occurrenceID	taxonID	catalogNumber	collectionCode	institutionCode	typeStatus	verbatimLabel	sex	individualCount	eventDate	recordedBy	recordNumber	decimalLatitude	decimalLongitude	minimumElevationInMeters	maximumElevationInMeters	minimumDepthInMeters	maximumDepthInMeters	country	stateProvince	municipality	locality	references	basisOfRecord
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFEADA5DE0C6EFA80	884251566534FFCDFF31A0920855F97D.taxon	RSIO 38210	R, V		holotype	Holotype (RSIO 38210; Fig. 2 A) in 95 % ethanol, SL 4.1 mm, SW 3.1 mm, Daxi vent field, Carlsberg Ridge, 60 ° 10.8 ′ E, 6 ° 48.0 ′ N, 3450 m deep (station ‘ DV 128 ’), R / V Xiangyanghong 9 cruise DY 38, by a seven-function manipulator of HOV Jiaolong, dive 128, 11 March 2017		1	2017-03-11			6.8	60.18	3450								http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFE9DA4740C12FA6D	884251566534FFCDFF31A0920855F97D.taxon					Paratype 1 (NSMT-Mo 79214; Figs 2 B, 3), 95 % ethanol, SL 4.2 mm, SW 2.9 mm, rehydrated once for photography of soft parts and then stored in 70 % ethanol		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFE86A4D00F2DFA0F	884251566534FFCDFF31A0920855F97D.taxon	RSIO 38211	RSIO		paratype	Paratype 2 (RSIO 38211; Fig. 2 C), 95 % ethanol, SL 4.0 mm, SW 2.8 mm		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFDD5A4F20C88F98A	884251566534FFCDFF31A0920855F97D.taxon					Paratype 3 (NSMT-Mo 79215; Fig. 2 D), 95 % ethanol, SL 3.5 mm, SW 2.4 mm. Paratype 4 (NSMT-Mo 79216), 95 % ethanol, SL 4.1 mm, SW 2.9 mm. Paratype 5 (NSMT-Mo 79217), 95 % ethanol, SL 3.9 mm, SW 2.8 mm		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFE73A7690F2DF995	884251566534FFCDFF31A0920855F97D.taxon	RSIO 38212	RSIO		paratype	Paratype 6 (RSIO 38212), 95 % ethanol, SL 4.8 mm, SW 3.3 mm		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFDD5A7080FA1F9B4	884251566534FFCDFF31A0920855F97D.taxon					Paratype 7 (NSMT-Mo 79218), 95 % ethanol, five small specimens		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFD4AA72A0E22F956	884251566534FFCDFF31A0920855F97D.taxon	RSIO 38213	RSIO		paratype	Paratype 8 (RSIO 38213), 95 % ethanol, five small specimens		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566534FFCDFF31A0920855F97D.mc.B083EA1D6534FFCEFF67A7E40C57F932	884251566534FFCDFF31A0920855F97D.taxon	RSIO 38214	RSIO		paratype	Paratype 9 (RSIO 38214), 95 % ethanol, shell only, SL 4.8 mm, SW 3.1 mm. All paratypes are from the same lot as the holotype		1														http://treatment.plazi.org/id/884251566534FFCDFF31A0920855F97D	MaterialCitation
884251566537FFC0FC5EA7AE0838FEFC.mc.B083EA1D6538FFC3FC3EA7970C3FFAE4	884251566537FFC0FC5EA7AE0838FEFC.taxon	RSIO 49001	R, V		holotype	Holotype (RSIO 49001; Fig. 2 E), the only specimen collected with both intact shell and animal, in 95 % ethanol, SL 5.1 mm, SW 3.7 mm, Longqi vent field, Southwest Indian Ridge, 49 ° 38.88 ′ E, 37 ° 46.80 ′ S, 2778 m deep (station ‘ 49 I-S 011 - TVG 04 ’), R / V Xiangyanghong 10, by video-guided grab sampler, 1 June 2018		1	2018-06-01			-37.78	49.648	2778								http://treatment.plazi.org/id/884251566537FFC0FC5EA7AE0838FEFC	MaterialCitation
884251566537FFC0FC5EA7AE0838FEFC.mc.B083EA1D6539FFC3FEE2A4580CE6FA84	884251566537FFC0FC5EA7AE0838FEFC.taxon					Paratype 1 (NSMT-Mo 79219; Fig. 6), soft parts only, in 95 % ethanol		1														http://treatment.plazi.org/id/884251566537FFC0FC5EA7AE0838FEFC	MaterialCitation
884251566537FFC0FC5EA7AE0838FEFC.mc.B083EA1D6539FFC3FE0AA47A0CCBFAA6	884251566537FFC0FC5EA7AE0838FEFC.taxon	RSIO 49010	RSIO		paratype	Paratype 2 (RSIO 49010), soft parts only, in 95 % ethanol		1														http://treatment.plazi.org/id/884251566537FFC0FC5EA7AE0838FEFC	MaterialCitation
884251566537FFC0FC5EA7AE0838FEFC.mc.B083EA1D6539FFC3FE3CA4150F49FA41	884251566537FFC0FC5EA7AE0838FEFC.taxon					Paratype 3 (NSMT-Mo 79220), soft parts only, in 95 % ethanol.		1														http://treatment.plazi.org/id/884251566537FFC0FC5EA7AE0838FEFC	MaterialCitation
884251566537FFC0FC5EA7AE0838FEFC.mc.B083EA1D6539FFC3FDB1A4340CCBFA02	884251566537FFC0FC5EA7AE0838FEFC.taxon	RSIO 49011-49015	RSIO		paratype	Paratype 4 (RSIO 49011 – 49015), a lot of five individuals with soft parts only, in 95 % ethanol		1														http://treatment.plazi.org/id/884251566537FFC0FC5EA7AE0838FEFC	MaterialCitation
884251566537FFC0FC5EA7AE0838FEFC.mc.B083EA1D6539FFC3FE3CA4F10C0CF9CC	884251566537FFC0FC5EA7AE0838FEFC.taxon					Paratype 5 (NSMT-Mo 79221), a lot of five individuals with soft parts only, in 95 % ethanol.		1														http://treatment.plazi.org/id/884251566537FFC0FC5EA7AE0838FEFC	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653AFFC0FCFFA4CD0EE8FA28	88425156653AFFC4FC49A2660881F951.taxon				holotype	Type locality: On active vent chimney, Kairei vent field, Central Indian Ridge, 25 ° 19.2315 ′ S, 70 ° 2.4187 ′ E, 2424 m deep		1				-25.320524	70.04031	2424						Kairei	On	http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653AFFC0FC30A74809B1F912	88425156653AFFC4FC49A2660881F951.taxon		R, V		holotype	Holotype (NSMT-Mo 79222; Fig. 7 A) fixed in 10 % buffered formalin and stored in 70 % ethanol, SL 8.4 mm, SW 6.0 mm, Kairei vent field, Central Indian Ridge, 25 ° 19.2315 ′ S, 70 ° 2.4187 ′ E, 2424 m deep, collected by suction sampler, R / V Yokosuka cruise YK 16 - E 02, DSV Shinkai 6500 dive # 1449, 13 February 2016		1	2016-02-13			-25.320524	70.04031	2424						Central Indian Ridge	Kairei	http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653AFFC0FB5BA7810887F8DF	88425156653AFFC4FC49A2660881F951.taxon					Paratype 1 (NSMT-Mo 79223; Fig. 7 B), fixed in 10 % buffered formalin and stored in 70 % ethanol, SL 8.7 mm, SW 8.0 mm.		1														http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653AFFC0FCFFA65D0EBDF8BB	88425156653AFFC4FC49A2660881F951.taxon					Paratype 2 (NSMT-Mo 79224), 99 % ethanol, used for DNA extraction and sequencing, SL 10.8 mm, SW 8.0 mm.		1														http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653AFFC6FC64A61E0CE0FA19	88425156653AFFC4FC49A2660881F951.taxon					Paratype 3 (NSMT-Mo 79225; Fig. 7 C), fixed in 10 % buffered formalin and stored in 70 % ethanol, SL 8.3 mm, SW 5.8 mm.		1														http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653CFFC6FE53A7590F74F8CD	88425156653AFFC4FC49A2660881F951.taxon	RSIO 35734	R, V			One specimen (NSMT-Mo 79226; Fig. 7 D), Edmond vent field, Central Indian Ridge, 99 % ethanol, SL 11.8 mm, SW 8.6 mm, 23 ° 52.6621 ′ S, 69 ° 35.7959 ′ E, 3279 m deep, collected by suction sampler, R / V Yokosuka cruise YK 16 - E 02, DSV Shinkai 6500 dive # 1457, 26 February 2016, covered in thick sulfide layer, now removed, in part, to reveal shell surface. Six specimens (RSIO 35734; Fig. 7 E),		1	2016-02-26	Southwest Indian Ridge, SL		-23.8777	69.596596	3279						Edmond	One	http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653CFFC6FD93A7B3092BFA18	88425156653AFFC4FC49A2660881F951.taxon	RSIO 35734	R, V			Tiancheng vent field, Southwest Indian Ridge, SL 11.2 – 14.1 mm, SW 8.2 – 11.0 mm, 63 ° 55.398 ′ E, 27 ° 51.030 ′ S, 2682 m deep, collected by a seven-function manipulator, R / V Xiangyanghong 9 cruise DY 35, HOV Jiaolong dive 87, 23 December 2014		1	2014-12-23	Southwest Indian Ridge, SL		-27.8505	63.9233	2682						Tiancheng	Six	http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
88425156653AFFC4FC49A2660881F951.mc.B083EA1D653CFFC6FBD2A4FF08BAF9A6	88425156653AFFC4FC49A2660881F951.taxon	RSIO 38215	R, V			Three specimens (RSIO 38215; Fig. 7 F), Wocan vent field, Carlsberg Ridge, SL 10.5 – 14.0 mm, SW 7.5 – 10.2 mm, covered in thin layer of sulfide deposits, 60 ° 31.8 ′ E, 6 ° 21.6 ′ N, 2920 m deep, collected by a seven-function manipulator, R / V Xiangyanghong 9 cruise DY 38, HOV Jiaolong dive 129, 14 March 2017		1	2017-03-14	Carlsberg Ridge, SL		6.36	60.53	2920						Wocan	Three	http://treatment.plazi.org/id/88425156653AFFC4FC49A2660881F951	MaterialCitation
