taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03E88654FFD7142AFF67A81FFA3FFE9E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/207779/files/figure.png	https://doi.org/10.5281/zenodo.207779	FIGURE 1. Tennysonia stellata Busk, 1867, photographs of fragments of bleached colonies. A, colony with relatively narrow, bifurcating and anastomosing branches, NHMUK 72.8. 6.5, Natal; B, fragment of specimen figured by Busk (1875, pl. 31, fig. 6), NHMUK 75.5. 29.63, Natal; C, flabellate colony morphotype with delayed separation of bifurcating branches, NHMUK 2003.10. 27.13, Groot Bank, Plettenberg Bay. Scale bars: A, C: 5 mm; B: 1 mm.	FIGURE 1. Tennysonia stellata Busk, 1867, photographs of fragments of bleached colonies. A, colony with relatively narrow, bifurcating and anastomosing branches, NHMUK 72.8. 6.5, Natal; B, fragment of specimen figured by Busk (1875, pl. 31, fig. 6), NHMUK 75.5. 29.63, Natal; C, flabellate colony morphotype with delayed separation of bifurcating branches, NHMUK 2003.10. 27.13, Groot Bank, Plettenberg Bay. Scale bars: A, C: 5 mm; B: 1 mm.	2011-12-31	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.		Zenodo	biologists	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.			
03E88654FFD7142AFF67A81FFA3FFE9E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/207780/files/figure.png	https://doi.org/10.5281/zenodo.207780	FIGURE 2. Tennysonia stellata Busk, 1867, scanning electron micrographs of distal branches showing variations in skeletal organization. A, branch comprising entirely free-walled zooids, SAM A 28766, RIY Banks, Port Elizabeth; B, branch with freewalled organization distally but becoming fixed-walled at level of arrow by development of calcified exterior over the kenozooidal apertures, SAM A 28765, RIY Bank, Port Elizabeth; C, branch comprising entirely fixed-walled zooids, NHMUK 2003.10. 27.7, Groot Bank, Plettenberg Bay. Scale bars: A, B: 1 mm; C: 500 µm.	FIGURE 2. Tennysonia stellata Busk, 1867, scanning electron micrographs of distal branches showing variations in skeletal organization. A, branch comprising entirely free-walled zooids, SAM A 28766, RIY Banks, Port Elizabeth; B, branch with freewalled organization distally but becoming fixed-walled at level of arrow by development of calcified exterior over the kenozooidal apertures, SAM A 28765, RIY Bank, Port Elizabeth; C, branch comprising entirely fixed-walled zooids, NHMUK 2003.10. 27.7, Groot Bank, Plettenberg Bay. Scale bars: A, B: 1 mm; C: 500 µm.	2011-12-31	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.		Zenodo	biologists	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.			
03E88654FFD7142AFF67A81FFA3FFE9E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/207781/files/figure.png	https://doi.org/10.5281/zenodo.207781	FIGURE 3. Tennysonia stellata Busk, 1867, scanning electron micrographs showing skeletal morphology. A – C, SAM A 28766, RIY Bank, Port Elizabeth. A, transverse series of autozooidal apertures separated by smaller kenozooidal apertures on left frontolateral branch surface with exterior wall of branch dorsal surface visible in lower left; B, detail of apertures showing spines; C, spine developed at triple junction between three interzooidal walls which have an ultrastructural fabric of transverse fibres (right). D, E, SAM A 28765, RIY Bank, Port Elizabeth. D, transition from free-walled (left) to fixed-walled organization (right); E, enlargement showing sheet-like exterior wall (arrowed) covering kenozooidal apertures. F, NHMUK 2003.10. 27.7, Groot Bank, Plettenberg Bay, rows of autozooidal apertures separated by exterior wall calcification in fixed-walled branch. G, H, NHMUK 2003.10. 27.13, Groot Bank, Plettenberg Bay. G, development of exterior wall calcification, at varying levels relative to vertical interzooidal walls, over kenozooids and most of the autozooids (apart from 5 apertures which remain open); H, lobes of exterior wall calcification extending between autozooidal series. I – L. NHMUK 34.10. 20.4, Port Elizabeth. I, apertures closed by exterior wall calcification, one occluded autozooid having a small central dimple; note apertural spines standing up above level of exterior walls (top right); J, gonozooid with broken brood chamber roof; K, lobate brood chamber roof (left) with denser pseudopores than exterior walls covering kenozooids (lower right); L, detail of pseudopores from brood chamber roof, some partly closed by spines. Scale bars: A, D, G, H: 500 µm; B, E: 100 µm; C, L: 20 µm; F, I, K: 200 µm; J: 1 mm.	FIGURE 3. Tennysonia stellata Busk, 1867, scanning electron micrographs showing skeletal morphology. A – C, SAM A 28766, RIY Bank, Port Elizabeth. A, transverse series of autozooidal apertures separated by smaller kenozooidal apertures on left frontolateral branch surface with exterior wall of branch dorsal surface visible in lower left; B, detail of apertures showing spines; C, spine developed at triple junction between three interzooidal walls which have an ultrastructural fabric of transverse fibres (right). D, E, SAM A 28765, RIY Bank, Port Elizabeth. D, transition from free-walled (left) to fixed-walled organization (right); E, enlargement showing sheet-like exterior wall (arrowed) covering kenozooidal apertures. F, NHMUK 2003.10. 27.7, Groot Bank, Plettenberg Bay, rows of autozooidal apertures separated by exterior wall calcification in fixed-walled branch. G, H, NHMUK 2003.10. 27.13, Groot Bank, Plettenberg Bay. G, development of exterior wall calcification, at varying levels relative to vertical interzooidal walls, over kenozooids and most of the autozooids (apart from 5 apertures which remain open); H, lobes of exterior wall calcification extending between autozooidal series. I – L. NHMUK 34.10. 20.4, Port Elizabeth. I, apertures closed by exterior wall calcification, one occluded autozooid having a small central dimple; note apertural spines standing up above level of exterior walls (top right); J, gonozooid with broken brood chamber roof; K, lobate brood chamber roof (left) with denser pseudopores than exterior walls covering kenozooids (lower right); L, detail of pseudopores from brood chamber roof, some partly closed by spines. Scale bars: A, D, G, H: 500 µm; B, E: 100 µm; C, L: 20 µm; F, I, K: 200 µm; J: 1 mm.	2011-12-31	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.		Zenodo	biologists	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.			
03E88654FFD7142AFF67A81FFA3FFE9E.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/207782/files/figure.png	https://doi.org/10.5281/zenodo.207782	FIGURE 4. Tennysonia stellata Busk, 1867, colony morphotypes with A, narrow branches, (SAM A 28765) and B, broad branches (SAM A 28766). RIY Bank, Port Elizabeth. Scale bars 10 mm.	FIGURE 4. Tennysonia stellata Busk, 1867, colony morphotypes with A, narrow branches, (SAM A 28765) and B, broad branches (SAM A 28766). RIY Bank, Port Elizabeth. Scale bars 10 mm.	2011-12-31	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.		Zenodo	biologists	Taylor, Paul D.;Waeschenbach, Andrea;Florence, Wayne K.			
