taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
503687B624558362FF5EFC777B7BF7D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13949600/files/figure.png	https://doi.org/10.5281/zenodo.13949600	FIGURE 2. Acarnus innominatus Gray, 1867 (MNRJ 14290). A, specimen in situ; B, detail of an oscule; C and D, transversal section of skeleton. Scales: A, 2.5 cm; B, 4 mm; C, 200 µm; D, 150 µm.	FIGURE 2. Acarnus innominatus Gray, 1867 (MNRJ 14290). A, specimen in situ; B, detail of an oscule; C and D, transversal section of skeleton. Scales: A, 2.5 cm; B, 4 mm; C, 200 µm; D, 150 µm.	2024-10-17	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla		Zenodo	biologists	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla			
503687B624558362FF5EFC777B7BF7D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13949602/files/figure.png	https://doi.org/10.5281/zenodo.13949602	FIGURE 3. Acarnus innominatus Gray, 1867 (MNRJ 14290). A, style; B, detail of the style; C, tylote; D, detail of the tylotes with microspined ends; E, cladotylotes I; F, detail of the cladotylote I; G, cladotylotes II; H, detail of the cladotylote II; I, toxa I (accolada); J, toxa II (deeply curved); K, toxa III (oxhorn); L, palmate isochelae. Scales: A, 100µm; B, 20µm; C, 60µm; D, 4µm; E, 100 µm; F, 20 µm; G, 50µm; H, 10µm; I, 50µm; J, 40µm; K, 20µm; L, 4µm.	FIGURE 3. Acarnus innominatus Gray, 1867 (MNRJ 14290). A, style; B, detail of the style; C, tylote; D, detail of the tylotes with microspined ends; E, cladotylotes I; F, detail of the cladotylote I; G, cladotylotes II; H, detail of the cladotylote II; I, toxa I (accolada); J, toxa II (deeply curved); K, toxa III (oxhorn); L, palmate isochelae. Scales: A, 100µm; B, 20µm; C, 60µm; D, 4µm; E, 100 µm; F, 20 µm; G, 50µm; H, 10µm; I, 50µm; J, 40µm; K, 20µm; L, 4µm.	2024-10-17	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla		Zenodo	biologists	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla			
503687B62450836CFF5EFCDC78C3F494.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13949606/files/figure.png	https://doi.org/10.5281/zenodo.13949606	FIGURE 4. Acarnus hooperi sp. nov. (Paratype MNRJ 6491). A, style; B, detail of the style; C, tylotes (a polytyloted form in the right); D, detail of the tylotes with microspined ends; E, cladotylotes I and II; F, detail of the cladotylote I; G, acanthostyles; H, detail of the acanthostyle with blunt spines; I, two toxa II (deeply curved); J, toxa I (accolada); K, palmate isochelae. Scales: A, 100µm; 40µm; B, 10µm; C, 100µm; D, 5µm; E, 40µm; F, 5µm; G, 20µm; H, 5µm; I and J, 40µm; K, 5µm.	FIGURE 4. Acarnus hooperi sp. nov. (Paratype MNRJ 6491). A, style; B, detail of the style; C, tylotes (a polytyloted form in the right); D, detail of the tylotes with microspined ends; E, cladotylotes I and II; F, detail of the cladotylote I; G, acanthostyles; H, detail of the acanthostyle with blunt spines; I, two toxa II (deeply curved); J, toxa I (accolada); K, palmate isochelae. Scales: A, 100µm; 40µm; B, 10µm; C, 100µm; D, 5µm; E, 40µm; F, 5µm; G, 20µm; H, 5µm; I and J, 40µm; K, 5µm.	2024-10-17	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla		Zenodo	biologists	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla			
503687B6245E836FFF5EF9CE7B6DF7B4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13949610/files/figure.png	https://doi.org/10.5281/zenodo.13949610	FIGURE 5. Acarnus toxeata Boury-Esnault, 1973 (MNRJ 4913). A, cladotylote I; B, detail of the cladotylote I; C, cladotylote II; D, detail of the cladotylote II; E, palmate isochelae; F, style; G, detail of the styles with microspined base; H, tylote; I, detail of the tylote with microspined ends; J, toxas II (deeply curved); K, toxa I (accolada) and an isochelae (arrow point it). Scales: A, 40µm; B, 10µm; C, 20µm; D, 5µm; E, 5µm; F, 100µm; G, 10µm; H, 100µm; I, 5µm; J and K, 40µm.	FIGURE 5. Acarnus toxeata Boury-Esnault, 1973 (MNRJ 4913). A, cladotylote I; B, detail of the cladotylote I; C, cladotylote II; D, detail of the cladotylote II; E, palmate isochelae; F, style; G, detail of the styles with microspined base; H, tylote; I, detail of the tylote with microspined ends; J, toxas II (deeply curved); K, toxa I (accolada) and an isochelae (arrow point it). Scales: A, 40µm; B, 10µm; C, 20µm; D, 5µm; E, 5µm; F, 100µm; G, 10µm; H, 100µm; I, 5µm; J and K, 40µm.	2024-10-17	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla		Zenodo	biologists	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla			
503687B6245D8369FF5EFD7B7E73F7D0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13949612/files/figure.png	https://doi.org/10.5281/zenodo.13949612	FIGURE 6. Acarnus tupiniquim sp. nov. (Holotype UFBA 2453). A, preserved specimen; B, skeletal architecture; C, style; D and E, detail of the style; F, tylote; G and H, detail of the tylote; I and J, tylostyles; K, L and M, detail of the tylostyles; N, cladotylote I; O and P, detail of the cladotylote I; Q, cladotylote II; R and S, detail of the cladotylote II; T, toxa I; U, detail of the toxa I; V, toxa II; W, detail of the toxa II; X, palmate isochelae. Scales: A, 0.5 cm; B, 100 µm; C, 20 µm; D, E, F, 10 µm; G, H, 3 µm; I, J, 10 µm; K, L, M, 1 µm; N, 20 µm; O, P, 3 µm; Q, 20 µm; R, S, 3 µm; T, 50 µm; U, 1 µm; V, 10 µm; W, 1 µm; X, 2 µm.	FIGURE 6. Acarnus tupiniquim sp. nov. (Holotype UFBA 2453). A, preserved specimen; B, skeletal architecture; C, style; D and E, detail of the style; F, tylote; G and H, detail of the tylote; I and J, tylostyles; K, L and M, detail of the tylostyles; N, cladotylote I; O and P, detail of the cladotylote I; Q, cladotylote II; R and S, detail of the cladotylote II; T, toxa I; U, detail of the toxa I; V, toxa II; W, detail of the toxa II; X, palmate isochelae. Scales: A, 0.5 cm; B, 100 µm; C, 20 µm; D, E, F, 10 µm; G, H, 3 µm; I, J, 10 µm; K, L, M, 1 µm; N, 20 µm; O, P, 3 µm; Q, 20 µm; R, S, 3 µm; T, 50 µm; U, 1 µm; V, 10 µm; W, 1 µm; X, 2 µm.	2024-10-17	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla		Zenodo	biologists	Ozga, Aline Vasum;Santos, George Garcia;Menegola, Carla			
