taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
039F87F5704C231AAEDAFAF2CAB1FC92.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5428923/files/figure.png	https://doi.org/10.5281/zenodo.5428923	Figures 1–6. Figs 1, 2, Tenagodus modestus, shell. 1: Florida Keys, 56 m, FMNH 296716; greatest length = 48 mm. 2: lectotype of Siliquaria modesta Dall, 1889, Cuba, MCZ 341075; greatest length = 22.8 mm. Figures 3–5, Tenagodus squamatus, shell. 3: Venezuela, Golfo Triste, 46–55 m, FMNH 296706; greatest length = 165 mm. 4: Bermuda, 110 m, FMNH 296697; greatest dimension (diameter of spiral) = 46.6 mm. 5: lectotype of Tenagodus anguillae Mörch 1861, Anguilla; ZMK; greatest length = 11.6 mm. Fig. 6, Tenagodus barbadensis sp. nov., shell; Barbados, 69 m, FMNH 301239; greatest length = 35.8 mm.	Figures 1–6. Figs 1, 2, Tenagodus modestus, shell. 1: Florida Keys, 56 m, FMNH 296716; greatest length = 48 mm. 2: lectotype of Siliquaria modesta Dall, 1889, Cuba, MCZ 341075; greatest length = 22.8 mm. Figures 3–5, Tenagodus squamatus, shell. 3: Venezuela, Golfo Triste, 46–55 m, FMNH 296706; greatest length = 165 mm. 4: Bermuda, 110 m, FMNH 296697; greatest dimension (diameter of spiral) = 46.6 mm. 5: lectotype of Tenagodus anguillae Mörch 1861, Anguilla; ZMK; greatest length = 11.6 mm. Fig. 6, Tenagodus barbadensis sp. nov., shell; Barbados, 69 m, FMNH 301239; greatest length = 35.8 mm.	2004-03-31	Bieler, Rüdiger		Zenodo	biologists	Bieler, Rüdiger			
039F87F5704C231AAEDAFAF2CAB1FC92.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5428925/files/figure.png	https://doi.org/10.5281/zenodo.5428925	Figures 7–14. Figs 7-9, Tenagodus modestus, teleoconch detail (Florida Keys, FMNH 296716). 7: transition from shell covering posterior organs (shell slit filled) to posterior mantle cavity region (shell slit narrowed to series of holes). 8: detail of Fig. 7; note regular, layered restrictions. 9: late shell; slit unrestricted. Figs 10–13, Tenagodus squamatus, teleoconch detail (Bahamas, FMNH 296709). 10: transition from shell covering posterior organs (shell slit filled) to posterior mantle cavity region (shell slit open). 11, 12: detail of Fig. 10; note incomplete restrictions when compared to Fig. 8. Fig. 13: adult sculpture; note fluted hollow spines. Fig. 14, Tenagodus barbadensis sp. nov., teleoconch detail (FMNH 301290); early whorls opened to display internal septation by calcareous plugs. All SEM. Scale bars = 300 Mm (Figs 8, 11, 12) and 1 mm (all others).	Figures 7–14. Figs 7-9, Tenagodus modestus, teleoconch detail (Florida Keys, FMNH 296716). 7: transition from shell covering posterior organs (shell slit filled) to posterior mantle cavity region (shell slit narrowed to series of holes). 8: detail of Fig. 7; note regular, layered restrictions. 9: late shell; slit unrestricted. Figs 10–13, Tenagodus squamatus, teleoconch detail (Bahamas, FMNH 296709). 10: transition from shell covering posterior organs (shell slit filled) to posterior mantle cavity region (shell slit open). 11, 12: detail of Fig. 10; note incomplete restrictions when compared to Fig. 8. Fig. 13: adult sculpture; note fluted hollow spines. Fig. 14, Tenagodus barbadensis sp. nov., teleoconch detail (FMNH 301290); early whorls opened to display internal septation by calcareous plugs. All SEM. Scale bars = 300 Mm (Figs 8, 11, 12) and 1 mm (all others).	2004-03-31	Bieler, Rüdiger		Zenodo	biologists	Bieler, Rüdiger			
039F87F5704C231AAEDAFAF2CAB1FC92.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5428927/files/figure.png	https://doi.org/10.5281/zenodo.5428927	Figures 15–25. Figs 15-21, Tenagodus modestus, protoconch (Florida Keys, FMNH 296716). 15, 16: side aspects. 17: basal aspect with larval shell umbilicus. 18: apical aspect, showing smooth embryonic shell and sculptured larval shell. 19, 20: oblique aspects of protoconch. 21: detail of sculpture, pustules and striae (embryonic shell on the left). Fig. 22, Tenagodus squamatus, protoconch (courtesy J. Leal). Figs 23–25, Tenagodus barbadensis sp. nov., protoconch (FMNH 301290). 23: detail of sculpture, pustules and striae (embryonic shell on the left). 24: side aspect showing large embryonic shell. 25: apical aspect, showing smooth embryonic shell and comparatively small larval shell. All SEM. Arrows marking simple apertural margin of embryonic shell (PC-I) and sinuous apertural margin of larval shell (PC-II). Scale bars = 20 Mm (Fig. 20), 80 Mm (Figs 22, 24, 25), and 40 Mm (all others).	Figures 15–25. Figs 15-21, Tenagodus modestus, protoconch (Florida Keys, FMNH 296716). 15, 16: side aspects. 17: basal aspect with larval shell umbilicus. 18: apical aspect, showing smooth embryonic shell and sculptured larval shell. 19, 20: oblique aspects of protoconch. 21: detail of sculpture, pustules and striae (embryonic shell on the left). Fig. 22, Tenagodus squamatus, protoconch (courtesy J. Leal). Figs 23–25, Tenagodus barbadensis sp. nov., protoconch (FMNH 301290). 23: detail of sculpture, pustules and striae (embryonic shell on the left). 24: side aspect showing large embryonic shell. 25: apical aspect, showing smooth embryonic shell and comparatively small larval shell. All SEM. Arrows marking simple apertural margin of embryonic shell (PC-I) and sinuous apertural margin of larval shell (PC-II). Scale bars = 20 Mm (Fig. 20), 80 Mm (Figs 22, 24, 25), and 40 Mm (all others).	2004-03-31	Bieler, Rüdiger		Zenodo	biologists	Bieler, Rüdiger			
039F87F57055230DAE0DFC2FCDFBFC8D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5428937/files/figure.png	https://doi.org/10.5281/zenodo.5428937	Figures 41–43. Tenagodus modestus in sponge Thrombus sp. (Florida Keys, HBOM 065: 00767, 065: 02026). 41: sponge colony in 56 m depth off Key Largo; approximately 3 m in length (underwater photograph by submersible). 42: detail of Fig. 41, sponge surface with apertural openings of gastropods (alcohol-preserved). 43: side view of dissected, alcoholpreserved sponge, showing density in situ. Coin diameter = 19 mm.	Figures 41–43. Tenagodus modestus in sponge Thrombus sp. (Florida Keys, HBOM 065: 00767, 065: 02026). 41: sponge colony in 56 m depth off Key Largo; approximately 3 m in length (underwater photograph by submersible). 42: detail of Fig. 41, sponge surface with apertural openings of gastropods (alcohol-preserved). 43: side view of dissected, alcoholpreserved sponge, showing density in situ. Coin diameter = 19 mm.	2004-03-31	Bieler, Rüdiger		Zenodo	biologists	Bieler, Rüdiger			
039F87F5705A230FAE1DFCA8CAF2FEB9.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5428923/files/figure.png	https://doi.org/10.5281/zenodo.5428923	Figures 1–6. Figs 1, 2, Tenagodus modestus, shell. 1: Florida Keys, 56 m, FMNH 296716; greatest length = 48 mm. 2: lectotype of Siliquaria modesta Dall, 1889, Cuba, MCZ 341075; greatest length = 22.8 mm. Figures 3–5, Tenagodus squamatus, shell. 3: Venezuela, Golfo Triste, 46–55 m, FMNH 296706; greatest length = 165 mm. 4: Bermuda, 110 m, FMNH 296697; greatest dimension (diameter of spiral) = 46.6 mm. 5: lectotype of Tenagodus anguillae Mörch 1861, Anguilla; ZMK; greatest length = 11.6 mm. Fig. 6, Tenagodus barbadensis sp. nov., shell; Barbados, 69 m, FMNH 301239; greatest length = 35.8 mm.	Figures 1–6. Figs 1, 2, Tenagodus modestus, shell. 1: Florida Keys, 56 m, FMNH 296716; greatest length = 48 mm. 2: lectotype of Siliquaria modesta Dall, 1889, Cuba, MCZ 341075; greatest length = 22.8 mm. Figures 3–5, Tenagodus squamatus, shell. 3: Venezuela, Golfo Triste, 46–55 m, FMNH 296706; greatest length = 165 mm. 4: Bermuda, 110 m, FMNH 296697; greatest dimension (diameter of spiral) = 46.6 mm. 5: lectotype of Tenagodus anguillae Mörch 1861, Anguilla; ZMK; greatest length = 11.6 mm. Fig. 6, Tenagodus barbadensis sp. nov., shell; Barbados, 69 m, FMNH 301239; greatest length = 35.8 mm.	2004-03-31	Bieler, Rüdiger		Zenodo	biologists	Bieler, Rüdiger			
039F87F5705A230FAE1DFCA8CAF2FEB9.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5428935/files/figure.png	https://doi.org/10.5281/zenodo.5428935	Figures 38–40. Tenagodus squamatus, from living and preserved specimens (Bahamas). 38: oblique dorsal aspect of headfoot region, mantle reflected along naturally occurring slit; note small head and massive operculum, short looped osphradium, absence of rectum, and simple mantle margin (FMNH 296703, from preserved animal). 39: posterior animal, right side (FMNH 296700, from living specimen). 40: posterior animal, left side (as before, different animal). Scale bar = 5 mm. Abbreviations: com, columellar muscle; ct, ctenidium; dg, digestive gland; en, endostyle; es, oesophagus; ey, eye; fg, food groove; ft, foot; gd, gonoduct; go, gonad; he, heart; hy, hypobranchial gland; ki, kidney; mo, mouth opening; op, operculum; os, osphradium; pg, pallial gonoduct; pgl, lamella attached to right side of pallial gonoduct; sh, shell; st, stomach; vs, vascular system with embedded crystals.	Figures 38–40. Tenagodus squamatus, from living and preserved specimens (Bahamas). 38: oblique dorsal aspect of headfoot region, mantle reflected along naturally occurring slit; note small head and massive operculum, short looped osphradium, absence of rectum, and simple mantle margin (FMNH 296703, from preserved animal). 39: posterior animal, right side (FMNH 296700, from living specimen). 40: posterior animal, left side (as before, different animal). Scale bar = 5 mm. Abbreviations: com, columellar muscle; ct, ctenidium; dg, digestive gland; en, endostyle; es, oesophagus; ey, eye; fg, food groove; ft, foot; gd, gonoduct; go, gonad; he, heart; hy, hypobranchial gland; ki, kidney; mo, mouth opening; op, operculum; os, osphradium; pg, pallial gonoduct; pgl, lamella attached to right side of pallial gonoduct; sh, shell; st, stomach; vs, vascular system with embedded crystals.	2004-03-31	Bieler, Rüdiger		Zenodo	biologists	Bieler, Rüdiger			
