taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
FE2EAC6FFFC2B048FF5B6AFB7824DE7B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170472/files/figure.png	https://doi.org/10.5281/zenodo.21170472	FIGURE 4. Saccostrea scyphophilla. A. On intertidal rocks at the original type locality of Bernier Island, Shark Bay, Western Australia. B–D. Oyster beds at the new type locality, the “Aquarium” at Point Quobba, Western Australia.	FIGURE 4. Saccostrea scyphophilla. A. On intertidal rocks at the original type locality of Bernier Island, Shark Bay, Western Australia. B–D. Oyster beds at the new type locality, the “Aquarium” at Point Quobba, Western Australia.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFC2B048FF5B6AFB7824DE7B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170476/files/figure.png	https://doi.org/10.5281/zenodo.21170476	FIGURE 5. Saccostrea scyphophilla. A–B, Syntype (AMS C271) of Ostrea mordax var. cornucopiaeformis Saville-Kent, 1893 (dorso-lateral view [A], and ventral view [B]). C–F. Holotype (AMS C90526) of Saxostrea amasa Iredale, 1939 (posterolateral view [C], exterior of RV [D], interior of LV [E], and interior of RV [F]). Images by the ©Australian Museum. Scale bar: 50 mm.	FIGURE 5. Saccostrea scyphophilla. A–B, Syntype (AMS C271) of Ostrea mordax var. cornucopiaeformis Saville-Kent, 1893 (dorso-lateral view [A], and ventral view [B]). C–F. Holotype (AMS C90526) of Saxostrea amasa Iredale, 1939 (posterolateral view [C], exterior of RV [D], interior of LV [E], and interior of RV [F]). Images by the ©Australian Museum. Scale bar: 50 mm.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFC2B048FF5B6AFB7824DE7B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170480/files/figure.png	https://doi.org/10.5281/zenodo.21170480	FIGURE 6. Saccostrea scyphophilla from Bernier Island (A–C) and Point Quobba (D–R), Western Australia showing the general shell morphology and colouration of the interior of LV (A, D, H, M, P]), exterior of RV (B, E, I, N, Q), interior of RV (C, F, J, O, R), anterior of LV (G, K), and posterior of LV (L). A–C, WAMS_95804; D–G, neotype WAMS_95811; H–K, WAMS_95805; L–O, WAMS_95808; P–R, WAMS_95807. Scale bars: 10 mm (A–C); 50 mm (D–R).	FIGURE 6. Saccostrea scyphophilla from Bernier Island (A–C) and Point Quobba (D–R), Western Australia showing the general shell morphology and colouration of the interior of LV (A, D, H, M, P]), exterior of RV (B, E, I, N, Q), interior of RV (C, F, J, O, R), anterior of LV (G, K), and posterior of LV (L). A–C, WAMS_95804; D–G, neotype WAMS_95811; H–K, WAMS_95805; L–O, WAMS_95808; P–R, WAMS_95807. Scale bars: 10 mm (A–C); 50 mm (D–R).	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFC2B048FF5B6AFB7824DE7B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170482/files/figure.png	https://doi.org/10.5281/zenodo.21170482	FIGURE 7. Saccostrea scyphophilla from Singapore (A–C, G–O, S–AA), Malaysia (D–F), and Indonesia (P–R) showing some variations of the shell morphology and colouration of the interior of LV (A, D, G, J, M, P, S, V, Y), exterior of RV (B, E, H, K, N, Q, T, W, Z), and interior of RV (C, F, I, L, O, R, U, X, AA). A–C, ZRC.MOL.27646 (Pulau Hantu, Singapore); D–F, ZRC.MOL.28265 (Pulau Pangkor, Malaysia); G–L, ZRC.MOL.27737 (Lazarus Island-Pulau Seringat, Singapore); M–O, ZRC.MOL.27643 (Pulau Tekukor, Singapore); P–R, ZRC.MOL.27077 (Lombok, Indonesia); S–U, ZRC.MOL.24729 (Sentosa, Singapore); V–X, ZRC.MOL.8618 (Pulau Semakau, Singapore); Y–AA, ZRC.MOL.27645 (Pulau Tekukor, Singapore). Scale bar: 50 mm.	FIGURE 7. Saccostrea scyphophilla from Singapore (A–C, G–O, S–AA), Malaysia (D–F), and Indonesia (P–R) showing some variations of the shell morphology and colouration of the interior of LV (A, D, G, J, M, P, S, V, Y), exterior of RV (B, E, H, K, N, Q, T, W, Z), and interior of RV (C, F, I, L, O, R, U, X, AA). A–C, ZRC.MOL.27646 (Pulau Hantu, Singapore); D–F, ZRC.MOL.28265 (Pulau Pangkor, Malaysia); G–L, ZRC.MOL.27737 (Lazarus Island-Pulau Seringat, Singapore); M–O, ZRC.MOL.27643 (Pulau Tekukor, Singapore); P–R, ZRC.MOL.27077 (Lombok, Indonesia); S–U, ZRC.MOL.24729 (Sentosa, Singapore); V–X, ZRC.MOL.8618 (Pulau Semakau, Singapore); Y–AA, ZRC.MOL.27645 (Pulau Tekukor, Singapore). Scale bar: 50 mm.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFDFB052FF5B6E247E4DDB08.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170487/files/figure.png	https://doi.org/10.5281/zenodo.21170487	FIGURE 8. A–B, Oysters, including Saccostrea mordax, on intertidal structures between Suva Point, the USP Marine Campus and the FNU Fiji maritime foreshore in Laucala Bay, Suva, Fiji. C–D, Saccostrea mordax nested among other oysters at USP School of Marine Studies Jetty (C) and at FNU Fiji maritime foreshore (D).	FIGURE 8. A–B, Oysters, including Saccostrea mordax, on intertidal structures between Suva Point, the USP Marine Campus and the FNU Fiji maritime foreshore in Laucala Bay, Suva, Fiji. C–D, Saccostrea mordax nested among other oysters at USP School of Marine Studies Jetty (C) and at FNU Fiji maritime foreshore (D).	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFDFB052FF5B6E247E4DDB08.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170493/files/figure.png	https://doi.org/10.5281/zenodo.21170493	FIGURE 9. Saccostrea mordax A–E, Syntypes (MCZ: Mala: 178593 [A, B]; USNM 5958 [C–E]) of Ostrea mordax Gould, 1850; showing interior of LV (A, E), interior of RV (B, C), and exterior of RV (D). Images from SIGNIFY, LKCNHM (https://signifynaturalhistory.sg/specimens/MCZ178593_Ostrea_mordax_syntype [Museum of Comparative Zoology, Harvard University; ©President and Fellows of Harvard College]), and Smithsonian National Museum of Natural History (http://n2t. net/ark:/65665/39f0daf6e-9d41-4e24-ab56-5c3bcd653c04). Scale bar: 50 mm.	FIGURE 9. Saccostrea mordax A–E, Syntypes (MCZ: Mala: 178593 [A, B]; USNM 5958 [C–E]) of Ostrea mordax Gould, 1850; showing interior of LV (A, E), interior of RV (B, C), and exterior of RV (D). Images from SIGNIFY, LKCNHM (https://signifynaturalhistory.sg/specimens/MCZ178593_Ostrea_mordax_syntype [Museum of Comparative Zoology, Harvard University; ©President and Fellows of Harvard College]), and Smithsonian National Museum of Natural History (http://n2t. net/ark:/65665/39f0daf6e-9d41-4e24-ab56-5c3bcd653c04). Scale bar: 50 mm.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFDFB052FF5B6E247E4DDB08.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170498/files/figure.png	https://doi.org/10.5281/zenodo.21170498	FIGURE 10. Saccostrea mordax from Fiji showing the general shell morphology and colouration of the interior of LV (A, D, G, J, M, P), exterior of RV (B, E, H, K, N, Q) and interior of RV (C, F, I, L, O, R). A–C, ZRC.MOL.32288; D–F, ZRC. MOL.32297; G–I, ZRC.MOL.32292; J–L, ZRC.MOL.32203; M–O, ZRC.MOL.32305; P–R, ZRC.MOL.32293. Scale bar: 50 mm.	FIGURE 10. Saccostrea mordax from Fiji showing the general shell morphology and colouration of the interior of LV (A, D, G, J, M, P), exterior of RV (B, E, H, K, N, Q) and interior of RV (C, F, I, L, O, R). A–C, ZRC.MOL.32288; D–F, ZRC. MOL.32297; G–I, ZRC.MOL.32292; J–L, ZRC.MOL.32203; M–O, ZRC.MOL.32305; P–R, ZRC.MOL.32293. Scale bar: 50 mm.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFDFB052FF5B6E247E4DDB08.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170502/files/figure.png	https://doi.org/10.5281/zenodo.21170502	FIGURE 11. Saccostrea mordax from Lazarus Island-Pulau Seringat, Singapore, showing some variations of the shell morphology and colouration of the interior of LV (A, D, G, J), exterior of RV (B, E, H, K), and interior of RV (C, F, I, L). A–C, ZRC.MOL.27639; D–L, ZRC.MOL.33319. Scale bar: 50 mm.	FIGURE 11. Saccostrea mordax from Lazarus Island-Pulau Seringat, Singapore, showing some variations of the shell morphology and colouration of the interior of LV (A, D, G, J), exterior of RV (B, E, H, K), and interior of RV (C, F, I, L). A–C, ZRC.MOL.27639; D–L, ZRC.MOL.33319. Scale bar: 50 mm.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
FE2EAC6FFFDFB052FF5B6E247E4DDB08.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/21170504/files/figure.png	https://doi.org/10.5281/zenodo.21170504	FIGURE 12. Shell sections of the right valves of Saccostrea mordax (A, B) and S. scyphophilla (C, D), cut across the adductor muscle scars dorso-ventrally. The hinge is to the left for all images. The green bars indicate the extent of the muscle scar along the inside surface of the valves, and the arrows show the ventral extremities of the scars, which are sharply angled in S. mordax but gently sloping in S. scyphophilla. A, ZRC.MOL.33319-5, Lazarus Island, Singapore; B, ZRC.MOL.32316, Suva, Fiji; C, ZRC.MOL.27641, Lazarus Island, Singapore; D, ZRC.MOL.32220, Point Quobba, Western Australia. Scale bars (in black): 5 mm.	FIGURE 12. Shell sections of the right valves of Saccostrea mordax (A, B) and S. scyphophilla (C, D), cut across the adductor muscle scars dorso-ventrally. The hinge is to the left for all images. The green bars indicate the extent of the muscle scar along the inside surface of the valves, and the arrows show the ventral extremities of the scars, which are sharply angled in S. mordax but gently sloping in S. scyphophilla. A, ZRC.MOL.33319-5, Lazarus Island, Singapore; B, ZRC.MOL.32316, Suva, Fiji; C, ZRC.MOL.27641, Lazarus Island, Singapore; D, ZRC.MOL.32220, Point Quobba, Western Australia. Scale bars (in black): 5 mm.	2026-04-24	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.		Zenodo	biologists	Lukehurst, Sherralee S.;Tan, Siong Kiat;Tan, Koh Siang;Dehm, Jasha;Hewavitharane, Chinthaka;Wells, Fred E.			
