taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219165/files/figure.png	https://doi.org/10.5281/zenodo.15219165	FIGURE 3. Acromegalomma josei sp. nov., holotype. A. Entire worm, lateral view; B. Thorax, dorsal view; C. Anterior end, dorsolateral view. Scale bars: A: 3 mm; B: 1 mm; C: 2 mm. Abbreviations: de: dorsalmost radiolar eyes; dp: dorsal pockets; se: subdistal eyes.	FIGURE 3. Acromegalomma josei sp. nov., holotype. A. Entire worm, lateral view; B. Thorax, dorsal view; C. Anterior end, dorsolateral view. Scale bars: A: 3 mm; B: 1 mm; C: 2 mm. Abbreviations: de: dorsalmost radiolar eyes; dp: dorsal pockets; se: subdistal eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219169/files/figure.png	https://doi.org/10.5281/zenodo.15219169	FIGURE 4. Acromegalomma josei sp. nov., paratypes, before and after methylene blue staining.A. Entire worm, ventral view; B.Anterior end, ventral view; C.Anterior end, dorsal view; D.Anterior end, ventral view; E. Anterior thoracic chaetigers, dorsal view. Scale bars: A: 3 mm; B–D: 2 mm; E: 1 mm.Abbreviations: dp: dorsal pockets; dl: dorsal lips, Paratype ZUECPOL-3866: photos B, C; Paratype ZUECPOL-4784: photos A, D, E.	FIGURE 4. Acromegalomma josei sp. nov., paratypes, before and after methylene blue staining.A. Entire worm, ventral view; B.Anterior end, ventral view; C.Anterior end, dorsal view; D.Anterior end, ventral view; E. Anterior thoracic chaetigers, dorsal view. Scale bars: A: 3 mm; B–D: 2 mm; E: 1 mm.Abbreviations: dp: dorsal pockets; dl: dorsal lips, Paratype ZUECPOL-3866: photos B, C; Paratype ZUECPOL-4784: photos A, D, E.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219171/files/figure.png	https://doi.org/10.5281/zenodo.15219171	FIGURE 5. Acromegalomma josei sp. nov., chaetae under compound microscopy. A. Collar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type B sensu Capa & Murray 2009); D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae; F. Anterior abdominal uncini (notochaetae). Scale bars: A–F: 5 μm.	FIGURE 5. Acromegalomma josei sp. nov., chaetae under compound microscopy. A. Collar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type B sensu Capa & Murray 2009); D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae; F. Anterior abdominal uncini (notochaetae). Scale bars: A–F: 5 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219218/files/figure.png	https://doi.org/10.5281/zenodo.15219218	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219224/files/figure.png	https://doi.org/10.5281/zenodo.15219224	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219220/files/figure.png	https://doi.org/10.5281/zenodo.15219220	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF9DA69FF5E93D86FA5FBEE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219159/files/figure.png	https://doi.org/10.5281/zenodo.15219159	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219175/files/figure.png	https://doi.org/10.5281/zenodo.15219175	FIGURE 6. Acromegalomma omenae sp. nov., holotype, before and after methylene blue staining.A. Entire worm, lateral view; B. Eye of dorsalmost pair of radioles, methyl blue stained; C. Crown, dorsal view; D. Crown and thorax, ventral view, methylene blue staining; E. Anterior thoracic segments, dorsal view; F. Anterior end, lateral view. Scale bars: A: 4 mm; B, C and E: 1 mm; D: 2 mm; F: 3 mm. Abbreviations: ca: caruncle, de: dorsalmost radiolar eyes, dp: dorsal pockets, se: subdistal eyes.	FIGURE 6. Acromegalomma omenae sp. nov., holotype, before and after methylene blue staining.A. Entire worm, lateral view; B. Eye of dorsalmost pair of radioles, methyl blue stained; C. Crown, dorsal view; D. Crown and thorax, ventral view, methylene blue staining; E. Anterior thoracic segments, dorsal view; F. Anterior end, lateral view. Scale bars: A: 4 mm; B, C and E: 1 mm; D: 2 mm; F: 3 mm. Abbreviations: ca: caruncle, de: dorsalmost radiolar eyes, dp: dorsal pockets, se: subdistal eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219179/files/figure.png	https://doi.org/10.5281/zenodo.15219179	FIGURE 7. Acromegalomma omenae sp. nov., paratypes, methylene blue stained. A–C. Anterior end, ventral view; D. Thorax, ventral view; E. Anterior thoracic chaetigers, dorsal view. Scale bars: A–E: 1 mm. Abbreviations: ca caruncle; de: dorsalmost radiolar eye; dl: dorsal lips; dp: dorsal pocket.	FIGURE 7. Acromegalomma omenae sp. nov., paratypes, methylene blue stained. A–C. Anterior end, ventral view; D. Thorax, ventral view; E. Anterior thoracic chaetigers, dorsal view. Scale bars: A–E: 1 mm. Abbreviations: ca caruncle; de: dorsalmost radiolar eye; dl: dorsal lips; dp: dorsal pocket.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219183/files/figure.png	https://doi.org/10.5281/zenodo.15219183	FIGURE 8. Acromegalomma omenae sp. nov., chaetae under compound microscopy. A. Colar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type A sensu Capa & Murray 2009); D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae. F. Anterior abdominal uncini (notochaetae). Scale bars: A–F: 5 μm.	FIGURE 8. Acromegalomma omenae sp. nov., chaetae under compound microscopy. A. Colar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type A sensu Capa & Murray 2009); D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae. F. Anterior abdominal uncini (notochaetae). Scale bars: A–F: 5 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219218/files/figure.png	https://doi.org/10.5281/zenodo.15219218	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219224/files/figure.png	https://doi.org/10.5281/zenodo.15219224	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219220/files/figure.png	https://doi.org/10.5281/zenodo.15219220	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFF5DA6CFF5E96B96F18F822.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219159/files/figure.png	https://doi.org/10.5281/zenodo.15219159	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219187/files/figure.png	https://doi.org/10.5281/zenodo.15219187	FIGURE 9. Acromegalomma punctum sp. nov., holotype. A. Entire worm, lateral view; B. Crown and thorax, lateral view, arrow points to eye of dorsalmost radiole; C. Crown and thorax, ventral view; D. Tip of crown; E. Anterior thoracic chaetigers, dorsal view. Scale bars. A: 3 mm; B–E: 1 mm.	FIGURE 9. Acromegalomma punctum sp. nov., holotype. A. Entire worm, lateral view; B. Crown and thorax, lateral view, arrow points to eye of dorsalmost radiole; C. Crown and thorax, ventral view; D. Tip of crown; E. Anterior thoracic chaetigers, dorsal view. Scale bars. A: 3 mm; B–E: 1 mm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219189/files/figure.png	https://doi.org/10.5281/zenodo.15219189	FIGURE 10. Acromegalomma punctum sp. nov., holotype, methylene blue stained.A. Crown and thorax, lateral view; B. Midbody chaetigers, ventral view; C. Anterior thoracic chaetigers, dorsal view; D. Thorax, ventral view. Scale bars: A, B: 2 mm; C, D: 1 mm. Abbreviations: apr: anterior peristomial ring; ppr: posterior peristomial ring; white arrows in B and D point to patches of cilia; numbers refer to chaetigers.	FIGURE 10. Acromegalomma punctum sp. nov., holotype, methylene blue stained.A. Crown and thorax, lateral view; B. Midbody chaetigers, ventral view; C. Anterior thoracic chaetigers, dorsal view; D. Thorax, ventral view. Scale bars: A, B: 2 mm; C, D: 1 mm. Abbreviations: apr: anterior peristomial ring; ppr: posterior peristomial ring; white arrows in B and D point to patches of cilia; numbers refer to chaetigers.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219193/files/figure.png	https://doi.org/10.5281/zenodo.15219193	FIGURE 11. Acromegalomma punctum sp. nov., paratype. A. Entire worm (incomplete), ventral view; B. Entire worm, dorsolateral view; C. Anterior thoracic chaetigers, dorsal view; D. Detail of tip of crown, showing eyes of dorsalmost pair of radioles; E. Anterior end, ventral view. Scale bars: A–C, E: 1 mm; D: 0.5 mm. Abbreviations: ca: caruncle; de: dorsalmost radiolar eyes; dl: dorsal lips; vl: ventral lips; vs: ventral sacs.	FIGURE 11. Acromegalomma punctum sp. nov., paratype. A. Entire worm (incomplete), ventral view; B. Entire worm, dorsolateral view; C. Anterior thoracic chaetigers, dorsal view; D. Detail of tip of crown, showing eyes of dorsalmost pair of radioles; E. Anterior end, ventral view. Scale bars: A–C, E: 1 mm; D: 0.5 mm. Abbreviations: ca: caruncle; de: dorsalmost radiolar eyes; dl: dorsal lips; vl: ventral lips; vs: ventral sacs.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219195/files/figure.png	https://doi.org/10.5281/zenodo.15219195	FIGURE 12. Acromegalomma punctum sp. nov., paratypes, methylene blue stained. A. Anterior thoracic chaetigers, ventral view; black arrows: crown: radiolar basal flange, thoracic shields: mid-ventral patches of cilia; B. Entire worm (incomplete), ventral view; C. Anterior thoracic chaetigers, dorsal view. Scale bars: A, C: 1 mm; B: 2 mm. Abbreviations: apr anterior peristomial ring; cpr: posterior peristomial ring collar; ppr: posterior peristomial ring; numbers refer to chaetigers.	FIGURE 12. Acromegalomma punctum sp. nov., paratypes, methylene blue stained. A. Anterior thoracic chaetigers, ventral view; black arrows: crown: radiolar basal flange, thoracic shields: mid-ventral patches of cilia; B. Entire worm (incomplete), ventral view; C. Anterior thoracic chaetigers, dorsal view. Scale bars: A, C: 1 mm; B: 2 mm. Abbreviations: apr anterior peristomial ring; cpr: posterior peristomial ring collar; ppr: posterior peristomial ring; numbers refer to chaetigers.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219199/files/figure.png	https://doi.org/10.5281/zenodo.15219199	FIGURE 13. Acromegalomma punctum sp. nov., chaetae under compound microscopy.A. Collar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type C sensu Giangrande et al. 2015); D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae; F. Anterior abdominal uncini (notochaetae). Scale bars: A–E: 5 μm; F: 3 μm.	FIGURE 13. Acromegalomma punctum sp. nov., chaetae under compound microscopy.A. Collar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type C sensu Giangrande et al. 2015); D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae; F. Anterior abdominal uncini (notochaetae). Scale bars: A–E: 5 μm; F: 3 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219218/files/figure.png	https://doi.org/10.5281/zenodo.15219218	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219224/files/figure.png	https://doi.org/10.5281/zenodo.15219224	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219220/files/figure.png	https://doi.org/10.5281/zenodo.15219220	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFECDA76FF5E92B16B1EFB72.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219159/files/figure.png	https://doi.org/10.5281/zenodo.15219159	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219206/files/figure.png	https://doi.org/10.5281/zenodo.15219206	FIGURE 14. Acromegalomma scutolenis sp. nov. holotype (MNRJP-8322), before and after methylene blue staining. A. Entire worm (except crown), lateral view; B. Crown; C. Anterior end, ventral view; D. Detail of tip of crown, showing the compound eyes; E. Detail of anterior end (collar), dorsolateral view; F. Thorax and first abdominal chaetiger, dorsal view. Scale bars: A: 5 mm; B: 3 mm; C–D, F: 2 mm; E: 1 mm. Abbreviations: ca: caruncle; de: dorsalmost radiolar eyes; dp: dorsal pockets; se: subdistal eyes.	FIGURE 14. Acromegalomma scutolenis sp. nov. holotype (MNRJP-8322), before and after methylene blue staining. A. Entire worm (except crown), lateral view; B. Crown; C. Anterior end, ventral view; D. Detail of tip of crown, showing the compound eyes; E. Detail of anterior end (collar), dorsolateral view; F. Thorax and first abdominal chaetiger, dorsal view. Scale bars: A: 5 mm; B: 3 mm; C–D, F: 2 mm; E: 1 mm. Abbreviations: ca: caruncle; de: dorsalmost radiolar eyes; dp: dorsal pockets; se: subdistal eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219210/files/figure.png	https://doi.org/10.5281/zenodo.15219210	FIGURE 15. Acromegalomma scutolenis sp. nov., paratype, before and after methylene blue staining. A. Entire worm, dorsal view; B. Detail of tip of crown, showing radiolar eyes; C. Thoracic chaetigers, dorsal view; D. Crown and anterior thoracic chaetigers, ventral view; E. Anterior thoracic chaetigers, dorsal view; F. Base of crown and first chaetiger (collar), dorsal view. Scale bars: A: 3 mm; B: 0.5 mm; C–D: 2 mm; E and F: 1 mm. Abbreviations: dp: dorsal pockets, se: subdistal eyes.	FIGURE 15. Acromegalomma scutolenis sp. nov., paratype, before and after methylene blue staining. A. Entire worm, dorsal view; B. Detail of tip of crown, showing radiolar eyes; C. Thoracic chaetigers, dorsal view; D. Crown and anterior thoracic chaetigers, ventral view; E. Anterior thoracic chaetigers, dorsal view; F. Base of crown and first chaetiger (collar), dorsal view. Scale bars: A: 3 mm; B: 0.5 mm; C–D: 2 mm; E and F: 1 mm. Abbreviations: dp: dorsal pockets, se: subdistal eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219212/files/figure.png	https://doi.org/10.5281/zenodo.15219212	FIGURE 16. Acromegalomma scutolenis sp. nov., chaetae under compound microscopy.A. Collar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type C sensu Giangrande et al. 2015). D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae; F. Anterior abdominal uncini (notochaetae). Scale bars: A–C, E–F: 5 μm; D: 3 μm.	FIGURE 16. Acromegalomma scutolenis sp. nov., chaetae under compound microscopy.A. Collar chaetae; B. Superior thoracic notochaetae; C. Inferior thoracic notochaetae (Type C sensu Giangrande et al. 2015). D. Thoracic neurochaetae; E. Anterior abdominal neurochaetae; F. Anterior abdominal uncini (notochaetae). Scale bars: A–C, E–F: 5 μm; D: 3 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219218/files/figure.png	https://doi.org/10.5281/zenodo.15219218	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	FIGURE 17. Acromegalomma new species. Body schemes. A–D: A. josei sp. nov., A. Anterior thoracic chaetigers, ventral view; B. Anterior thoracic chaetigers, dorsal view; C. Dorsalmost radiolar eye; D. Eye of lateral radiole. E–H: A. omenae sp. nov., E. Anterior thoracic chaetigers, ventral view; F. Anterior thoracic chaetigers, dorsal view; G. Dorsalmost radiolar eye; H. Eye of lateral radiole. I–L: A. punctum sp. nov., I. Anterior thoracic chaetigers, ventral view; J. Anterior thoracic chaetigers, dorsal view; K. Dorsalmost radiolar eye; L. Tips of lateral and ventralmost radioles, lateral view. M–Q: A. scutolenis sp. nov., M. Anterior thoracic chaetigers, ventral view; N. Anterior thoracic chaetigers, dorsal view; O. Dorsalmost radiolar eye; P. Eye of lateral radiole; Q. Ventralmost radiolar eye. Arrows om F, J, N point to caruncle. Scale bars. A–B, E–F, M–N: 1 mm; C–D, G–L, O–Q: 0.5 mm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219224/files/figure.png	https://doi.org/10.5281/zenodo.15219224	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	FIGURE 19. Acromegalomma new species. Subdistal compound eyes arrangement. A. Acromegalomma josei sp. nov.; B. Acromegalomma omenae sp. nov.; C. Acromegalomma punctum sp. nov.; D. Acromegalomma scutolenis sp. nov. Small dots: radioles with subdistal compound eyes; large black dots: dorsalmost radiolar eyes.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219220/files/figure.png	https://doi.org/10.5281/zenodo.15219220	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	FIGURE 18. Acromegalomma new species. Chaetae. A–E: A. josei sp. nov. A. Collar chaeta; B. Thoracic notochaetae; C. Thoracic neurochaetae.D.Anterior abdominal neurochaeta; E.Anterior abdominal uncinus (notochaeta). F–J: A. omenae sp. nov. F. Collar chaeta; G. Thoracic notochaetae; H. Thoracic neurochaetae. I. Anterior abdominal neurochaeta; J. Anterior abdominal uncinus (notochaeta).K–O: A.punctum sp. nov. K.Collar chaeta; L.Thoracic notochaetae;M.Thoracic neurochaetae.N.Anterior abdominal neurochaeta; O. Anterior abdominal uncinus (notochaeta). P–T: A. scutolenis sp. nov. P. Collar chaeta; Q. Thoracic notochaetae; R. Thoracic neurochaetae. S. Anterior abdominal neurochaeta; T. Anterior abdominal uncinus (notochaeta). Scale bars. A–B, G–H, J–K, N, P–Q: 10 μm; C–F, I, L–M, R–S: 5 μm; O, T, J: 2 μm.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
1B7387D9FFEADA7DFF5E97306EC0FA86.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15219159/files/figure.png	https://doi.org/10.5281/zenodo.15219159	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	FIGURE 2. Methyl blue staining patterns of specimens of each of the new species of Acromegalomma described herein, in ventral view. Numbers refer to chaetigers.Abbreviations: t: thorax; a: abdomen.	2025-04-08	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir		Zenodo	biologists	Rebello, João Gabriel;Nogueira, João Miguel De Matos;Carrerette, Orlemir			
