Fig. 5. Perinereis bairdii (Webster, 1884). Topotype male (USNM 1480197). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Same, lateral view. D. Posterior end, dorsal view. E. Pharynx dissected, ventral view. Scale bars: A–B = 1 mm; C = 0.5 mm; E = 0.2 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB242936FDA1FC319B45D694.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837661/files/figure.png	https://doi.org/10.5281/zenodo.5837661	Fig. 6. Perinereis bairdii (Webster, 1884). Topotype male (USNM 1480197). A. Right jaw, dorsal view. B. Chaetiger 2, left parapodium. C. Chaetiger 3, left parapodium. D. Chaetiger 7, left parapodium. E. Chaetiger 10, left parapodium. F. Chaetiger 14, left parapodium. G. Chaetiger 15, left parapodium. H. Chaetiger 30, left parapodium. I. Chaetiger 50, left parapodium. J. Chaetiger 72, left parapodium. Scale bars: A–B, J = 0.1 mm; C–I = 0.2 mm.	Fig. 6. Perinereis bairdii (Webster, 1884). Topotype male (USNM 1480197). A. Right jaw, dorsal view. B. Chaetiger 2, left parapodium. C. Chaetiger 3, left parapodium. D. Chaetiger 7, left parapodium. E. Chaetiger 10, left parapodium. F. Chaetiger 14, left parapodium. G. Chaetiger 15, left parapodium. H. Chaetiger 30, left parapodium. I. Chaetiger 50, left parapodium. J. Chaetiger 72, left parapodium. Scale bars: A–B, J = 0.1 mm; C–I = 0.2 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB242936FDA1FC319B45D694.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837675/files/figure.png	https://doi.org/10.5281/zenodo.5837675	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB332932FDC5FB499B45D58A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837663/files/figure.png	https://doi.org/10.5281/zenodo.5837663	Fig. 7. Perinereis websteri sp. nov. Non-types (USNM 1660577, from syntype series of Nereis bairdii Webster, 1884). A. Anterior end, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Same, ventral view. E. Chaetiger 10, left parapodium. F. Chaetiger 43, left parapodium. G. Chaetiger 69, left parapodium. H. Chaetiger 84, left parapodium. Scale bars: A–B = 1 mm; C–D = 0.5 mm; E–G = 0.2 mm; H = 0.1 mm.	Fig. 7. Perinereis websteri sp. nov. Non-types (USNM 1660577, from syntype series of Nereis bairdii Webster, 1884). A. Anterior end, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Same, ventral view. E. Chaetiger 10, left parapodium. F. Chaetiger 43, left parapodium. G. Chaetiger 69, left parapodium. H. Chaetiger 84, left parapodium. Scale bars: A–B = 1 mm; C–D = 0.5 mm; E–G = 0.2 mm; H = 0.1 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB332932FDC5FB499B45D58A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837665/files/figure.png	https://doi.org/10.5281/zenodo.5837665	Fig. 8. Perinereis websteri sp. nov. A, F–G. Holotype (USNM 1490807). B–C, H. Paratype (USNM 1490809). D–E. Non-type (USNM 14900805). A. Whole specimen, dorsal view. B. Pharynx, dorsal view. C. Same, ventral view. D. Pharynx, dorsal view. E. Same, ventral view. F. Anterior end, dorsal view. G. Posterior end, dorsal view. H. Pharynx, ventral view. Scale bars: A = 1.5 mm; B–H = 1 mm.	Fig. 8. Perinereis websteri sp. nov. A, F–G. Holotype (USNM 1490807). B–C, H. Paratype (USNM 1490809). D–E. Non-type (USNM 14900805). A. Whole specimen, dorsal view. B. Pharynx, dorsal view. C. Same, ventral view. D. Pharynx, dorsal view. E. Same, ventral view. F. Anterior end, dorsal view. G. Posterior end, dorsal view. H. Pharynx, ventral view. Scale bars: A = 1.5 mm; B–H = 1 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB332932FDC5FB499B45D58A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837667/files/figure.png	https://doi.org/10.5281/zenodo.5837667	Fig. 9. Perinereis websteri sp. nov. A–G, I–N. Holotype (USNM 1490807). H. Paratype (USNM 1490809). A. Chaetiger 2, right parapodium. B. Chaetiger 10, right parapodium. C. Chaetiger 31, right parapodium. D. Chaetiger 50, right parapodium. E. Chaetiger 70, right parapodium. F. Chaetiger 75, right parapodium. G. Chaetiger 82, right parapodium. H. Chaetiger 100, right parapodium. I. Right jaw, dorsal view. J. Supra-acicular heterogomph falciger, chaetiger 31. K. Supra-acicular heterogomph falciger, chaetiger 75. L. Sub-acicular heterogomph falciger, chaetiger 31. M. Sub-acicular heterogomph falciger, chaetiger 75. N. Sub-acicular heterogomph falciger, chaetiger 82. Scale bars: A–F, H = 0.2 mm; G, I = 0.1 mm; J–N = 10 μm.	Fig. 9. Perinereis websteri sp. nov. A–G, I–N. Holotype (USNM 1490807). H. Paratype (USNM 1490809). A. Chaetiger 2, right parapodium. B. Chaetiger 10, right parapodium. C. Chaetiger 31, right parapodium. D. Chaetiger 50, right parapodium. E. Chaetiger 70, right parapodium. F. Chaetiger 75, right parapodium. G. Chaetiger 82, right parapodium. H. Chaetiger 100, right parapodium. I. Right jaw, dorsal view. J. Supra-acicular heterogomph falciger, chaetiger 31. K. Supra-acicular heterogomph falciger, chaetiger 75. L. Sub-acicular heterogomph falciger, chaetiger 31. M. Sub-acicular heterogomph falciger, chaetiger 75. N. Sub-acicular heterogomph falciger, chaetiger 82. Scale bars: A–F, H = 0.2 mm; G, I = 0.1 mm; J–N = 10 μm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB332932FDC5FB499B45D58A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837675/files/figure.png	https://doi.org/10.5281/zenodo.5837675	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB35293AFDFAFE9F9841D447.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837647/files/figure.png	https://doi.org/10.5281/zenodo.5837647	Fig. 1. Parapodial morphology of species of Perinereis Kinberg, 1865 and points used to obtain segments and length ratios of parapodial structures described in this work. Arrows and labels correspond to points used for the measuring parapodial structures as described in Material and methods section. A. Parapodium from posterior chaetiger of Perinereis floridana (Ehlers, 1868) (ECOSUR P1100). B. Parapodium from natatory region of Perinereis floridana (LACM-AHF 7376). Abbreviations: Dc = dorsal cirrus; DDoL = distal lobe of dorsal ligule; DoL = dorsal ligule; LDc = lower lamella of dorsal cirrus; LoM = lower lamella of median ligule; LVc = lower lamella of ventral cirrus; MeL = median ligule; NeL= neuroacicular ligule; PDoL = proximal lobe of dorsal ligule; PoL = neuropodial postchaetal lobe; PreL = notopodial prechaetal lobe; UDc = upper lamella of dorsal cirrus; UVc = upper lamella of ventral cirrus; Vc = ventral cirrus; VeL = ventral ligule; VeLa = ventral lamella.	Fig. 1. Parapodial morphology of species of Perinereis Kinberg, 1865 and points used to obtain segments and length ratios of parapodial structures described in this work. Arrows and labels correspond to points used for the measuring parapodial structures as described in Material and methods section. A. Parapodium from posterior chaetiger of Perinereis floridana (Ehlers, 1868) (ECOSUR P1100). B. Parapodium from natatory region of Perinereis floridana (LACM-AHF 7376). Abbreviations: Dc = dorsal cirrus; DDoL = distal lobe of dorsal ligule; DoL = dorsal ligule; LDc = lower lamella of dorsal cirrus; LoM = lower lamella of median ligule; LVc = lower lamella of ventral cirrus; MeL = median ligule; NeL= neuroacicular ligule; PDoL = proximal lobe of dorsal ligule; PoL = neuropodial postchaetal lobe; PreL = notopodial prechaetal lobe; UDc = upper lamella of dorsal cirrus; UVc = upper lamella of ventral cirrus; Vc = ventral cirrus; VeL = ventral ligule; VeLa = ventral lamella.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB35293AFDFAFE9F9841D447.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837669/files/figure.png	https://doi.org/10.5281/zenodo.5837669	Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm.	Fig. 10. Perinereis floridana (Ehlers, 1868). Syntypes of Nereis floridana (MCZ ANNa-119). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Pharynx, dorsal view. D. Pharynx, ventral view. E. Supra-acicular heterogomph falciger, chaetiger 6. F. Supra-acicular heterogomph falciger, chaetiger 17. G. Sub-acicular heterogomph falciger, chaetiger 6. H. Sub-acicular heterogomph falciger, chaetiger 17. I. Chaetiger 2, right parapodium. J. Chaetiger 6, right parapodium. K. Chaetiger 10, right parapodium. L. Chaetiger 17, right parapodium. M. Chaetiger 18, right parapodium. N. Chaetiger 40, right parapodium.O. Chaetiger 95, right parapodium. Scale bars: A = 2 mm; B = 1 mm; C–D = 0.5 mm; E–H = 10 μm; I–O = 0.2 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB35293AFDFAFE9F9841D447.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837671/files/figure.png	https://doi.org/10.5281/zenodo.5837671	Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm.	Fig. 11. Perinereis floridana (Ehlers, 1868). Non-types (ECOSUR P1100). A. Anterior end, dorsal view. B. Posterior end, dorsal view. C. Chaetiger 2, right parapodium. D. Chaetiger 10, right parapodium. E. Chaetiger 28, right parapodium. F. Chaetiger 61, right parapodium. G. Chaetiger 91, right parapodium. H. Left jaw, dorsal view. I. Supra-acicular heterogomph falciger, chaetiger 61. J. Subacicular heterogomph falciger, chaetiger 61. K. Sub-acicular heterogomph spiniger, chaetiger 61. L. Supra-acicular homogomph spiniger, chaetiger 61. Scale bars: A–B = 1 mm; C–H = 0.25 mm; I–J = 10 μm; K–L = 50 μm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB35293AFDFAFE9F9841D447.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837675/files/figure.png	https://doi.org/10.5281/zenodo.5837675	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB3F2939FE06F9049B1AD5F5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837673/files/figure.png	https://doi.org/10.5281/zenodo.5837673	Fig. 12. Perinereis cariboea De León-González & Solís-Weiss, 1998. Non-types (ECOSUR P3209). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Anterior end, dorsal view. D. Same, ventral view. E. Chaetiger 2, right parapodium. F. Chaetiger 6, right parapodium. G. Chaetiger 12, right parapodium. H. Chaetiger 14, right parapodium. I. Chaetiger 18, right parapodium. J. Chaetiger 35, right parapodium in anterior (left) and posterior (right) views. Scale bars: A = 5 mm; B–D = 1 mm; E = 0.25 mm; F–J = 0.5 mm.	Fig. 12. Perinereis cariboea De León-González & Solís-Weiss, 1998. Non-types (ECOSUR P3209). A. Whole specimen, dorsal view. B. Anterior end, dorsal view. C. Anterior end, dorsal view. D. Same, ventral view. E. Chaetiger 2, right parapodium. F. Chaetiger 6, right parapodium. G. Chaetiger 12, right parapodium. H. Chaetiger 14, right parapodium. I. Chaetiger 18, right parapodium. J. Chaetiger 35, right parapodium in anterior (left) and posterior (right) views. Scale bars: A = 5 mm; B–D = 1 mm; E = 0.25 mm; F–J = 0.5 mm.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
03948791CB3F2939FE06F9049B1AD5F5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5837675/files/figure.png	https://doi.org/10.5281/zenodo.5837675	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	Fig. 13. Arrangement of paragnaths in the ridge and furrow regions of areas VII–VIII in species of Perinereis Kinberg, 1865. Filled figures with solid edges represent paragnaths observed in all specimens examined, no-filled figures with dashed edges represent paragnaths observed in some specimens only.	2022-01-06	Conde-Vela, Víctor Manuel		Zenodo	biologists	Conde-Vela, Víctor Manuel			
