taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
039D9472FFDF2A31DA940C3AD022C814.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240804/files/figure.png	https://doi.org/10.5281/zenodo.240804	FIGURE 1. Amphiglena maiteae. A. Live specimen, lateral view; B. Preserved specimens lateral view; C. Preserved specimens stained with methyl blue; anterior end ventrolateral view, showing a gap between thoracic tori and ventral shields; D. Anterior end, ventral view, showing the long ventral basal flanges extended posteriorly to the posterior peristomial ring (arrow); E. Anterior thoracic parapodium, with superior elongate broadly-hooded and inferior paleate chaetae, neuropodial uncini and companion chaetae; F. Detail of thoracic uncini dentition and companion chaetae; G. Midabdominal chaetae; H. Midabdominal uncini; I. Posterior chaetigers and pygidium, ventral view.	FIGURE 1. Amphiglena maiteae. A. Live specimen, lateral view; B. Preserved specimens lateral view; C. Preserved specimens stained with methyl blue; anterior end ventrolateral view, showing a gap between thoracic tori and ventral shields; D. Anterior end, ventral view, showing the long ventral basal flanges extended posteriorly to the posterior peristomial ring (arrow); E. Anterior thoracic parapodium, with superior elongate broadly-hooded and inferior paleate chaetae, neuropodial uncini and companion chaetae; F. Detail of thoracic uncini dentition and companion chaetae; G. Midabdominal chaetae; H. Midabdominal uncini; I. Posterior chaetigers and pygidium, ventral view.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFDD2A32DA940897D651C9A6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240805/files/figure.png	https://doi.org/10.5281/zenodo.240805	FIGURE 2. A – F. Bispira manicata. A. Live specimen with exposed radiolar crown; B. Detail for paired compound radiolar eyes (arrow); C. Anterior thoracic chaetigers, ventral view; D. Same, dorsal view; E. Detail of thoracic parapodia; F. Detail of abdominal parapodia showing neuropodial chaetae arranged in a C-shaped pattern; G – I. Bispira porifera, live specimens. G. Anterior end, ventral view; H. Same dorsal view, showing the conspicuous spongy cushion-like dorsal structures (arrow); I. Complete specimen, dorsal view; J – M. Bispira serrata, preserved specimen; J. Anterior end ventral view; K. Same, dorsal view, showing well separated dorsal collar margins; L. Detail of base of radiolar crown and collar, with conspicuous ventral sacs located outside of crown; M. Detail of radioles with serrated radiolar flanges and compound paired radiolar eyes (arrow). Photographs by: A – Alexander Semenov; B – F, J – M – Eunice Wong; I – Gary Cranitch.	FIGURE 2. A – F. Bispira manicata. A. Live specimen with exposed radiolar crown; B. Detail for paired compound radiolar eyes (arrow); C. Anterior thoracic chaetigers, ventral view; D. Same, dorsal view; E. Detail of thoracic parapodia; F. Detail of abdominal parapodia showing neuropodial chaetae arranged in a C-shaped pattern; G – I. Bispira porifera, live specimens. G. Anterior end, ventral view; H. Same dorsal view, showing the conspicuous spongy cushion-like dorsal structures (arrow); I. Complete specimen, dorsal view; J – M. Bispira serrata, preserved specimen; J. Anterior end ventral view; K. Same, dorsal view, showing well separated dorsal collar margins; L. Detail of base of radiolar crown and collar, with conspicuous ventral sacs located outside of crown; M. Detail of radioles with serrated radiolar flanges and compound paired radiolar eyes (arrow). Photographs by: A – Alexander Semenov; B – F, J – M – Eunice Wong; I – Gary Cranitch.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFDD2A3CDA940EB3D117CA39.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240805/files/figure.png	https://doi.org/10.5281/zenodo.240805	FIGURE 2. A – F. Bispira manicata. A. Live specimen with exposed radiolar crown; B. Detail for paired compound radiolar eyes (arrow); C. Anterior thoracic chaetigers, ventral view; D. Same, dorsal view; E. Detail of thoracic parapodia; F. Detail of abdominal parapodia showing neuropodial chaetae arranged in a C-shaped pattern; G – I. Bispira porifera, live specimens. G. Anterior end, ventral view; H. Same dorsal view, showing the conspicuous spongy cushion-like dorsal structures (arrow); I. Complete specimen, dorsal view; J – M. Bispira serrata, preserved specimen; J. Anterior end ventral view; K. Same, dorsal view, showing well separated dorsal collar margins; L. Detail of base of radiolar crown and collar, with conspicuous ventral sacs located outside of crown; M. Detail of radioles with serrated radiolar flanges and compound paired radiolar eyes (arrow). Photographs by: A – Alexander Semenov; B – F, J – M – Eunice Wong; I – Gary Cranitch.	FIGURE 2. A – F. Bispira manicata. A. Live specimen with exposed radiolar crown; B. Detail for paired compound radiolar eyes (arrow); C. Anterior thoracic chaetigers, ventral view; D. Same, dorsal view; E. Detail of thoracic parapodia; F. Detail of abdominal parapodia showing neuropodial chaetae arranged in a C-shaped pattern; G – I. Bispira porifera, live specimens. G. Anterior end, ventral view; H. Same dorsal view, showing the conspicuous spongy cushion-like dorsal structures (arrow); I. Complete specimen, dorsal view; J – M. Bispira serrata, preserved specimen; J. Anterior end ventral view; K. Same, dorsal view, showing well separated dorsal collar margins; L. Detail of base of radiolar crown and collar, with conspicuous ventral sacs located outside of crown; M. Detail of radioles with serrated radiolar flanges and compound paired radiolar eyes (arrow). Photographs by: A – Alexander Semenov; B – F, J – M – Eunice Wong; I – Gary Cranitch.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFD32A3DDA940D4ED021CC13.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240805/files/figure.png	https://doi.org/10.5281/zenodo.240805	FIGURE 2. A – F. Bispira manicata. A. Live specimen with exposed radiolar crown; B. Detail for paired compound radiolar eyes (arrow); C. Anterior thoracic chaetigers, ventral view; D. Same, dorsal view; E. Detail of thoracic parapodia; F. Detail of abdominal parapodia showing neuropodial chaetae arranged in a C-shaped pattern; G – I. Bispira porifera, live specimens. G. Anterior end, ventral view; H. Same dorsal view, showing the conspicuous spongy cushion-like dorsal structures (arrow); I. Complete specimen, dorsal view; J – M. Bispira serrata, preserved specimen; J. Anterior end ventral view; K. Same, dorsal view, showing well separated dorsal collar margins; L. Detail of base of radiolar crown and collar, with conspicuous ventral sacs located outside of crown; M. Detail of radioles with serrated radiolar flanges and compound paired radiolar eyes (arrow). Photographs by: A – Alexander Semenov; B – F, J – M – Eunice Wong; I – Gary Cranitch.	FIGURE 2. A – F. Bispira manicata. A. Live specimen with exposed radiolar crown; B. Detail for paired compound radiolar eyes (arrow); C. Anterior thoracic chaetigers, ventral view; D. Same, dorsal view; E. Detail of thoracic parapodia; F. Detail of abdominal parapodia showing neuropodial chaetae arranged in a C-shaped pattern; G – I. Bispira porifera, live specimens. G. Anterior end, ventral view; H. Same dorsal view, showing the conspicuous spongy cushion-like dorsal structures (arrow); I. Complete specimen, dorsal view; J – M. Bispira serrata, preserved specimen; J. Anterior end ventral view; K. Same, dorsal view, showing well separated dorsal collar margins; L. Detail of base of radiolar crown and collar, with conspicuous ventral sacs located outside of crown; M. Detail of radioles with serrated radiolar flanges and compound paired radiolar eyes (arrow). Photographs by: A – Alexander Semenov; B – F, J – M – Eunice Wong; I – Gary Cranitch.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFD22A3FDA940C1AD7C3CEDE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240806/files/figure.png	https://doi.org/10.5281/zenodo.240806	FIGURE 3. A, B. Branchiomma bairdi, preserved specimens. A. Anterior end, ventral view, showing the radiolar crown, thorax and anterior abdominal chaetigers; B. Detail of base of radiolar crown, showing stylodes (black arrows) and paired compound eyes (white arrows) and anterior thoracic chaetigers, with collar dorsal margins widely separated; C – E. Branchiomma sp., live specimens; C. Whole specimen, ventral view, regenerating posterior end; D. Radiolar crown with paired radiolar eyes (white arrows) and stylodes (black arrows); E. Specimen with four thoracic chaetigers, anterior end, ventral view. Photographs: A – B by Eunice Wong.	FIGURE 3. A, B. Branchiomma bairdi, preserved specimens. A. Anterior end, ventral view, showing the radiolar crown, thorax and anterior abdominal chaetigers; B. Detail of base of radiolar crown, showing stylodes (black arrows) and paired compound eyes (white arrows) and anterior thoracic chaetigers, with collar dorsal margins widely separated; C – E. Branchiomma sp., live specimens; C. Whole specimen, ventral view, regenerating posterior end; D. Radiolar crown with paired radiolar eyes (white arrows) and stylodes (black arrows); E. Specimen with four thoracic chaetigers, anterior end, ventral view. Photographs: A – B by Eunice Wong.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFD02A38DA940A12D0BACD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240806/files/figure.png	https://doi.org/10.5281/zenodo.240806	FIGURE 3. A, B. Branchiomma bairdi, preserved specimens. A. Anterior end, ventral view, showing the radiolar crown, thorax and anterior abdominal chaetigers; B. Detail of base of radiolar crown, showing stylodes (black arrows) and paired compound eyes (white arrows) and anterior thoracic chaetigers, with collar dorsal margins widely separated; C – E. Branchiomma sp., live specimens; C. Whole specimen, ventral view, regenerating posterior end; D. Radiolar crown with paired radiolar eyes (white arrows) and stylodes (black arrows); E. Specimen with four thoracic chaetigers, anterior end, ventral view. Photographs: A – B by Eunice Wong.	FIGURE 3. A, B. Branchiomma bairdi, preserved specimens. A. Anterior end, ventral view, showing the radiolar crown, thorax and anterior abdominal chaetigers; B. Detail of base of radiolar crown, showing stylodes (black arrows) and paired compound eyes (white arrows) and anterior thoracic chaetigers, with collar dorsal margins widely separated; C – E. Branchiomma sp., live specimens; C. Whole specimen, ventral view, regenerating posterior end; D. Radiolar crown with paired radiolar eyes (white arrows) and stylodes (black arrows); E. Specimen with four thoracic chaetigers, anterior end, ventral view. Photographs: A – B by Eunice Wong.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFD72A26DA940B32D07DCB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240807/files/figure.png	https://doi.org/10.5281/zenodo.240807	FIGURE 4. Euchone danieloi n. sp., preserved specimens. A. Holotype, lateral view; with characteristic radiolar pigmentation pattern; B. Opened radiolar crown showing six pairs of radioles and the ventral radiolar appendages (arrows); C – E. Stained specimens with methyl blue; C. Anterior end, detached radiolar crown, showing the stained ventral shields, divided transversally; D. Posterior end, dorsal view; E. Same, ventral view showing the flanged pre-pygidial depression; F. Detail of the rounded pygidium and eyespots. G. Thoracic acicular uncini; H. Anterior abdominal uncini; I. Drawing, anterior abdominal chaetigers uncinus; J. Drawing, posterior abdominal chaetigers uncinus.	FIGURE 4. Euchone danieloi n. sp., preserved specimens. A. Holotype, lateral view; with characteristic radiolar pigmentation pattern; B. Opened radiolar crown showing six pairs of radioles and the ventral radiolar appendages (arrows); C – E. Stained specimens with methyl blue; C. Anterior end, detached radiolar crown, showing the stained ventral shields, divided transversally; D. Posterior end, dorsal view; E. Same, ventral view showing the flanged pre-pygidial depression; F. Detail of the rounded pygidium and eyespots. G. Thoracic acicular uncini; H. Anterior abdominal uncini; I. Drawing, anterior abdominal chaetigers uncinus; J. Drawing, posterior abdominal chaetigers uncinus.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFD72A26DA940B32D07DCB73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240808/files/figure.png	https://doi.org/10.5281/zenodo.240808	FIGURE 5. Euchone danieloi n. sp., scanning electron micrographs. A. Radiolar crown distal end, showing the basal membrane and radiolar flanges (arrows); B. Detached radiolar lobe showing ventral radiolar appendages (white arrow), and dorsal lips (black arrow). C. Opposite radiolar lobe (dorsal lip not visible); D. Anterior thoracic chaetigers, ventral view; E. Detail of ventral anterior collar margin with a small shallow midventral depression; F. Dorsal collar margins fused to faecal groove; G. Thoracic superior broadly-hooded chaetae, inferior shorter broadly-hooded (type B) and additional row of bayonet chaetae; H. Detail of bayonet chaetae; I. Thoracic uncini with five rows of similar-sized teeth over main fang, covering half its length; J. Midabdominal chaetae elongate narrowly-hooded; K. Anterior abdominal uncini with five rows of similar-sized teeth over main fang, covering half its length; L. Posterior abdominal uncini with 6 – 7 rows of teeth over main fang, covering most of its length; M. Pre-pygidial depression, with flanges, lateral view; N. Same, ventral view, showing the rounded flap on the anterior margin (arrow).	FIGURE 5. Euchone danieloi n. sp., scanning electron micrographs. A. Radiolar crown distal end, showing the basal membrane and radiolar flanges (arrows); B. Detached radiolar lobe showing ventral radiolar appendages (white arrow), and dorsal lips (black arrow). C. Opposite radiolar lobe (dorsal lip not visible); D. Anterior thoracic chaetigers, ventral view; E. Detail of ventral anterior collar margin with a small shallow midventral depression; F. Dorsal collar margins fused to faecal groove; G. Thoracic superior broadly-hooded chaetae, inferior shorter broadly-hooded (type B) and additional row of bayonet chaetae; H. Detail of bayonet chaetae; I. Thoracic uncini with five rows of similar-sized teeth over main fang, covering half its length; J. Midabdominal chaetae elongate narrowly-hooded; K. Anterior abdominal uncini with five rows of similar-sized teeth over main fang, covering half its length; L. Posterior abdominal uncini with 6 – 7 rows of teeth over main fang, covering most of its length; M. Pre-pygidial depression, with flanges, lateral view; N. Same, ventral view, showing the rounded flap on the anterior margin (arrow).	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFC92A21DA940C87D021CB12.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240809/files/figure.png	https://doi.org/10.5281/zenodo.240809	FIGURE 6. Euchone glennoi n. sp. A – C. Preserved specimens stained with methyl blue; A. Anterior thoracic chaetigers with a conspicuous first ventral shield and narrow glandular ridge on chaetiger two (arrow); B. Same, dorsal view; glandular ridge, evident (arrow); C. Posterior abdominal chaetigers and pygidium, lateral view; D. Thoracic acicular uncini; E. Posterior abdominal uncini; F. Drawing, anterior abdominal uncinus; G. Drawing, posterior abdominal uncinus; H. Euchone variabilis, posterior abdominal segments, with flanged pre-pygidial depression, and pygidium.	FIGURE 6. Euchone glennoi n. sp. A – C. Preserved specimens stained with methyl blue; A. Anterior thoracic chaetigers with a conspicuous first ventral shield and narrow glandular ridge on chaetiger two (arrow); B. Same, dorsal view; glandular ridge, evident (arrow); C. Posterior abdominal chaetigers and pygidium, lateral view; D. Thoracic acicular uncini; E. Posterior abdominal uncini; F. Drawing, anterior abdominal uncinus; G. Drawing, posterior abdominal uncinus; H. Euchone variabilis, posterior abdominal segments, with flanged pre-pygidial depression, and pygidium.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFCE2A23DA940D18D07DCEA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240810/files/figure.png	https://doi.org/10.5281/zenodo.240810	FIGURE 8. Glomerula pilosetosa, scanning electron micrographs. A. Anterior thoracic chaetigers and collar, ventral view; B. Neuropodial chaetigers 2 – 4 with single companion chaetae in chaetigers 3 and 4 (arrows); C. Anterior thoracic notochaetae, superior narrowly-hooded, inferior broadly-hooded; D. Anterior thoracic uncini with several rows of progressively shorter teeth above main fang, over most of its length; E. Companion chaetae, bent; F. Same, erect; G. Anterior abdominal chaetae narrowlyhooded; H. Posterior abdominal chaetae; I. Anterior abdominal uncini with several rows of progressively shorter teeth above main fang, over most of its length; J. Uncini from posterior chaetigers; K. Bilobed pygidium, lateral view.	FIGURE 8. Glomerula pilosetosa, scanning electron micrographs. A. Anterior thoracic chaetigers and collar, ventral view; B. Neuropodial chaetigers 2 – 4 with single companion chaetae in chaetigers 3 and 4 (arrows); C. Anterior thoracic notochaetae, superior narrowly-hooded, inferior broadly-hooded; D. Anterior thoracic uncini with several rows of progressively shorter teeth above main fang, over most of its length; E. Companion chaetae, bent; F. Same, erect; G. Anterior abdominal chaetae narrowlyhooded; H. Posterior abdominal chaetae; I. Anterior abdominal uncini with several rows of progressively shorter teeth above main fang, over most of its length; J. Uncini from posterior chaetigers; K. Bilobed pygidium, lateral view.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFCC2A2FDA940A6AD0F5CC76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240811/files/figure.png	https://doi.org/10.5281/zenodo.240811	FIGURE 9. Jasmineira gustavoi n. sp. A – B. Live specimen. A. Whole individual, lateral view; B. Detail of anterior end, showing conspicuous peristomial eyes; C. Preserved specimen, with a clear abscission plane, where radioles detach deliberately from the base of crown; D – F. Specimen stained with methyl blue; D. Anterior end, ventral view, showing anterior margin of collar incision and transverse divisions of segments, glandular ridge on chaetiger 2 is visible (arrow); E: Same, dorsal view, showing collar margins fused to faecal groove; F. Posterior end, ventrolateral view; G. Thoracic chaetae, superior narrowly-hooded, inferior broadly-hooded; H. Thoracic uncini acicular, with rows of teeth above main fang for half its length; I. Anterior abdominal uncini avicular, with long necks, and with rows of teeth; J. Drawing, anterior abdominal uncinus; K. Drawing, posterior abdominal uncinus. Photographs: D – F by Eunice Wong.	FIGURE 9. Jasmineira gustavoi n. sp. A – B. Live specimen. A. Whole individual, lateral view; B. Detail of anterior end, showing conspicuous peristomial eyes; C. Preserved specimen, with a clear abscission plane, where radioles detach deliberately from the base of crown; D – F. Specimen stained with methyl blue; D. Anterior end, ventral view, showing anterior margin of collar incision and transverse divisions of segments, glandular ridge on chaetiger 2 is visible (arrow); E: Same, dorsal view, showing collar margins fused to faecal groove; F. Posterior end, ventrolateral view; G. Thoracic chaetae, superior narrowly-hooded, inferior broadly-hooded; H. Thoracic uncini acicular, with rows of teeth above main fang for half its length; I. Anterior abdominal uncini avicular, with long necks, and with rows of teeth; J. Drawing, anterior abdominal uncinus; K. Drawing, posterior abdominal uncinus. Photographs: D – F by Eunice Wong.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFCC2A2FDA940A6AD0F5CC76.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240812/files/figure.png	https://doi.org/10.5281/zenodo.240812	FIGURE 10. Jasmineira gustavoi n. sp., scanning electron micrographs. A. Radiolar crown broken at abscission plane and collar with anterior margin crenulated and midventral incision; B. Same, dorsal view, with dorsal collar margins fused to faecal groove; C. Same lateral view, glandular ridge on chaetiger 2 visible (arrow); D. Frontal view of radiolar crown showing the abscission plane and anterior margin of collar crenulated; E. Collar chaetae narrowly hooded; F. Midthoracic parapodium with narrowly-hooded superior chaetae, paleate inferior chaetae with long mucro and an additional anterior row of bayonet chaetae (arrow); G. Detail of inferior thoracic chaeta; H. Thoracic uncini with more than five rows of teeth diminishing in size distally, covering half the length of main fang. I. Same, top view; J. Midabdominal chaetae, narrowly-hooded; K. Midabdominal uncini with five rows of similar-sized teeth, occupying half the length of main fang; L. Posterior abdominal chaetiger and pygidium, with a pygidial cirrus.	FIGURE 10. Jasmineira gustavoi n. sp., scanning electron micrographs. A. Radiolar crown broken at abscission plane and collar with anterior margin crenulated and midventral incision; B. Same, dorsal view, with dorsal collar margins fused to faecal groove; C. Same lateral view, glandular ridge on chaetiger 2 visible (arrow); D. Frontal view of radiolar crown showing the abscission plane and anterior margin of collar crenulated; E. Collar chaetae narrowly hooded; F. Midthoracic parapodium with narrowly-hooded superior chaetae, paleate inferior chaetae with long mucro and an additional anterior row of bayonet chaetae (arrow); G. Detail of inferior thoracic chaeta; H. Thoracic uncini with more than five rows of teeth diminishing in size distally, covering half the length of main fang. I. Same, top view; J. Midabdominal chaetae, narrowly-hooded; K. Midabdominal uncini with five rows of similar-sized teeth, occupying half the length of main fang; L. Posterior abdominal chaetiger and pygidium, with a pygidial cirrus.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFC02A28DA940C36D0C8CD83.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240813/files/figure.png	https://doi.org/10.5281/zenodo.240813	FIGURE 11. Megalomma sp. cf. M. acrophthalmos. A. Detached radiolar crown, base at bottom of the photograph; B. Thoracic and anterior abdominal chaetigers, ventral view; showing thoracic ventral shields separated from neuropodial tori; C. Dorsal collar margins, with spatulate flaps and medial caruncle; D – F. Megalomma interrupta, live specimens; D. Specimen inside its tube, with exposed radiolar crown, dorsalmost pair of compound radiolar eyes stick out vertically; E. Anterior end, dorsal view, with subdistal compound radiolar eyes present (arrows) or absent circles; F. Thoracic and anterior abdominal chaetigers; showing enlarged collar ventral lappets and thoracic ventral shield separated from neuropodial tori. Photographs: D – F by Alexander Semenov.	FIGURE 11. Megalomma sp. cf. M. acrophthalmos. A. Detached radiolar crown, base at bottom of the photograph; B. Thoracic and anterior abdominal chaetigers, ventral view; showing thoracic ventral shields separated from neuropodial tori; C. Dorsal collar margins, with spatulate flaps and medial caruncle; D – F. Megalomma interrupta, live specimens; D. Specimen inside its tube, with exposed radiolar crown, dorsalmost pair of compound radiolar eyes stick out vertically; E. Anterior end, dorsal view, with subdistal compound radiolar eyes present (arrows) or absent circles; F. Thoracic and anterior abdominal chaetigers; showing enlarged collar ventral lappets and thoracic ventral shield separated from neuropodial tori. Photographs: D – F by Alexander Semenov.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFC72A2ADA940AD7D7CCCEA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240813/files/figure.png	https://doi.org/10.5281/zenodo.240813	FIGURE 11. Megalomma sp. cf. M. acrophthalmos. A. Detached radiolar crown, base at bottom of the photograph; B. Thoracic and anterior abdominal chaetigers, ventral view; showing thoracic ventral shields separated from neuropodial tori; C. Dorsal collar margins, with spatulate flaps and medial caruncle; D – F. Megalomma interrupta, live specimens; D. Specimen inside its tube, with exposed radiolar crown, dorsalmost pair of compound radiolar eyes stick out vertically; E. Anterior end, dorsal view, with subdistal compound radiolar eyes present (arrows) or absent circles; F. Thoracic and anterior abdominal chaetigers; showing enlarged collar ventral lappets and thoracic ventral shield separated from neuropodial tori. Photographs: D – F by Alexander Semenov.	FIGURE 11. Megalomma sp. cf. M. acrophthalmos. A. Detached radiolar crown, base at bottom of the photograph; B. Thoracic and anterior abdominal chaetigers, ventral view; showing thoracic ventral shields separated from neuropodial tori; C. Dorsal collar margins, with spatulate flaps and medial caruncle; D – F. Megalomma interrupta, live specimens; D. Specimen inside its tube, with exposed radiolar crown, dorsalmost pair of compound radiolar eyes stick out vertically; E. Anterior end, dorsal view, with subdistal compound radiolar eyes present (arrows) or absent circles; F. Thoracic and anterior abdominal chaetigers; showing enlarged collar ventral lappets and thoracic ventral shield separated from neuropodial tori. Photographs: D – F by Alexander Semenov.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFC52A14DA9409B7D0F5CDAE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240814/files/figure.png	https://doi.org/10.5281/zenodo.240814	FIGURE 12. Megalomma jubata n. sp. A – C, preserved specimens; A. Detached radiolar crown showing pigmentation pattern; B. Half of the radiolar crown, from inside, showing the medium length radiolar appendages (arrow); C. Thorax and anterior abdominal chaetigers, radiolar crown detached leaving an exposed caruncle (arrow); D – L. Scanning electron micrographs; D. Anterior thoracic chaetigers showing the morphology of collar and the exposed caruncle at the back; E. Anterior chaetigers showing collar dorsal margins fused to faecal groove and with pockets at both sides, and a middorsal prostomial caruncle; F. Detail of dorsal lips and radiolar appendages; G. Detail of the rounded caruncle, with four parallel transverse ridges of cilia, anteriorly joined by a longitudinal row of cilia; H. Thoracic notochaetae, superior narrowly-hooded and inferior broadlyhooded type B; I. Detail of broadly-hooded inferior thoracic chaetae; J. Thoracic uncini with several rows of small teeth, all similar in size above main fang; companion chaetae with asymmetrical fibrous hood; K. Abdominal chaetae narrowly-hooded. L. Abdominal uncini with several rows of small teeth, all similar in size above main fang.	FIGURE 12. Megalomma jubata n. sp. A – C, preserved specimens; A. Detached radiolar crown showing pigmentation pattern; B. Half of the radiolar crown, from inside, showing the medium length radiolar appendages (arrow); C. Thorax and anterior abdominal chaetigers, radiolar crown detached leaving an exposed caruncle (arrow); D – L. Scanning electron micrographs; D. Anterior thoracic chaetigers showing the morphology of collar and the exposed caruncle at the back; E. Anterior chaetigers showing collar dorsal margins fused to faecal groove and with pockets at both sides, and a middorsal prostomial caruncle; F. Detail of dorsal lips and radiolar appendages; G. Detail of the rounded caruncle, with four parallel transverse ridges of cilia, anteriorly joined by a longitudinal row of cilia; H. Thoracic notochaetae, superior narrowly-hooded and inferior broadlyhooded type B; I. Detail of broadly-hooded inferior thoracic chaetae; J. Thoracic uncini with several rows of small teeth, all similar in size above main fang; companion chaetae with asymmetrical fibrous hood; K. Abdominal chaetae narrowly-hooded. L. Abdominal uncini with several rows of small teeth, all similar in size above main fang.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFFB2A15DA940ABBD0D0CFD3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240815/files/figure.png	https://doi.org/10.5281/zenodo.240815	FIGURE 13. A – D. Megalomma cf. kaikourense. A. Complete specimen, lateral view, with compound subdistal eyes in longest, dorsalmost radioles (one of the eyes is not fully developed, arrow); B. Anterior end, ventral view, with exposed radiolar eyes (arrows), thoracic ventral shields separated from neuropodial tori; C. Specimen with dorsal margins of collar separated, not fused to faecal groove but showing incipient pockets on both sides (arrow); D. Specimens without pockets; E – I. Megalomma sp. E-F, live specimen; E. Radiolar crown and thoracic chaetigers, lateral view; F. Detail of radiolar tips, with compound subdistal radiolar eyes present in most radioles (arrows); G. Thoracic and anterior abdominal chaetigers, ventral view, showing the wide gap between ventral shields and thoracic neuropodia; H. Detail of inferior thoracic notochaetae, broadly-hooded type B; I. Thoracic avicular uncini, with several rows of small teeth, all similar in size above main fang, well developed breast and medium-sized handle. Photographs: E, F by Alexander Semenov.	FIGURE 13. A – D. Megalomma cf. kaikourense. A. Complete specimen, lateral view, with compound subdistal eyes in longest, dorsalmost radioles (one of the eyes is not fully developed, arrow); B. Anterior end, ventral view, with exposed radiolar eyes (arrows), thoracic ventral shields separated from neuropodial tori; C. Specimen with dorsal margins of collar separated, not fused to faecal groove but showing incipient pockets on both sides (arrow); D. Specimens without pockets; E – I. Megalomma sp. E-F, live specimen; E. Radiolar crown and thoracic chaetigers, lateral view; F. Detail of radiolar tips, with compound subdistal radiolar eyes present in most radioles (arrows); G. Thoracic and anterior abdominal chaetigers, ventral view, showing the wide gap between ventral shields and thoracic neuropodia; H. Detail of inferior thoracic notochaetae, broadly-hooded type B; I. Thoracic avicular uncini, with several rows of small teeth, all similar in size above main fang, well developed breast and medium-sized handle. Photographs: E, F by Alexander Semenov.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFF92A16DA940897D07DC92C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240815/files/figure.png	https://doi.org/10.5281/zenodo.240815	FIGURE 13. A – D. Megalomma cf. kaikourense. A. Complete specimen, lateral view, with compound subdistal eyes in longest, dorsalmost radioles (one of the eyes is not fully developed, arrow); B. Anterior end, ventral view, with exposed radiolar eyes (arrows), thoracic ventral shields separated from neuropodial tori; C. Specimen with dorsal margins of collar separated, not fused to faecal groove but showing incipient pockets on both sides (arrow); D. Specimens without pockets; E – I. Megalomma sp. E-F, live specimen; E. Radiolar crown and thoracic chaetigers, lateral view; F. Detail of radiolar tips, with compound subdistal radiolar eyes present in most radioles (arrows); G. Thoracic and anterior abdominal chaetigers, ventral view, showing the wide gap between ventral shields and thoracic neuropodia; H. Detail of inferior thoracic notochaetae, broadly-hooded type B; I. Thoracic avicular uncini, with several rows of small teeth, all similar in size above main fang, well developed breast and medium-sized handle. Photographs: E, F by Alexander Semenov.	FIGURE 13. A – D. Megalomma cf. kaikourense. A. Complete specimen, lateral view, with compound subdistal eyes in longest, dorsalmost radioles (one of the eyes is not fully developed, arrow); B. Anterior end, ventral view, with exposed radiolar eyes (arrows), thoracic ventral shields separated from neuropodial tori; C. Specimen with dorsal margins of collar separated, not fused to faecal groove but showing incipient pockets on both sides (arrow); D. Specimens without pockets; E – I. Megalomma sp. E-F, live specimen; E. Radiolar crown and thoracic chaetigers, lateral view; F. Detail of radiolar tips, with compound subdistal radiolar eyes present in most radioles (arrows); G. Thoracic and anterior abdominal chaetigers, ventral view, showing the wide gap between ventral shields and thoracic neuropodia; H. Detail of inferior thoracic notochaetae, broadly-hooded type B; I. Thoracic avicular uncini, with several rows of small teeth, all similar in size above main fang, well developed breast and medium-sized handle. Photographs: E, F by Alexander Semenov.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFF92A12DA940EEBD07DCCB2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240816/files/figure.png	https://doi.org/10.5281/zenodo.240816	FIGURE 14. Myxicola nana n. sp., scanning electron micrographs. A. Anterior end showing radiolar crown and mediumlength basal membrane, radiolar flanges and glandular ridge on second chaetiger (arrow); B. Detail of radioles and radiolar flanges; C. Base of radiolar crown and anterior thoracic chaetigers, lateroventral view; glandular ridge (white arrow) and anterior ventral peristomial lobe (black arrow) shown; D. Anterior thoracic chaetigers, dorsal view; notopodial chaetae (black circles) and neuropodial uncini (white circles) are minute; E. Midabdominal chaetigers with notopodial tori encircling the animal (arrows); neuropodial chaetae minute (circles); F. Posterior abdominal chaetigers and pygidium, lateroventral view, G. Same, laterodorsal view.	FIGURE 14. Myxicola nana n. sp., scanning electron micrographs. A. Anterior end showing radiolar crown and mediumlength basal membrane, radiolar flanges and glandular ridge on second chaetiger (arrow); B. Detail of radioles and radiolar flanges; C. Base of radiolar crown and anterior thoracic chaetigers, lateroventral view; glandular ridge (white arrow) and anterior ventral peristomial lobe (black arrow) shown; D. Anterior thoracic chaetigers, dorsal view; notopodial chaetae (black circles) and neuropodial uncini (white circles) are minute; E. Midabdominal chaetigers with notopodial tori encircling the animal (arrows); neuropodial chaetae minute (circles); F. Posterior abdominal chaetigers and pygidium, lateroventral view, G. Same, laterodorsal view.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFF92A12DA940EEBD07DCCB2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240817/files/figure.png	https://doi.org/10.5281/zenodo.240817	FIGURE 15. Myxicola nana n. sp., scanning electron micrographs. A. Anterior thoracic parapodium, with notopodial chaetae (black arrows) and neuropodial uncini (white arrows); B. Thoracic chaetae, narrowly-hooded; C. Thoracic uncini with four rows of teeth dismissing in size distally over main fang, covering half its length; D. Abdominal parapodia with cinctures of glandular tori and uncini and narrowly-hooded neurochaetae; E. Same from posterior view; F. Abdominal uncini each with two rows of 2 – 3 teeth over main fang (variable within chaetigers, see arrows).	FIGURE 15. Myxicola nana n. sp., scanning electron micrographs. A. Anterior thoracic parapodium, with notopodial chaetae (black arrows) and neuropodial uncini (white arrows); B. Thoracic chaetae, narrowly-hooded; C. Thoracic uncini with four rows of teeth dismissing in size distally over main fang, covering half its length; D. Abdominal parapodia with cinctures of glandular tori and uncini and narrowly-hooded neurochaetae; E. Same from posterior view; F. Abdominal uncini each with two rows of 2 – 3 teeth over main fang (variable within chaetigers, see arrows).	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFFD2A13DA940C7AD07DCB11.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240818/files/figure.png	https://doi.org/10.5281/zenodo.240818	FIGURE 16. A – G. Notaulax sp. 1, live specimens. A. Anterior end showing elongate basal radiolar lobes, and anterior margin of collar entire ventrally, and general pigmentation pattern; B. Detail of radioles showing the edge of the basal membrane (white arrows) and the groups of orange ocelli (black arrows); C. Radiolar lobes and anterior thoracic chaetigers, dorsal view, showing arrangement of collar chaetae; D. Anterior end, lateral view; E. Detail of radiolar ocelli; F. Broken specimen, lateral view, showing general pigmentation pattern; G. Detail of anterior end, showing elongate base of radiolar crown, entire ventral collar margin, and ventral shields in contact with neuropodial tori; H – J. Notaulax sp. 2; H. Anterior end showing general colour pattern; I. Detail of radioles showing ocelli arrangement on radioles; J. Base of radiolar crown and anterior thoracic chaetigers. Photographs: A, B, D – F by Alexander Semenov.	FIGURE 16. A – G. Notaulax sp. 1, live specimens. A. Anterior end showing elongate basal radiolar lobes, and anterior margin of collar entire ventrally, and general pigmentation pattern; B. Detail of radioles showing the edge of the basal membrane (white arrows) and the groups of orange ocelli (black arrows); C. Radiolar lobes and anterior thoracic chaetigers, dorsal view, showing arrangement of collar chaetae; D. Anterior end, lateral view; E. Detail of radiolar ocelli; F. Broken specimen, lateral view, showing general pigmentation pattern; G. Detail of anterior end, showing elongate base of radiolar crown, entire ventral collar margin, and ventral shields in contact with neuropodial tori; H – J. Notaulax sp. 2; H. Anterior end showing general colour pattern; I. Detail of radioles showing ocelli arrangement on radioles; J. Base of radiolar crown and anterior thoracic chaetigers. Photographs: A, B, D – F by Alexander Semenov.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFFC2A1DDA940C66D07DCCAB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240818/files/figure.png	https://doi.org/10.5281/zenodo.240818	FIGURE 16. A – G. Notaulax sp. 1, live specimens. A. Anterior end showing elongate basal radiolar lobes, and anterior margin of collar entire ventrally, and general pigmentation pattern; B. Detail of radioles showing the edge of the basal membrane (white arrows) and the groups of orange ocelli (black arrows); C. Radiolar lobes and anterior thoracic chaetigers, dorsal view, showing arrangement of collar chaetae; D. Anterior end, lateral view; E. Detail of radiolar ocelli; F. Broken specimen, lateral view, showing general pigmentation pattern; G. Detail of anterior end, showing elongate base of radiolar crown, entire ventral collar margin, and ventral shields in contact with neuropodial tori; H – J. Notaulax sp. 2; H. Anterior end showing general colour pattern; I. Detail of radioles showing ocelli arrangement on radioles; J. Base of radiolar crown and anterior thoracic chaetigers. Photographs: A, B, D – F by Alexander Semenov.	FIGURE 16. A – G. Notaulax sp. 1, live specimens. A. Anterior end showing elongate basal radiolar lobes, and anterior margin of collar entire ventrally, and general pigmentation pattern; B. Detail of radioles showing the edge of the basal membrane (white arrows) and the groups of orange ocelli (black arrows); C. Radiolar lobes and anterior thoracic chaetigers, dorsal view, showing arrangement of collar chaetae; D. Anterior end, lateral view; E. Detail of radiolar ocelli; F. Broken specimen, lateral view, showing general pigmentation pattern; G. Detail of anterior end, showing elongate base of radiolar crown, entire ventral collar margin, and ventral shields in contact with neuropodial tori; H – J. Notaulax sp. 2; H. Anterior end showing general colour pattern; I. Detail of radioles showing ocelli arrangement on radioles; J. Base of radiolar crown and anterior thoracic chaetigers. Photographs: A, B, D – F by Alexander Semenov.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFF22A1EDA940BBFD07DCBD5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240819/files/figure.png	https://doi.org/10.5281/zenodo.240819	FIGURE 17. Notaulax sp. 3, live specimens. A. Radiolar crown showing general colour pattern; B. Detail of radiolar pigmentation, basal membrane edges (white arrows) and radiolar ocelli arranged in compact groups (black arrows); C. Thoracic chaetigers, lateral view, showing collar morphology and chaetal arrangement.	FIGURE 17. Notaulax sp. 3, live specimens. A. Radiolar crown showing general colour pattern; B. Detail of radiolar pigmentation, basal membrane edges (white arrows) and radiolar ocelli arranged in compact groups (black arrows); C. Thoracic chaetigers, lateral view, showing collar morphology and chaetal arrangement.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFF12A04DA940DD4D6EACC13.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240819/files/figure.png	https://doi.org/10.5281/zenodo.240819	FIGURE 17. Notaulax sp. 3, live specimens. A. Radiolar crown showing general colour pattern; B. Detail of radiolar pigmentation, basal membrane edges (white arrows) and radiolar ocelli arranged in compact groups (black arrows); C. Thoracic chaetigers, lateral view, showing collar morphology and chaetal arrangement.	FIGURE 17. Notaulax sp. 3, live specimens. A. Radiolar crown showing general colour pattern; B. Detail of radiolar pigmentation, basal membrane edges (white arrows) and radiolar ocelli arranged in compact groups (black arrows); C. Thoracic chaetigers, lateral view, showing collar morphology and chaetal arrangement.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFF12A04DA940DD4D6EACC13.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240820/files/figure.png	https://doi.org/10.5281/zenodo.240820	FIGURE 20. A – C. Parasabella aberrans. A – B. Live specimens; A. Anterior end, ventral view; B. Same, dorsal view, showing the fleshy swelling with a transverse ridge on first two chaetigers (arrow); C. Preserved specimens, showing a detail of the dorsal swelling, divided in two by a longitudinal incision; D – F. Parasabella sp. cf. P. japonica live specimens; D. Anterior end, side view; E. Radiolar crown, side view; F. Anterior chaetigers with detached radiolar crown; conspicuous ventral shields separated from neuropodial tori; G – J. Perkinsiana anodina, preserved specimens; G. Anterior end, lateral view. H. Same, dorsal view, showing collar margins separated dorsally; I. Specimen stained with methyl blue, anterior chaetigers, with detached crown, showing the length of thorax (arrow), and the stained ventral shields separated from neuropodial tori; J. Anterior chaetigers showing collar ventral lappets and well developed ventral sacs.	FIGURE 20. A – C. Parasabella aberrans. A – B. Live specimens; A. Anterior end, ventral view; B. Same, dorsal view, showing the fleshy swelling with a transverse ridge on first two chaetigers (arrow); C. Preserved specimens, showing a detail of the dorsal swelling, divided in two by a longitudinal incision; D – F. Parasabella sp. cf. P. japonica live specimens; D. Anterior end, side view; E. Radiolar crown, side view; F. Anterior chaetigers with detached radiolar crown; conspicuous ventral shields separated from neuropodial tori; G – J. Perkinsiana anodina, preserved specimens; G. Anterior end, lateral view. H. Same, dorsal view, showing collar margins separated dorsally; I. Specimen stained with methyl blue, anterior chaetigers, with detached crown, showing the length of thorax (arrow), and the stained ventral shields separated from neuropodial tori; J. Anterior chaetigers showing collar ventral lappets and well developed ventral sacs.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFEB2A05DA940B67D00CCEFB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240820/files/figure.png	https://doi.org/10.5281/zenodo.240820	FIGURE 20. A – C. Parasabella aberrans. A – B. Live specimens; A. Anterior end, ventral view; B. Same, dorsal view, showing the fleshy swelling with a transverse ridge on first two chaetigers (arrow); C. Preserved specimens, showing a detail of the dorsal swelling, divided in two by a longitudinal incision; D – F. Parasabella sp. cf. P. japonica live specimens; D. Anterior end, side view; E. Radiolar crown, side view; F. Anterior chaetigers with detached radiolar crown; conspicuous ventral shields separated from neuropodial tori; G – J. Perkinsiana anodina, preserved specimens; G. Anterior end, lateral view. H. Same, dorsal view, showing collar margins separated dorsally; I. Specimen stained with methyl blue, anterior chaetigers, with detached crown, showing the length of thorax (arrow), and the stained ventral shields separated from neuropodial tori; J. Anterior chaetigers showing collar ventral lappets and well developed ventral sacs.	FIGURE 20. A – C. Parasabella aberrans. A – B. Live specimens; A. Anterior end, ventral view; B. Same, dorsal view, showing the fleshy swelling with a transverse ridge on first two chaetigers (arrow); C. Preserved specimens, showing a detail of the dorsal swelling, divided in two by a longitudinal incision; D – F. Parasabella sp. cf. P. japonica live specimens; D. Anterior end, side view; E. Radiolar crown, side view; F. Anterior chaetigers with detached radiolar crown; conspicuous ventral shields separated from neuropodial tori; G – J. Perkinsiana anodina, preserved specimens; G. Anterior end, lateral view. H. Same, dorsal view, showing collar margins separated dorsally; I. Specimen stained with methyl blue, anterior chaetigers, with detached crown, showing the length of thorax (arrow), and the stained ventral shields separated from neuropodial tori; J. Anterior chaetigers showing collar ventral lappets and well developed ventral sacs.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFEA2A06DA940AA2D74ECE6B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240820/files/figure.png	https://doi.org/10.5281/zenodo.240820	FIGURE 20. A – C. Parasabella aberrans. A – B. Live specimens; A. Anterior end, ventral view; B. Same, dorsal view, showing the fleshy swelling with a transverse ridge on first two chaetigers (arrow); C. Preserved specimens, showing a detail of the dorsal swelling, divided in two by a longitudinal incision; D – F. Parasabella sp. cf. P. japonica live specimens; D. Anterior end, side view; E. Radiolar crown, side view; F. Anterior chaetigers with detached radiolar crown; conspicuous ventral shields separated from neuropodial tori; G – J. Perkinsiana anodina, preserved specimens; G. Anterior end, lateral view. H. Same, dorsal view, showing collar margins separated dorsally; I. Specimen stained with methyl blue, anterior chaetigers, with detached crown, showing the length of thorax (arrow), and the stained ventral shields separated from neuropodial tori; J. Anterior chaetigers showing collar ventral lappets and well developed ventral sacs.	FIGURE 20. A – C. Parasabella aberrans. A – B. Live specimens; A. Anterior end, ventral view; B. Same, dorsal view, showing the fleshy swelling with a transverse ridge on first two chaetigers (arrow); C. Preserved specimens, showing a detail of the dorsal swelling, divided in two by a longitudinal incision; D – F. Parasabella sp. cf. P. japonica live specimens; D. Anterior end, side view; E. Radiolar crown, side view; F. Anterior chaetigers with detached radiolar crown; conspicuous ventral shields separated from neuropodial tori; G – J. Perkinsiana anodina, preserved specimens; G. Anterior end, lateral view. H. Same, dorsal view, showing collar margins separated dorsally; I. Specimen stained with methyl blue, anterior chaetigers, with detached crown, showing the length of thorax (arrow), and the stained ventral shields separated from neuropodial tori; J. Anterior chaetigers showing collar ventral lappets and well developed ventral sacs.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFE92A06DA940A0DD07DC985.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240821/files/figure.png	https://doi.org/10.5281/zenodo.240821	FIGURE 21. A – B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C – D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E – G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.	FIGURE 21. A – B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C – D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E – G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFE92A00DA940ED3D07DCC15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240821/files/figure.png	https://doi.org/10.5281/zenodo.240821	FIGURE 21. A – B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C – D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E – G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.	FIGURE 21. A – B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C – D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E – G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFEF2A01DA940C14D2F7CB3D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240821/files/figure.png	https://doi.org/10.5281/zenodo.240821	FIGURE 21. A – B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C – D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E – G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.	FIGURE 21. A – B. Pseudobranchiomma sp. 1, live specimen. A. Whole individual, ventral view, showing the bright colour pattern; B. Anterior end and radiolar crown, ventral view; C – D. Pseudobranchiomma sp. 2, preserved specimens; C. Radiolar crown and anterior thoracic chaetigers, lateral view; D. Detail of base of crown with diagonal collar and conspicuous interramal eyespots; E – G. Pseudopotamilla cf. reniformis. E. Live specimen, anterior end, lateral view; F. Same, dorsal view showing compound radiolar eye morphology and arrangement; G. Same, ventral view, showing the dorsoventral decrease in length of radioles.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFEE2A02DA940CFCD7ABCCAB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240822/files/figure.png	https://doi.org/10.5281/zenodo.240822	FIGURE 22. A – D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E – F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G – J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).	FIGURE 22. A – D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E – F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G – J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFED2A03DA940C52D7AFCC3E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240822/files/figure.png	https://doi.org/10.5281/zenodo.240822	FIGURE 22. A – D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E – F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G – J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).	FIGURE 22. A – D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E – F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G – J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFEC2A0DDA940BFED7B7CD16.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240822/files/figure.png	https://doi.org/10.5281/zenodo.240822	FIGURE 22. A – D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E – F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G – J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).	FIGURE 22. A – D. Sabellastarte sp. A. Live specimens with radiolar crown exposed outside the tube; B. Dorsal view, showing collar dorsal margins fused to faecal groove forming pockets at either side (white arrow); radiolar lobes with dorsal basal flanges (black arrow); C. Same, lateral view, showing the pigmentation pattern, including the interramal eyespots (white arrow) and the arrangement in a C shape row of inferior abdominal chaetae (black arrows); D. Juvenile showing a different pigmentation pattern to adults; E – F. Sabellomma cupoculata. A. Incomplete specimen, showing pigmentation pattern and rows of ocelli along radiolar margins (arrows); F. Detail of radioles and ocelli (arrows); G – J. Stylomma palmatum, live specimen; G. Anterior end showing the rigid radiolar crown with elongated basal lobes; H. Detail of radiolar tip with unpaired subdistal stalked compound eyes (arrow); I. Anterior abdominal chaetigers, with anterior collar margin incised midventrally and thoracic tori almost in contact with ventral shields; J. Detail of basal lobes, dorsally, showing the flanges joined dorsally with a press stud structure (arrow).	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFE22A0DDA940AF1D7F2C8DD.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240823/files/figure.png	https://doi.org/10.5281/zenodo.240823	FIGURE 23. A – D. Terebrasabella fitzhughi, scanning electron micrographs; A. Anterior end, ventral view, showing the ventral margins of collar separated by a narrow gap; B. Same, lateral view; C. Thoracic neuropodial uncini, chaetiger 3, with several rows of teeth above the main fang; D. Neuropodium chaetiger 3, showing the uncini and the companion chaetae with bent hoods, with proximal fibres; E – G. Terebrasabella hutchingsae; E. Anterior chaetigers, lateral view, showing “ palmate ” uncinus from chaetiger 2 (arrow); F. Detail of “ palmate ” uncinus; G. Uncini and companion chaetae, with bent hood and proximal fibers, chaetiger 2.	FIGURE 23. A – D. Terebrasabella fitzhughi, scanning electron micrographs; A. Anterior end, ventral view, showing the ventral margins of collar separated by a narrow gap; B. Same, lateral view; C. Thoracic neuropodial uncini, chaetiger 3, with several rows of teeth above the main fang; D. Neuropodium chaetiger 3, showing the uncini and the companion chaetae with bent hoods, with proximal fibres; E – G. Terebrasabella hutchingsae; E. Anterior chaetigers, lateral view, showing “ palmate ” uncinus from chaetiger 2 (arrow); F. Detail of “ palmate ” uncinus; G. Uncini and companion chaetae, with bent hood and proximal fibers, chaetiger 2.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
039D9472FFE12A0FDA940897D710CCC6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/240823/files/figure.png	https://doi.org/10.5281/zenodo.240823	FIGURE 23. A – D. Terebrasabella fitzhughi, scanning electron micrographs; A. Anterior end, ventral view, showing the ventral margins of collar separated by a narrow gap; B. Same, lateral view; C. Thoracic neuropodial uncini, chaetiger 3, with several rows of teeth above the main fang; D. Neuropodium chaetiger 3, showing the uncini and the companion chaetae with bent hoods, with proximal fibres; E – G. Terebrasabella hutchingsae; E. Anterior chaetigers, lateral view, showing “ palmate ” uncinus from chaetiger 2 (arrow); F. Detail of “ palmate ” uncinus; G. Uncini and companion chaetae, with bent hood and proximal fibers, chaetiger 2.	FIGURE 23. A – D. Terebrasabella fitzhughi, scanning electron micrographs; A. Anterior end, ventral view, showing the ventral margins of collar separated by a narrow gap; B. Same, lateral view; C. Thoracic neuropodial uncini, chaetiger 3, with several rows of teeth above the main fang; D. Neuropodium chaetiger 3, showing the uncini and the companion chaetae with bent hoods, with proximal fibres; E – G. Terebrasabella hutchingsae; E. Anterior chaetigers, lateral view, showing “ palmate ” uncinus from chaetiger 2 (arrow); F. Detail of “ palmate ” uncinus; G. Uncini and companion chaetae, with bent hood and proximal fibers, chaetiger 2.	2015-12-31	Capa, María;Murray, Anna		Zenodo	biologists	Capa, María;Murray, Anna			
