taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
2D304A56FF98F56937E5FDD9FCFEF977.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196666/files/figure.png	https://doi.org/10.5281/zenodo.5196666	Figure 1. Halosydna brevisetosa Kinberg, 1856. Syntype SMNH 400. (A) Anterior end, dorsal view; (B) first elytron; (C) same, fringe of papillae; (D, E) same, macrotubercles; (F) left elytron from middle segment; (G) same, fringe and microtubercles.	Figure 1. Halosydna brevisetosa Kinberg, 1856. Syntype SMNH 400. (A) Anterior end, dorsal view; (B) first elytron; (C) same, fringe of papillae; (D, E) same, macrotubercles; (F) left elytron from middle segment; (G) same, fringe and microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF95F565378EFF14FCA6FCD1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196670/files/figure.png	https://doi.org/10.5281/zenodo.5196670	Figure 2. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Anterior end, dorsal view; (B) first elytron; (C–E) same, macrotubercles; (F) right elytron from middle segment; (G, H) same, marginal microtubercles.	Figure 2. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Anterior end, dorsal view; (B) first elytron; (C–E) same, macrotubercles; (F) right elytron from middle segment; (G, H) same, marginal microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF95F565378EFF14FCA6FCD1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196672/files/figure.png	https://doi.org/10.5281/zenodo.5196672	Figure 3. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Parapodium; (B) bidentate neurochaeta; (C) same, details of the neurochaetae tips.	Figure 3. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Parapodium; (B) bidentate neurochaeta; (C) same, details of the neurochaetae tips.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF97F56137BDFC87FCF2FE52.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196674/files/figure.png	https://doi.org/10.5281/zenodo.5196674	Figure 4. Halosydna glabra Hartman, 1939a. Holotype LACM-AHF POLY13. (A) First elytron; (B–D) same, macrotubercles; (E, F) same details of the macrotubercles; (G, H) Same, microtubercles.	Figure 4. Halosydna glabra Hartman, 1939a. Holotype LACM-AHF POLY13. (A) First elytron; (B–D) same, macrotubercles; (E, F) same details of the macrotubercles; (G, H) Same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF93F57E379EFE07FCDFFAE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196680/files/figure.png	https://doi.org/10.5281/zenodo.5196680	Figure 5. Halosydna hartmanae (Kudenov, 1975). Holotype LACM-AHF POLY 1118. (A) Anterior end, dorsal view; (B) elytron from middle segment; (C) same, microtubercles; (D) parapodium, posterior view; (E) notochaetae; (F) neurochaetae.	Figure 5. Halosydna hartmanae (Kudenov, 1975). Holotype LACM-AHF POLY 1118. (A) Anterior end, dorsal view; (B) elytron from middle segment; (C) same, microtubercles; (D) parapodium, posterior view; (E) notochaetae; (F) neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF93F57E379EFE07FCDFFAE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196683/files/figure.png	https://doi.org/10.5281/zenodo.5196683	Figure 6. Halosydna hartmanae (Kudenov, 1975). Holotype LACM-AHF POLY 1118. (A) Body; (B) elytron from middle segment; (C) notochaeta; (D) neurochaeta; (E) neurochaeta tip.	Figure 6. Halosydna hartmanae (Kudenov, 1975). Holotype LACM-AHF POLY 1118. (A) Body; (B) elytron from middle segment; (C) notochaeta; (D) neurochaeta; (E) neurochaeta tip.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF8CF57A37E6FAD1FCFFFD75.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196686/files/figure.png	https://doi.org/10.5281/zenodo.5196686	Figure 7. Halosydna johnsoni (Darboux, 1899). Syntype LACM-AHF POLY 1585. (A, B) Anterior end, dorsal view; (C) first elytron; (D, E) same, fringe of papillae; (F, G) same, microtubercles.	Figure 7. Halosydna johnsoni (Darboux, 1899). Syntype LACM-AHF POLY 1585. (A, B) Anterior end, dorsal view; (C) first elytron; (D, E) same, fringe of papillae; (F, G) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF8CF57A37E6FAD1FCFFFD75.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196690/files/figure.png	https://doi.org/10.5281/zenodo.5196690	Figure 8. Halosydna johnsoni (Darboux, 1899). Syntype LACM-AHF POLY 1585. (A) Left elytron from middle segment, (B) same, fringe of papillae; (C) elytron from posterior segments; (D) parapodium; (E) bidentate neurochaetae; (F–H) neurochaetae tips.	Figure 8. Halosydna johnsoni (Darboux, 1899). Syntype LACM-AHF POLY 1585. (A) Left elytron from middle segment, (B) same, fringe of papillae; (C) elytron from posterior segments; (D) parapodium; (E) bidentate neurochaetae; (F–H) neurochaetae tips.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF88F57737EFFD61FDB1FB93.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196693/files/figure.png	https://doi.org/10.5281/zenodo.5196693	Figure 9. Halosydna latior Chamberlin, 1919a. Holotype MCZ 2138. (A) Microtubercles from elytra of middle segment; (B) same, macrotubercles; (C) parapodium, posterior view; (D) notochaeta, detail; (E) unidentate neurochaetae.	Figure 9. Halosydna latior Chamberlin, 1919a. Holotype MCZ 2138. (A) Microtubercles from elytra of middle segment; (B) same, macrotubercles; (C) parapodium, posterior view; (D) notochaeta, detail; (E) unidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF88F57737EFFD61FDB1FB93.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196695/files/figure.png	https://doi.org/10.5281/zenodo.5196695	Figure 10. Halosydna latior Chamberlin, 1919a. (A, B) Holotype MCZ 2138. (A) Right elytron of middle segment; (B) same, details. (C–G) paratype AMNH 2379 of Halosydna obtusa-cirrata, (C) first elytron; (D) left elytron from middle segment; (E) right elytron from middle segment; (F) same, macrotubercles; (G) same, microtubercles.	Figure 10. Halosydna latior Chamberlin, 1919a. (A, B) Holotype MCZ 2138. (A) Right elytron of middle segment; (B) same, details. (C–G) paratype AMNH 2379 of Halosydna obtusa-cirrata, (C) first elytron; (D) left elytron from middle segment; (E) right elytron from middle segment; (F) same, macrotubercles; (G) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF85F57337AFFBC0FB20FBAB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196700/files/figure.png	https://doi.org/10.5281/zenodo.5196700	Figure 11. Halosydna leius (Chamberlin, 1919a). Holotype MCZ 2142. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D) right elytron from middle segments; (E) left elytron from middle segments; (F) posterior elytron; (G) soft-macrotubercle; (H) parapodium posterior view.	Figure 11. Halosydna leius (Chamberlin, 1919a). Holotype MCZ 2142. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D) right elytron from middle segments; (E) left elytron from middle segments; (F) posterior elytron; (G) soft-macrotubercle; (H) parapodium posterior view.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF85F57337AFFBC0FB20FBAB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196708/files/figure.png	https://doi.org/10.5281/zenodo.5196708	Figure 12. Halosydna leius (Chamberlin, 1919a). Holotype MCZ 2142. (A) Anterior end, dorsal view; (B) elytra fringe; (C, D) first elytron, macrotubercles; (E) parapodia, posterior view; (F) bidentate neurochaetae.	Figure 12. Halosydna leius (Chamberlin, 1919a). Holotype MCZ 2142. (A) Anterior end, dorsal view; (B) elytra fringe; (C, D) first elytron, macrotubercles; (E) parapodia, posterior view; (F) bidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FF81F54F379CFB28FD85FDA2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196714/files/figure.png	https://doi.org/10.5281/zenodo.5196714	Figure 13. Halsydna leucohyba (Schmarda, 1861). ECOSUR OH-P0259. (A) Anterior end, dorsal view; (B) posterior end, dorsal view; (C) first elytron; (D) same microtubercles; (E) left elytron from posterior segment; (F) same macrotubercles; (G) right elytron from posterior segment; (H, I) same, macrotubercles; (J) bidentate neurochaeta.	Figure 13. Halsydna leucohyba (Schmarda, 1861). ECOSUR OH-P0259. (A) Anterior end, dorsal view; (B) posterior end, dorsal view; (C) first elytron; (D) same microtubercles; (E) left elytron from posterior segment; (F) same macrotubercles; (G) right elytron from posterior segment; (H, I) same, macrotubercles; (J) bidentate neurochaeta.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFBDF54C37B0FD16FE26FD62.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196716/files/figure.png	https://doi.org/10.5281/zenodo.5196716	Figure 14. Halosydna nebulosa (Grube, 1876). Syntype ZMB 1170. (A, B) First elytron; (C) same, macrotubercles; (D) same, fringe; (E, F) same, macrotubercles; (G) left elytron from posterior segment; (H) same, microtubercles.	Figure 14. Halosydna nebulosa (Grube, 1876). Syntype ZMB 1170. (A, B) First elytron; (C) same, macrotubercles; (D) same, fringe; (E, F) same, macrotubercles; (G) left elytron from posterior segment; (H) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFBDF54C37B0FD16FE26FD62.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196718/files/figure.png	https://doi.org/10.5281/zenodo.5196718	Figure 15. Halosydna nebulosa (Grube, 1876). Syntype ZMB 1170. (A) Neurochaetae; (B) lower notochaetae; (C) upper notochaetae; (D–F) unidentate neurochaetae.	Figure 15. Halosydna nebulosa (Grube, 1876). Syntype ZMB 1170. (A) Neurochaetae; (B) lower notochaetae; (C) upper notochaetae; (D–F) unidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFBEF54A37D1FD56FD61FCD2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196722/files/figure.png	https://doi.org/10.5281/zenodo.5196722	Figure 16. Halosydna nesiotes (Chamberlin, 1919b). Holotype USNM 19460. (A) elytron from middle segment; (B) same, microtubercles; (C) parapodium, posterior view; (D) bidentate neurochaetae; (E, F) neurochaetae tips.	Figure 16. Halosydna nesiotes (Chamberlin, 1919b). Holotype USNM 19460. (A) elytron from middle segment; (B) same, microtubercles; (C) parapodium, posterior view; (D) bidentate neurochaetae; (E, F) neurochaetae tips.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB8F54737FBFC87FE1CFAF4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196724/files/figure.png	https://doi.org/10.5281/zenodo.5196724	Figure 17. Halosydna parva Kinberg, 1856. Holotype SMNH 402. (A) Anterior end, dorsal view; (B) first elytron fringe; (C, D) first elytron, microtubercles; (E) notochaetae; (F) bidentate neurochaeta.	Figure 17. Halosydna parva Kinberg, 1856. Holotype SMNH 402. (A) Anterior end, dorsal view; (B) first elytron fringe; (C, D) first elytron, microtubercles; (E) notochaetae; (F) bidentate neurochaeta.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB8F54737FBFC87FE1CFAF4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196726/files/figure.png	https://doi.org/10.5281/zenodo.5196726	Figure 18. Halosydna parva Kinberg, 1856. Holotype SMNH 402. (A) Anterior end, dorsal view; (B) left elytron from middle segment; (C) right elytron from middle segment; (D) same, fringe; (E) same, macrotubercles; (F, G) microtubercles.	Figure 18. Halosydna parva Kinberg, 1856. Holotype SMNH 402. (A) Anterior end, dorsal view; (B) left elytron from middle segment; (C) right elytron from middle segment; (D) same, fringe; (E) same, macrotubercles; (F, G) microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB5F54637A1FAE1FE26F96F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196728/files/figure.png	https://doi.org/10.5281/zenodo.5196728	Figure 19. Halosydna patagonica Kinberg, 1856. Syntype SMNH 408. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D, E) right elytron from middle segment; (F) same, microtubercles and margin with papillae.	Figure 19. Halosydna patagonica Kinberg, 1856. Syntype SMNH 408. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D, E) right elytron from middle segment; (F) same, microtubercles and margin with papillae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB5F54637A1FAE1FE26F96F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196730/files/figure.png	https://doi.org/10.5281/zenodo.5196730	Figure 20. Halosydna patagonica Kinberg, 1856. Syntype SMNH 408. (A) Parapodium, anterior view; (B) parapodium, posterior view; (C, D) bidentate neurochaeta; (E) neurochaeta tip; (F) notochaetae; (G) upper notochaetae.	Figure 20. Halosydna patagonica Kinberg, 1856. Syntype SMNH 408. (A) Parapodium, anterior view; (B) parapodium, posterior view; (C, D) bidentate neurochaeta; (E) neurochaeta tip; (F) notochaetae; (G) upper notochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB6F54037CEFAD8FC12FD18.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196734/files/figure.png	https://doi.org/10.5281/zenodo.5196734	Figure 21. Halosydna tuberculifer Chamberlin, 1919a. ECOSUR P02574. (A) First elytron; (B) same, macrotubercle; (C) same, fringe; (D) right elytron from posterior segment; (E) same, fringe; (F) same, microtubercles.	Figure 21. Halosydna tuberculifer Chamberlin, 1919a. ECOSUR P02574. (A) First elytron; (B) same, macrotubercle; (C) same, fringe; (D) right elytron from posterior segment; (E) same, fringe; (F) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB6F54037CEFAD8FC12FD18.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196736/files/figure.png	https://doi.org/10.5281/zenodo.5196736	Figure 22. Halosydna tuberculifer Chamberlin, 1919a. ECOSUR P02575. (A) Anterior end, dorsal view; (B) elytral fringe; (C, D) first elytron, macrotubercles; (E) same, conical macrotubercles; (F) same, rounded macrotubercles; (G) parapodium, posterior view; (H) notochaeta detail; (I) unidentate neurochaetae.	Figure 22. Halosydna tuberculifer Chamberlin, 1919a. ECOSUR P02575. (A) Anterior end, dorsal view; (B) elytral fringe; (C, D) first elytron, macrotubercles; (E) same, conical macrotubercles; (F) same, rounded macrotubercles; (G) parapodium, posterior view; (H) notochaeta detail; (I) unidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFB2F55E37F9FD5DFE26FEB4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196742/files/figure.png	https://doi.org/10.5281/zenodo.5196742	Figure 23. Halosydna virgini Kinberg, 1856. Holotype SMNH-Type 410. (A) First elytron; (B) same, fringe; (C) microtubercles; (D) parapodium, posterior view; (E) bidentate neurochaetae; (F) notochaetae.	Figure 23. Halosydna virgini Kinberg, 1856. Holotype SMNH-Type 410. (A) First elytron; (B) same, fringe; (C) microtubercles; (D) parapodium, posterior view; (E) bidentate neurochaetae; (F) notochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFACF55937A3FE20FBABFEB2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196746/files/figure.png	https://doi.org/10.5281/zenodo.5196746	Figure 24. Halosydna olgae sp. nov. Holotype ECOSUR 0132. (A) Anterior end, dorsal view; (B) middle segments, dorsal view; (C) first elytron; (D) same, microtubercles; (E) same, fringe of papillae; (F) left elytron from middle segment; (G) same, microtubercles not sclerotized on posterior half.	Figure 24. Halosydna olgae sp. nov. Holotype ECOSUR 0132. (A) Anterior end, dorsal view; (B) middle segments, dorsal view; (C) first elytron; (D) same, microtubercles; (E) same, fringe of papillae; (F) left elytron from middle segment; (G) same, microtubercles not sclerotized on posterior half.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFACF55937A3FE20FBABFEB2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196748/files/figure.png	https://doi.org/10.5281/zenodo.5196748	Figure 25. Halosydna olgae sp. nov. Paratype LACM-AHF POLY 3610. (A) Left elytron from middle segment; (B) same, macrotubercles; (C) left elytron from posterior segment; (D–G) same, macrotubercles.	Figure 25. Halosydna olgae sp. nov. Paratype LACM-AHF POLY 3610. (A) Left elytron from middle segment; (B) same, macrotubercles; (C) left elytron from posterior segment; (D–G) same, macrotubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFACF55937A3FE20FBABFEB2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196750/files/figure.png	https://doi.org/10.5281/zenodo.5196750	Figure 26. Halosydna olgae sp. nov. Paratype LACM-AHF POLY 3609. (A) First elytron; (B) same, macrotubercles; (C) right elytron from middle segment; (D) right elytron from posterior segment; (E) same, macrotubercles; (F) notochaetae, chorter; (G) bidentate neurochaeta; (H) neurochaeta tip.	Figure 26. Halosydna olgae sp. nov. Paratype LACM-AHF POLY 3609. (A) First elytron; (B) same, macrotubercles; (C) right elytron from middle segment; (D) right elytron from posterior segment; (E) same, macrotubercles; (F) notochaetae, chorter; (G) bidentate neurochaeta; (H) neurochaeta tip.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFABF55737BDFE27FE62FCE2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196755/files/figure.png	https://doi.org/10.5281/zenodo.5196755	Figure 27. Halosydna salazarvallejoi sp. nov. Holotype LACM-AHF POLY 3614. (A) First elytron; (B, C) same, macrotubercles; (D) elytron from middle segment; (E) elytron from posterior segment; (F, G) notochaetae; (H) neurochaeta.	Figure 27. Halosydna salazarvallejoi sp. nov. Holotype LACM-AHF POLY 3614. (A) First elytron; (B, C) same, macrotubercles; (D) elytron from middle segment; (E) elytron from posterior segment; (F, G) notochaetae; (H) neurochaeta.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA5F556344DFCD7FE26FA4C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196759/files/figure.png	https://doi.org/10.5281/zenodo.5196759	Figure 28. Halosydna silvamariae sp. nov. Holotype LACM-AHF POLY 3615. (A, B) Elytra of first pair; (C) right elytron from middle segment; (D) right elytron from posterior segment; (E, F) same, macrotubercles.	Figure 28. Halosydna silvamariae sp. nov. Holotype LACM-AHF POLY 3615. (A, B) Elytra of first pair; (C) right elytron from middle segment; (D) right elytron from posterior segment; (E, F) same, macrotubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA5F556344DFCD7FE26FA4C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196761/files/figure.png	https://doi.org/10.5281/zenodo.5196761	Figure 29. Halosydna silvamariae sp. nov. Paratype LACM-AHF POLY 3616 (A) First elytron; (B) same, macrotubercles; (C) right elytron from posterior segment; (D) same, micropapilla; (E) notochaetae; (F) shorter notochaetae; (H) bidentate neurochaetae.	Figure 29. Halosydna silvamariae sp. nov. Paratype LACM-AHF POLY 3616 (A) First elytron; (B) same, macrotubercles; (C) right elytron from posterior segment; (D) same, micropapilla; (E) notochaetae; (F) shorter notochaetae; (H) bidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196764/files/figure.png	https://doi.org/10.5281/zenodo.5196764	Figure 30. Halosydna riojaenriquei sp. nov. Holotype ECOSUR 0134. (A) First elytron; (B) same, microtubercles; (C) right elytron from second pair; (D) same, microtubercles of anterior border; (E) microtubercles; (F) left elytron from posterior segment; (G) same, micropapillae; (H) parapodium.	Figure 30. Halosydna riojaenriquei sp. nov. Holotype ECOSUR 0134. (A) First elytron; (B) same, microtubercles; (C) right elytron from second pair; (D) same, microtubercles of anterior border; (E) microtubercles; (F) left elytron from posterior segment; (G) same, micropapillae; (H) parapodium.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196766/files/figure.png	https://doi.org/10.5281/zenodo.5196766	Figure 31. Halosydna riojaenriquei sp. nov. Paratype ECOSUR 0136 (A, B) Microtubercles; (C) notochaetae; (D) bidentate neurochaetae.	Figure 31. Halosydna riojaenriquei sp. nov. Paratype ECOSUR 0136 (A, B) Microtubercles; (C) notochaetae; (D) bidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196693/files/figure.png	https://doi.org/10.5281/zenodo.5196693	Figure 9. Halosydna latior Chamberlin, 1919a. Holotype MCZ 2138. (A) Microtubercles from elytra of middle segment; (B) same, macrotubercles; (C) parapodium, posterior view; (D) notochaeta, detail; (E) unidentate neurochaetae.	Figure 9. Halosydna latior Chamberlin, 1919a. Holotype MCZ 2138. (A) Microtubercles from elytra of middle segment; (B) same, macrotubercles; (C) parapodium, posterior view; (D) notochaeta, detail; (E) unidentate neurochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196672/files/figure.png	https://doi.org/10.5281/zenodo.5196672	Figure 3. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Parapodium; (B) bidentate neurochaeta; (C) same, details of the neurochaetae tips.	Figure 3. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Parapodium; (B) bidentate neurochaeta; (C) same, details of the neurochaetae tips.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196695/files/figure.png	https://doi.org/10.5281/zenodo.5196695	Figure 10. Halosydna latior Chamberlin, 1919a. (A, B) Holotype MCZ 2138. (A) Right elytron of middle segment; (B) same, details. (C–G) paratype AMNH 2379 of Halosydna obtusa-cirrata, (C) first elytron; (D) left elytron from middle segment; (E) right elytron from middle segment; (F) same, macrotubercles; (G) same, microtubercles.	Figure 10. Halosydna latior Chamberlin, 1919a. (A, B) Holotype MCZ 2138. (A) Right elytron of middle segment; (B) same, details. (C–G) paratype AMNH 2379 of Halosydna obtusa-cirrata, (C) first elytron; (D) left elytron from middle segment; (E) right elytron from middle segment; (F) same, macrotubercles; (G) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196734/files/figure.png	https://doi.org/10.5281/zenodo.5196734	Figure 21. Halosydna tuberculifer Chamberlin, 1919a. ECOSUR P02574. (A) First elytron; (B) same, macrotubercle; (C) same, fringe; (D) right elytron from posterior segment; (E) same, fringe; (F) same, microtubercles.	Figure 21. Halosydna tuberculifer Chamberlin, 1919a. ECOSUR P02574. (A) First elytron; (B) same, macrotubercle; (C) same, fringe; (D) right elytron from posterior segment; (E) same, fringe; (F) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196716/files/figure.png	https://doi.org/10.5281/zenodo.5196716	Figure 14. Halosydna nebulosa (Grube, 1876). Syntype ZMB 1170. (A, B) First elytron; (C) same, macrotubercles; (D) same, fringe; (E, F) same, macrotubercles; (G) left elytron from posterior segment; (H) same, microtubercles.	Figure 14. Halosydna nebulosa (Grube, 1876). Syntype ZMB 1170. (A, B) First elytron; (C) same, macrotubercles; (D) same, fringe; (E, F) same, macrotubercles; (G) left elytron from posterior segment; (H) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196666/files/figure.png	https://doi.org/10.5281/zenodo.5196666	Figure 1. Halosydna brevisetosa Kinberg, 1856. Syntype SMNH 400. (A) Anterior end, dorsal view; (B) first elytron; (C) same, fringe of papillae; (D, E) same, macrotubercles; (F) left elytron from middle segment; (G) same, fringe and microtubercles.	Figure 1. Halosydna brevisetosa Kinberg, 1856. Syntype SMNH 400. (A) Anterior end, dorsal view; (B) first elytron; (C) same, fringe of papillae; (D, E) same, macrotubercles; (F) left elytron from middle segment; (G) same, fringe and microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196755/files/figure.png	https://doi.org/10.5281/zenodo.5196755	Figure 27. Halosydna salazarvallejoi sp. nov. Holotype LACM-AHF POLY 3614. (A) First elytron; (B, C) same, macrotubercles; (D) elytron from middle segment; (E) elytron from posterior segment; (F, G) notochaetae; (H) neurochaeta.	Figure 27. Halosydna salazarvallejoi sp. nov. Holotype LACM-AHF POLY 3614. (A) First elytron; (B, C) same, macrotubercles; (D) elytron from middle segment; (E) elytron from posterior segment; (F, G) notochaetae; (H) neurochaeta.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196700/files/figure.png	https://doi.org/10.5281/zenodo.5196700	Figure 11. Halosydna leius (Chamberlin, 1919a). Holotype MCZ 2142. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D) right elytron from middle segments; (E) left elytron from middle segments; (F) posterior elytron; (G) soft-macrotubercle; (H) parapodium posterior view.	Figure 11. Halosydna leius (Chamberlin, 1919a). Holotype MCZ 2142. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D) right elytron from middle segments; (E) left elytron from middle segments; (F) posterior elytron; (G) soft-macrotubercle; (H) parapodium posterior view.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196746/files/figure.png	https://doi.org/10.5281/zenodo.5196746	Figure 24. Halosydna olgae sp. nov. Holotype ECOSUR 0132. (A) Anterior end, dorsal view; (B) middle segments, dorsal view; (C) first elytron; (D) same, microtubercles; (E) same, fringe of papillae; (F) left elytron from middle segment; (G) same, microtubercles not sclerotized on posterior half.	Figure 24. Halosydna olgae sp. nov. Holotype ECOSUR 0132. (A) Anterior end, dorsal view; (B) middle segments, dorsal view; (C) first elytron; (D) same, microtubercles; (E) same, fringe of papillae; (F) left elytron from middle segment; (G) same, microtubercles not sclerotized on posterior half.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196726/files/figure.png	https://doi.org/10.5281/zenodo.5196726	Figure 18. Halosydna parva Kinberg, 1856. Holotype SMNH 402. (A) Anterior end, dorsal view; (B) left elytron from middle segment; (C) right elytron from middle segment; (D) same, fringe; (E) same, macrotubercles; (F, G) microtubercles.	Figure 18. Halosydna parva Kinberg, 1856. Holotype SMNH 402. (A) Anterior end, dorsal view; (B) left elytron from middle segment; (C) right elytron from middle segment; (D) same, fringe; (E) same, macrotubercles; (F, G) microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196728/files/figure.png	https://doi.org/10.5281/zenodo.5196728	Figure 19. Halosydna patagonica Kinberg, 1856. Syntype SMNH 408. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D, E) right elytron from middle segment; (F) same, microtubercles and margin with papillae.	Figure 19. Halosydna patagonica Kinberg, 1856. Syntype SMNH 408. (A) Anterior end, dorsal view; (B) first elytron; (C) same, macrotubercles; (D, E) right elytron from middle segment; (F) same, microtubercles and margin with papillae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196686/files/figure.png	https://doi.org/10.5281/zenodo.5196686	Figure 7. Halosydna johnsoni (Darboux, 1899). Syntype LACM-AHF POLY 1585. (A, B) Anterior end, dorsal view; (C) first elytron; (D, E) same, fringe of papillae; (F, G) same, microtubercles.	Figure 7. Halosydna johnsoni (Darboux, 1899). Syntype LACM-AHF POLY 1585. (A, B) Anterior end, dorsal view; (C) first elytron; (D, E) same, fringe of papillae; (F, G) same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196742/files/figure.png	https://doi.org/10.5281/zenodo.5196742	Figure 23. Halosydna virgini Kinberg, 1856. Holotype SMNH-Type 410. (A) First elytron; (B) same, fringe; (C) microtubercles; (D) parapodium, posterior view; (E) bidentate neurochaetae; (F) notochaetae.	Figure 23. Halosydna virgini Kinberg, 1856. Holotype SMNH-Type 410. (A) First elytron; (B) same, fringe; (C) microtubercles; (D) parapodium, posterior view; (E) bidentate neurochaetae; (F) notochaetae.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196759/files/figure.png	https://doi.org/10.5281/zenodo.5196759	Figure 28. Halosydna silvamariae sp. nov. Holotype LACM-AHF POLY 3615. (A, B) Elytra of first pair; (C) right elytron from middle segment; (D) right elytron from posterior segment; (E, F) same, macrotubercles.	Figure 28. Halosydna silvamariae sp. nov. Holotype LACM-AHF POLY 3615. (A, B) Elytra of first pair; (C) right elytron from middle segment; (D) right elytron from posterior segment; (E, F) same, macrotubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196714/files/figure.png	https://doi.org/10.5281/zenodo.5196714	Figure 13. Halsydna leucohyba (Schmarda, 1861). ECOSUR OH-P0259. (A) Anterior end, dorsal view; (B) posterior end, dorsal view; (C) first elytron; (D) same microtubercles; (E) left elytron from posterior segment; (F) same macrotubercles; (G) right elytron from posterior segment; (H, I) same, macrotubercles; (J) bidentate neurochaeta.	Figure 13. Halsydna leucohyba (Schmarda, 1861). ECOSUR OH-P0259. (A) Anterior end, dorsal view; (B) posterior end, dorsal view; (C) first elytron; (D) same microtubercles; (E) left elytron from posterior segment; (F) same macrotubercles; (G) right elytron from posterior segment; (H, I) same, macrotubercles; (J) bidentate neurochaeta.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196674/files/figure.png	https://doi.org/10.5281/zenodo.5196674	Figure 4. Halosydna glabra Hartman, 1939a. Holotype LACM-AHF POLY13. (A) First elytron; (B–D) same, macrotubercles; (E, F) same details of the macrotubercles; (G, H) Same, microtubercles.	Figure 4. Halosydna glabra Hartman, 1939a. Holotype LACM-AHF POLY13. (A) First elytron; (B–D) same, macrotubercles; (E, F) same details of the macrotubercles; (G, H) Same, microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196670/files/figure.png	https://doi.org/10.5281/zenodo.5196670	Figure 2. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Anterior end, dorsal view; (B) first elytron; (C–E) same, macrotubercles; (F) right elytron from middle segment; (G, H) same, marginal microtubercles.	Figure 2. Halosydna fuscomarmorata (Grube, 1876). LACM-AHF POLY 2433. (A) Anterior end, dorsal view; (B) first elytron; (C–E) same, macrotubercles; (F) right elytron from middle segment; (G, H) same, marginal microtubercles.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196683/files/figure.png	https://doi.org/10.5281/zenodo.5196683	Figure 6. Halosydna hartmanae (Kudenov, 1975). Holotype LACM-AHF POLY 1118. (A) Body; (B) elytron from middle segment; (C) notochaeta; (D) neurochaeta; (E) neurochaeta tip.	Figure 6. Halosydna hartmanae (Kudenov, 1975). Holotype LACM-AHF POLY 1118. (A) Body; (B) elytron from middle segment; (C) notochaeta; (D) neurochaeta; (E) neurochaeta tip.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
2D304A56FFA4F52E37FAFA09FBE4FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5196722/files/figure.png	https://doi.org/10.5281/zenodo.5196722	Figure 16. Halosydna nesiotes (Chamberlin, 1919b). Holotype USNM 19460. (A) elytron from middle segment; (B) same, microtubercles; (C) parapodium, posterior view; (D) bidentate neurochaetae; (E, F) neurochaetae tips.	Figure 16. Halosydna nesiotes (Chamberlin, 1919b). Holotype USNM 19460. (A) elytron from middle segment; (B) same, microtubercles; (C) parapodium, posterior view; (D) bidentate neurochaetae; (E, F) neurochaetae tips.	2013-03-22	Salazar-Silva, Patricia		Zenodo	biologists	Salazar-Silva, Patricia			
