occurrenceID	taxonID	catalogNumber	collectionCode	institutionCode	typeStatus	verbatimLabel	sex	individualCount	eventDate	recordedBy	recordNumber	decimalLatitude	decimalLongitude	minimumElevationInMeters	maximumElevationInMeters	minimumDepthInMeters	maximumDepthInMeters	country	stateProvince	municipality	locality	references	associatedOccurrences	associatedReferences	associatedSequences	basisOfRecord	eventRemarks	occurrenceRemarks
03AB879F1056E86B29E3FD2302D1F8BE.mc.3B6A3CD41056E86628F3FC2001A0FB6E	03AB879F1056E86B29E3FD2302D1F8BE.taxon	UF 12510		FLMNH	holotype	Holotype FLMNH UF 12510, Saudi Arabia, Makkah Governate, Thuwal, KAUST, King Abdullah Monument, 22.340608 ° N 39.087519 ° E, sandflat adjacent to mangroves, suction pump, in burrow near mangrove roots, depth 0.3 – 0.5 m at low tide; leg. A. Anker, V. Syomin, G. Kolbasova, 1 March 2025 [fcn KSA _ 42858]. Originally complete specimen with regenerating left parapodium in chaetiger 16. Body 32 mm long, with 51 chaetigers. Maximum body width 2 mm without parapodia, 5 mm with parapodia. Pharynx not everted. Fixation: 4 % formalin, transferred to 70 % ethanol. Parapodia from chaetigers 16 to 18 (left side) dissected for DNA extraction and fixed with 96 % ethanol. Parapodia of chaetigers 1 and 19 (left side) dissected and mounted on slides for study under compound microscope.		1	2025-03-01	A. Anker & V. Syomin & G. Kolbasova		22.340609	39.08752					Saudi Arabia	Makkah Governate	Thuwal	KAUST, King Abdullah Monument	https://treatment.plazi.org/id/03AB879F1056E86B29E3FD2302D1F8BE#3B6A3CD41056E86628F3FC2001A0FB6E				MaterialCitation		
03AB879F1059E86C29E3FB110120F871.mc.3B6A3CD41059E86928FFF99F03A6F9A9	03AB879F1059E86C29E3FB110120F871.taxon	UF 12511		FLMNH, KAUST		1 specimen, FLMNH UF 12511, Saudi Arabia, Makkah Governate, Thuwal, KAUST, King Abdullah Monument, 22.340608 ° N 39.087519 ° E, shallow sandflat near mangrove, depth 0.2 – 0.5 m at low tide, suction pump, in burrow, leg. A. Anker et al., 21.06.2022 [fcn AA- 22 - 080]		1	2022-06-21	A. Anker		22.340609	39.08752	4				Saudi Arabia	Makkah	Thuwal	King Abdullah Monument	https://treatment.plazi.org/id/03AB879F1059E86C29E3FB110120F871#3B6A3CD41059E86928FFF99F03A6F9A9				MaterialCitation		
03AB879F1059E86C29E3FB110120F871.mc.3B6A3CD41059E8692A99F9E70365F974	03AB879F1059E86C29E3FB110120F871.taxon	UF 12512		FLMNH		1 specimen, FLMNH UF 12512, same collection data as for previous specimen [fcn AA- 22 - 068]		1	2022-06-21	A. Anker		22.340609	39.08752	4				Saudi Arabia	Makkah	Thuwal	King Abdullah Monument	https://treatment.plazi.org/id/03AB879F1059E86C29E3FB110120F871#3B6A3CD41059E8692A99F9E70365F974				MaterialCitation		
03AB879F1059E86C29E3FB110120F871.mc.3B6A3CD41059E8692A58F90300B7F8D9	03AB879F1059E86C29E3FB110120F871.taxon	UF 12513		FLMNH, KAUST		1 specimen, FLMNH UF 12513, Saudi Arabia, Makkah Governate, Thuwal, KAUST, King Abdullah Monument, 22.340608 ° N 39.087519 ° E, shallow reef flat with some seagrass and coral rubble, depth 0.5 – 1 m, suction pump, in burrow, leg. A. Anker, 24 September 2022 [fcn AA- 22 - 229]		1	2022-09-24	A. Anker		22.340609	39.08752	8				Saudi Arabia	Makkah	Thuwal	King Abdullah Monument	https://treatment.plazi.org/id/03AB879F1059E86C29E3FB110120F871#3B6A3CD41059E8692A58F90300B7F8D9				MaterialCitation		
03AB879F1059E86C29E3FB110120F871.mc.3B6A3CD41059E8692876F9770174F8AC	03AB879F1059E86C29E3FB110120F871.taxon	UF 12514		FLMNH, KAUST, V		1 specimen, FLMNH UF 12514, Saudi Arabia, Makkah Governate, Thuwal, KAUST, King Abdullah Monument, 22.340608 ° N 39.087519 ° E, sandflat close to mangroves, depth 0.3 – 0.5 m at low tide, suction pump, in echiuran burrow near mangrove roots, in burrow, leg. A. Anker, V. Semin, G. Kolbasova, 1 March 2025 [fcn KSA _ 42868]		1	2025-03-01	A. Anker & Semin & G. Kolbasova		22.340609	39.08752	4				Saudi Arabia	Makkah	Thuwal	King Abdullah Monument	https://treatment.plazi.org/id/03AB879F1059E86C29E3FB110120F871#3B6A3CD41059E8692876F9770174F8AC				MaterialCitation		
03AB879F1059E86C29E3FB110120F871.mc.3B6A3CD41059E869284FF8DB04C4F815	03AB879F1059E86C29E3FB110120F871.taxon	UF 12515		FLMNH, KAUST, V		1 specimen, FLMNH UF 12515, Saudi Arabia, Makkah Governate, Thuwal, KAUST, King Abdullah Monument, 22.340608 ° N 39.087519 ° E, sandflat adjacent to mangroves, depth 0.3 – 0.5 m at low tide, suction pump, in echiuran burrow, leg. V. Semin and G. Kolbasova, 28 March 2025 [fcn KSA _ 42979].		1	2025-03-28	V. Semin & G. Kolbasova		22.340609	39.08752	4				Saudi Arabia	Makkah	Thuwal	King Abdullah Monument	https://treatment.plazi.org/id/03AB879F1059E86C29E3FB110120F871#3B6A3CD41059E869284FF8DB04C4F815				MaterialCitation		
