taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374065/files/figure.png	https://doi.org/10.5281/zenodo.7374065	Fig. 3. Gyrophyllum hirondellei Studer, 1891, colonies from SCOTIA cruises. A–B. BECA (OPEN- 660), ventral and dorsal sides, see also Fig. 4. C. Detail from colony NMS.Z.2022.1.6, showing parts of polyp leaves ventral edge with well-developed BPPs (white arrows) and others without BPPs (black arrows). D–E. Ventral and dorsal sides of the colony NMS.Z.2022.1.4. F. Detail from D, showing most of the proximal polyp leaves without BPPs, some can be seen on the distalmost polyp leaves (white arrows).	Fig. 3. Gyrophyllum hirondellei Studer, 1891, colonies from SCOTIA cruises. A–B. BECA (OPEN- 660), ventral and dorsal sides, see also Fig. 4. C. Detail from colony NMS.Z.2022.1.6, showing parts of polyp leaves ventral edge with well-developed BPPs (white arrows) and others without BPPs (black arrows). D–E. Ventral and dorsal sides of the colony NMS.Z.2022.1.4. F. Detail from D, showing most of the proximal polyp leaves without BPPs, some can be seen on the distalmost polyp leaves (white arrows).	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374067/files/figure.png	https://doi.org/10.5281/zenodo.7374067	Fig. 4. Gyrophyllum hirondellei Studer, 1891. A. Holotype colony of G. hirondellei (MOM INV 120036) deposited in the Musée oceanographique de Monaco, ventral view. B. Detail from A, showing the compacted group of polyp leaves and autozooids ‘calyces’ without evident pointed processes. C–D. Dorsal and ventral view of BIAÇORES colony (MNHM OCT.A.579), see also Fig. 6A–B. Photographs A–B: Michel Dagnino.	Fig. 4. Gyrophyllum hirondellei Studer, 1891. A. Holotype colony of G. hirondellei (MOM INV 120036) deposited in the Musée oceanographique de Monaco, ventral view. B. Detail from A, showing the compacted group of polyp leaves and autozooids ‘calyces’ without evident pointed processes. C–D. Dorsal and ventral view of BIAÇORES colony (MNHM OCT.A.579), see also Fig. 6A–B. Photographs A–B: Michel Dagnino.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374069/files/figure.png	https://doi.org/10.5281/zenodo.7374069	Fig. 5. Gyrophyllum hirondellei Studer, 1891. Cross-sections of the axis near the rachis-peduncle limit of G. hirondellei colonies from SCOTIA cruises. A. Colony BECA (OPEN-660), a colony 112 mm in total length, showing an X-shaped cross-section, with an already apparent asymmetry. If growth rings are assumed to be produced annually this specimen is ~5 years old. B. Colony BECA (OPEN-661), a colony 215 mm in total length, showing a highly asymmetric X-shaped cross-section and a symmetrical central core (white dots). This specimen is ~14 years old according to growth rings with the proviso above.	Fig. 5. Gyrophyllum hirondellei Studer, 1891. Cross-sections of the axis near the rachis-peduncle limit of G. hirondellei colonies from SCOTIA cruises. A. Colony BECA (OPEN-660), a colony 112 mm in total length, showing an X-shaped cross-section, with an already apparent asymmetry. If growth rings are assumed to be produced annually this specimen is ~5 years old. B. Colony BECA (OPEN-661), a colony 215 mm in total length, showing a highly asymmetric X-shaped cross-section and a symmetrical central core (white dots). This specimen is ~14 years old according to growth rings with the proviso above.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374071/files/figure.png	https://doi.org/10.5281/zenodo.7374071	Fig. 6. Gyrophyllum hirondellei Studer, 1891. A–B. Detail of the colony MNHM OCT.A.579 in upperventral and lateral view, respectively, showing BPPs (white arrows) and partially retracted autozooids (black arrows). C–D. Detail of polyp leaves and ventral edge of a polyp leaf of the colony BECA (OPEN-660), note trabecular appearance of lateral surfaces and well developed BPPs. E. Detail of lateral surface of a polyp leaf, showing trabecular arrangement of sclerites and siphonozooid openings (arrowed). F. Partial section at rachis-peduncle limit, showing the thick trabecular wall and the axis with longitudinal groves.	Fig. 6. Gyrophyllum hirondellei Studer, 1891. A–B. Detail of the colony MNHM OCT.A.579 in upperventral and lateral view, respectively, showing BPPs (white arrows) and partially retracted autozooids (black arrows). C–D. Detail of polyp leaves and ventral edge of a polyp leaf of the colony BECA (OPEN-660), note trabecular appearance of lateral surfaces and well developed BPPs. E. Detail of lateral surface of a polyp leaf, showing trabecular arrangement of sclerites and siphonozooid openings (arrowed). F. Partial section at rachis-peduncle limit, showing the thick trabecular wall and the axis with longitudinal groves.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374073/files/figure.png	https://doi.org/10.5281/zenodo.7374073	Fig. 7. Gyrophyllum hirondellei Studer, 1891. Details of the ventral edge of a polyp leaf, showing the apertures of an autozooid (black arrows) and a single BPP (white arrows) in differing degrees of development per autozooid. A–B. Colony BECA (OPEN-661). C. Colony MNHM OCT.A.579.	Fig. 7. Gyrophyllum hirondellei Studer, 1891. Details of the ventral edge of a polyp leaf, showing the apertures of an autozooid (black arrows) and a single BPP (white arrows) in differing degrees of development per autozooid. A–B. Colony BECA (OPEN-661). C. Colony MNHM OCT.A.579.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374075/files/figure.png	https://doi.org/10.5281/zenodo.7374075	Fig. 8. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). A. Transversal section of a polyp leaf, showing its trabecular walls, and the thin barriers between consecutive gastrovascular cavities that are disposed in a line. B. Detail from A (the gastrovascular cavity on the left), showing also pharynx, mesenteria, sclerites of the tentacular axis (visible due to the transparency of oral disc), and (sectioned) one of the oral ‘pouches’into which each tentacle is partially retracted.C. Internal view of the autozooids body wall into which the tentacular crown retracts (this becomes the outer body wall when the autozooid is extended). Note on the bottom right one of the tentacles and several sclerites (arrowed) in the thin body wall of the autozooid. D. Autozooid body wall treated with clove oil to clear tissue with scattered sclerites now easily observed in situ. E. Single tentacle in oral view (after critical point treatment) showing the numerous filiform structures. F. Single tentacle in lateral view (after critical point treatment) showing a series of normal pinnulae, part of the aboral side of tentacle and filiform structures. G. Single tentacle treated with clove oil to observe the presence and disposition of sclerites along the tentacular axis. H. Detail from G, also showing filiform structures.	Fig. 8. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). A. Transversal section of a polyp leaf, showing its trabecular walls, and the thin barriers between consecutive gastrovascular cavities that are disposed in a line. B. Detail from A (the gastrovascular cavity on the left), showing also pharynx, mesenteria, sclerites of the tentacular axis (visible due to the transparency of oral disc), and (sectioned) one of the oral ‘pouches’into which each tentacle is partially retracted.C. Internal view of the autozooids body wall into which the tentacular crown retracts (this becomes the outer body wall when the autozooid is extended). Note on the bottom right one of the tentacles and several sclerites (arrowed) in the thin body wall of the autozooid. D. Autozooid body wall treated with clove oil to clear tissue with scattered sclerites now easily observed in situ. E. Single tentacle in oral view (after critical point treatment) showing the numerous filiform structures. F. Single tentacle in lateral view (after critical point treatment) showing a series of normal pinnulae, part of the aboral side of tentacle and filiform structures. G. Single tentacle treated with clove oil to observe the presence and disposition of sclerites along the tentacular axis. H. Detail from G, also showing filiform structures.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374079/files/figure.png	https://doi.org/10.5281/zenodo.7374079	Fig. 9. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). A. SEM photographs of a tentacle in latero-oral view showing the numerous filiform structures. B. SEM photographs of a tentacle in latero-aboral view showing the naked aboral surface of tentacular axis and filiform structures. C. SEM photographs of a tentacle in lateral view showing digitiform normal pinnulae and, on the left, the numerous and elongate filiform structures. missing collection codes for specimens (as given in all other figs …)	Fig. 9. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). A. SEM photographs of a tentacle in latero-oral view showing the numerous filiform structures. B. SEM photographs of a tentacle in latero-aboral view showing the naked aboral surface of tentacular axis and filiform structures. C. SEM photographs of a tentacle in lateral view showing digitiform normal pinnulae and, on the left, the numerous and elongate filiform structures. missing collection codes for specimens (as given in all other figs …)	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374082/files/figure.png	https://doi.org/10.5281/zenodo.7374082	Fig. 10. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). SEM photographs of sclerites. A. Tentacle. B. Polyp leaf, siphonozooids area. C. Calycular pointed processes. D. Rachis exterior.	Fig. 10. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). SEM photographs of sclerites. A. Tentacle. B. Polyp leaf, siphonozooids area. C. Calycular pointed processes. D. Rachis exterior.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
44483004A821570E837D81C94653FE19.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/7374084/files/figure.png	https://doi.org/10.5281/zenodo.7374084	Fig. 11. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). SEM photographs of sclerites. A. Rachis interior. B. Peduncle exterior. C. Peduncle interior.	Fig. 11. Gyrophyllum hirondellei Studer, 1891, BECA (OPEN-660). SEM photographs of sclerites. A. Rachis interior. B. Peduncle exterior. C. Peduncle interior.	2022-11-25	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.		Zenodo	biologists	López-González, Pablo J.;Drewery, Jim;Williams, Gary C.			
