taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
841187DDFFC8FF918B59F97BFAAFF990.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFC8FF918B59F97BFAAFF990.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903025/files/figure.png	https://doi.org/10.5281/zenodo.16903025	Fig. 5. Chilonopsis aurisvulpina (Holten, 1802) types. a. Auris vulpina Chemnitz, 1795, lectotype figured by Chemnitz (NHMD-1725954). b. Auris vulpina figure (Chemnitz 1795). c. Melania Nonpareil Perry, 1811 figure (Perry 1811). d. Chilonopsis sulcata Fischer von Waldheim, 1848 figure (Fischer von Waldheim 1848). e. Bulimus relegatus W.H. Benson, 1851 (UMZC I.105005). f. Bulimus Auris-Myoxi Shuttleworth, 1852, holotype (NMBE-WL-19055). g–h. Bulimus darvinianus Forbes, 1852, syntypes (NHMUK-PI G 25274-5). Scale bar = 50 mm. Photos: a = M. Vinther Sørensen, NHMD; c = NHMUK; e = UMZC; f = E. Neubert, NMBE.	Fig. 5. Chilonopsis aurisvulpina (Holten, 1802) types. a. Auris vulpina Chemnitz, 1795, lectotype figured by Chemnitz (NHMD-1725954). b. Auris vulpina figure (Chemnitz 1795). c. Melania Nonpareil Perry, 1811 figure (Perry 1811). d. Chilonopsis sulcata Fischer von Waldheim, 1848 figure (Fischer von Waldheim 1848). e. Bulimus relegatus W.H. Benson, 1851 (UMZC I.105005). f. Bulimus Auris-Myoxi Shuttleworth, 1852, holotype (NMBE-WL-19055). g–h. Bulimus darvinianus Forbes, 1852, syntypes (NHMUK-PI G 25274-5). Scale bar = 50 mm. Photos: a = M. Vinther Sørensen, NHMD; c = NHMUK; e = UMZC; f = E. Neubert, NMBE.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFC8FF918B59F97BFAAFF990.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903027/files/figure.png	https://doi.org/10.5281/zenodo.16903027	Fig. 6. Chilonopsis aurisvulpina (Holten, 1802) variation in a single sample (NHMUK un-numbered). Scale bar = 20 mm.	Fig. 6. Chilonopsis aurisvulpina (Holten, 1802) variation in a single sample (NHMUK un-numbered). Scale bar = 20 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFC8FF918B59F97BFAAFF990.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903029/files/figure.png	https://doi.org/10.5281/zenodo.16903029	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFC8FF918B59F97BFAAFF990.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFCFFF8C8B7CF9FBFCFCFBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFCFFF8C8B7CF9FBFCFCFBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903033/files/figure.png	https://doi.org/10.5281/zenodo.16903033	Fig. 8. Chilonopsis helena (Quoy & Gaimard, 1832). a. Helix helena Quoy & Gaimard 1832, syntype MNHN-IM-2000-4649. b. Bulimus fossilis G.E. Sowerby I, 1844 (NHMUK PI G 25270-2). c. Bulimus digitale Reeve, 1849, syntype (NHMUK 20240185). d–e. Bulimus sealeianus Forbes, 1852, syntype (NHMUK 1857.10.16.33). e. Elongate specimen (NMW.1955.158.27974). Scale bar = 25 mm. Photos: a = D. Brabant, MNHN; c–d = NHMUK; e = H. Wood, NMW.	Fig. 8. Chilonopsis helena (Quoy & Gaimard, 1832). a. Helix helena Quoy & Gaimard 1832, syntype MNHN-IM-2000-4649. b. Bulimus fossilis G.E. Sowerby I, 1844 (NHMUK PI G 25270-2). c. Bulimus digitale Reeve, 1849, syntype (NHMUK 20240185). d–e. Bulimus sealeianus Forbes, 1852, syntype (NHMUK 1857.10.16.33). e. Elongate specimen (NMW.1955.158.27974). Scale bar = 25 mm. Photos: a = D. Brabant, MNHN; c–d = NHMUK; e = H. Wood, NMW.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFCFFF8C8B7CF9FBFCFCFBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903029/files/figure.png	https://doi.org/10.5281/zenodo.16903029	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFCFFF8C8B7CF9FBFCFCFBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFCFFF8C8B7CF9FBFCFCFBA3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903019/files/figure.png	https://doi.org/10.5281/zenodo.16903019	Fig. 3. Distribution of specimens across the first two principal components (Table 3). The main forms (species and recognisable varieties) are shown, with ellipses grouping the specimens of species recognised here.	Fig. 3. Distribution of specimens across the first two principal components (Table 3). The main forms (species and recognisable varieties) are shown, with ellipses grouping the specimens of species recognised here.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD2FF8A8B36FB14FA9FFE02.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD2FF8A8B36FB14FA9FFE02.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903035/files/figure.png	https://doi.org/10.5281/zenodo.16903035	Fig. 9. a–c. Chilonopsis blofeldi (Forbes, 1852). d–f. C. lanceoloideus sp. nov. a. Bulimus Blofeldi Forbes, 1852 figure (Forbes 1852). b. Specimen NHMUK un-numbered (ex Melliss). c. Aperture. d, f. Holotype (NHMUK 20240171). e. Paratype NHMUK 20240172. f. Aperture. Scale bar = 25 mm.	Fig. 9. a–c. Chilonopsis blofeldi (Forbes, 1852). d–f. C. lanceoloideus sp. nov. a. Bulimus Blofeldi Forbes, 1852 figure (Forbes 1852). b. Specimen NHMUK un-numbered (ex Melliss). c. Aperture. d, f. Holotype (NHMUK 20240171). e. Paratype NHMUK 20240172. f. Aperture. Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD2FF8A8B36FB14FA9FFE02.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD4FF8B8B3BFD8AFC39FDE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD4FF8B8B3BFD8AFC39FDE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903029/files/figure.png	https://doi.org/10.5281/zenodo.16903029	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD4FF8B8B3BFD8AFC39FDE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903035/files/figure.png	https://doi.org/10.5281/zenodo.16903035	Fig. 9. a–c. Chilonopsis blofeldi (Forbes, 1852). d–f. C. lanceoloideus sp. nov. a. Bulimus Blofeldi Forbes, 1852 figure (Forbes 1852). b. Specimen NHMUK un-numbered (ex Melliss). c. Aperture. d, f. Holotype (NHMUK 20240171). e. Paratype NHMUK 20240172. f. Aperture. Scale bar = 25 mm.	Fig. 9. a–c. Chilonopsis blofeldi (Forbes, 1852). d–f. C. lanceoloideus sp. nov. a. Bulimus Blofeldi Forbes, 1852 figure (Forbes 1852). b. Specimen NHMUK un-numbered (ex Melliss). c. Aperture. d, f. Holotype (NHMUK 20240171). e. Paratype NHMUK 20240172. f. Aperture. Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD4FF8B8B3BFD8AFC39FDE4.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD5FF898B35FDEFFD39FE4C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD5FF898B35FDEFFD39FE4C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903037/files/figure.png	https://doi.org/10.5281/zenodo.16903037	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD5FF898B35FDEFFD39FE4C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD7FF868B7DFE34FE01F97B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD7FF868B7DFE34FE01F97B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903037/files/figure.png	https://doi.org/10.5281/zenodo.16903037	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD7FF868B7DFE34FE01F97B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD8FF84888DF94DFAAFFD98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD8FF84888DF94DFAAFFD98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903029/files/figure.png	https://doi.org/10.5281/zenodo.16903029	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	Fig. 7. Sculpture of species of Chilonopsis. a–b. Chilonopsis aurisvulpina (Holten, 1802) (Prosperous Bay Plain, P. & M. Ashmole, 1995), protoconch (a) and spire (b). c–d. Chilonopsis helena (Quoy & Gaimard, 1832) (Turks Cap summit, “AtlantAves”, Aug. 2022) scanning electron micrographs of protoconch (c) and body whorl (d). e. Chilonopsis lanceoloideus sp. nov. (Castle Rock Plain, P. & M.Ashmole, 1995) scanning electron micrograph of protoconch and spire. Scale bars = 500 μm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD8FF84888DF94DFAAFFD98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903037/files/figure.png	https://doi.org/10.5281/zenodo.16903037	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFD8FF84888DF94DFAAFFD98.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFDAFF858B68FDE0FD92FC7F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFDAFF858B68FDE0FD92FC7F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903037/files/figure.png	https://doi.org/10.5281/zenodo.16903037	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFDAFF858B68FDE0FD92FC7F.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFDBFF828B40FC41FB89FCC6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903021/files/figure.png	https://doi.org/10.5281/zenodo.16903021	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	Fig. 4. Species of Chilonopsis. a. C. aurisvulpina (Holten, 1802) (NHMD-172594). b. C. helena (Quoy & Gaimard, 1832) (NHMUK 20240185). c. C. blofeldi (Forbes, 1852) (NHMUK). d. C. lanceoloideus sp. nov., holotype (NHMUK 20240171). e. C. exulatus (Reeve, 1849) (UMZC I.105095). f. C. subtruncatus (E.A. Smith, 1892) (NHMUK 92.2.24.224-8). g. C. turtoni (E.A. Smith, 1892) (NHMUK 1892.2.24.209-218). h. C. subplicatus (G.B. Sowerby I, 1844) (MSH). i. C. melanioides (Wollaston, 1878) (ANSP 97326). Scale bar = 25 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFDBFF828B40FC41FB89FCC6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903037/files/figure.png	https://doi.org/10.5281/zenodo.16903037	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	Fig. 10. Elongate species of Chilonopsis. a. C. exulatus (Reeve, 1849), possible holotype (UMZC I.105095). b. C. subtruncatus (E.A. Smith, 1892), lectotype (NMHUK 92.2.24.224-8). c–d. C. subplicatus (G.B. Sowerby I, 1844). c. Cochlicopa terebellum G.B. Sowerby I, 1844 figure (Forbes 1892). d. Typical C. subplicatus specimen (NHMUK 20240182). e. Chilonopsis melanioides (Wollaston, 1878), syntype (ANSP 97326). f–i. Chilonopsis turtoni (E.A. Smith, 1892), syntypes. f–h. NHMUK 1892.2.24.209-218. i. NHMUK 1860.1.23.49. Scale bar = 20 mm.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
841187DDFFDBFF828B40FC41FB89FCC6.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16903041/files/figure.png	https://doi.org/10.5281/zenodo.16903041	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	Fig. 11. Distributions of species of Chilonopsis Fischer von Waldheim, 1848.	2025-08-13	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca		Zenodo	biologists	Gerlach, Justin;Griffiths, Owen;Hume, Julian P.;Louchart, Antoine;Sorrel, Philippe;Cairns-Wicks, Rebecca			
