occurrenceID	taxonID	catalogNumber	collectionCode	institutionCode	typeStatus	verbatimLabel	sex	individualCount	eventDate	recordedBy	recordNumber	decimalLatitude	decimalLongitude	minimumElevationInMeters	maximumElevationInMeters	minimumDepthInMeters	maximumDepthInMeters	country	stateProvince	municipality	locality	references	basisOfRecord
666D24433E57FFA7041DFA5FB36FCF66.mc.5EAC9F083E57FFAB059BF9E8B264C8F7	666D24433E57FFA7041DFA5FB36FCF66.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: Guinean continental shelf, W of Kaporo, 9 ° 42 ’ N, 15 ° 21 ’ W, 32 m, RV André Nizery, SEDIGUI, stn 344, 22. V. 1988, complete shell (MNHN).		1	1988-05-22	RV Andre Nizery		9.7	-15.35	32							Guinean	http://treatment.plazi.org/id/666D24433E57FFA7041DFA5FB36FCF66	MaterialCitation
666D24433E5BFFA40436FE82B50BCB53.mc.5EAC9F083E5BFFA7059BFE64B273CC1F	666D24433E5BFFA40436FE82B50BCB53.taxon	BMNH 20040254	BMNH		holotype	TYPE MATERIAL. — Holotype: Equatorial Guinea, W of Bioko Island (formerly Fernando Poo), off the coast of Cameroon, 3 ° 50 ’ 20 ” N, 8 ° 21 ’ 40 ” E, 98 m, in silty bottom, a fresh empty shell, taken by corer, Gardline Survey 2003, stn VIO 2, 6.8 × 6.0 × 3.0 mm (BMNH 20040254).		1				3.838889	8.361112	98				Equatorial Guinea			Bioko Island	http://treatment.plazi.org/id/666D24433E5BFFA40436FE82B50BCB53	MaterialCitation
666D24433E5EFFA00741FB79B295C8F7.mc.5EAC9F083E5EFFA2074FFAE5B33FCB2A	666D24433E5EFFA00741FB79B295C8F7.taxon		IRD, MNHN		holotype	TYPE MATERIAL. — Holotype: E Liberia, off Cap des Palmes, c. 4 ° 10 ’ N, 7 ° 40 ’ W, 250 m, dredged RV Reine Pokou, 13. X. 1971, leg. Le Loeuff (IRD), 1 lv. (MNHN).	larva	1	1971-10-13	RV Reine Pokou & Le Loeuff		4.1666665	-7.6666665	250				Liberia			Cap des Palmes	http://treatment.plazi.org/id/666D24433E5EFFA00741FB79B295C8F7	MaterialCitation
666D24433E5DFFBD042CFE41B000CB91.mc.5EAC9F083E5DFFA1059BFE21B56DCC15	666D24433E5DFFBD042CFE41B000CB91.taxon		IRD, MNHN		holotype	TYPE MATERIAL. — Holotype: Côte d’Ivoire, off Grand Bassam, 70 m, dredged RV Reine Pokou, 1977, leg. Le Loeuff (IRD), 1 fresh sh. (MNHN).		1		RV Reine Pokou & Le Loeuff				70				Ivory Coast			Grand Bassam	http://treatment.plazi.org/id/666D24433E5DFFBD042CFE41B000CB91	MaterialCitation
666D24433E5DFFBD042CFE41B000CB91.mc.5EAC9F083E5DFFA1059BFD90B20ACCC5	666D24433E5DFFBD042CFE41B000CB91.taxon		MNHN		paratype	Paratypes: Abidjan region (no more precision), dredged RV Reine Pokou, 1965 - 1974, leg. Le Loeuff, 2 sh., 1 juv. sh., 2 lv. (MNHN)		3		RV Reine Pokou & Le Loeuff									Abidjan		Abidjan region	http://treatment.plazi.org/id/666D24433E5DFFBD042CFE41B000CB91	MaterialCitation
666D24433E46FFB907C2FD67B04DCD38.mc.5EAC9F083E46FFBA074FFCD8B350CD27	666D24433E46FFB907C2FD67B04DCD38.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: N Angola, Angola Margin, W of Ambrizete, 7 ° 18.42 ’ S, 12 ° 04.60 ’ E, 360 - 367 m, trawled RV Thalassa, ZAIANGO BIOL 2, stn CP 09, 29. VIII. 2000, leg. R. von Cosel, lv. (MNHN).		1	2000-08-29	R. von Cosel		-7.307	12.076667	363				Angola			Margin	http://treatment.plazi.org/id/666D24433E46FFB907C2FD67B04DCD38	MaterialCitation
666D24433E46FFB907C2FD67B04DCD38.mc.5EAC9F083E46FFBA074FFCA2B320CDDA	666D24433E46FFB907C2FD67B04DCD38.taxon		MNHN		paratype	Paratypes: same locality, 3 rv., 1 lv. (MNHN)	larva	1														http://treatment.plazi.org/id/666D24433E46FFB907C2FD67B04DCD38	MaterialCitation
666D24433E45FFB7046CFE01B30CCBF2.mc.5EAC9F083E45FFB9059BFD46B393CCAD	666D24433E45FFB7046CFE01B30CCBF2.taxon		MOM		syntype	TYPE MATERIAL. — Figured syntype: Cap Verde Islands, near Maio, 15 ° 14 ’ N, 23 ° 04.1 ’ W, 628 m, muddy sand, trawled RV Princess Alice, 14. VIII. 1901, 1 complete sh. (MOM)		1	1901-08-14	RV Princess Alice		15.233334	-23.068333	628					Maio	Figured	Cap Verde Islands	http://treatment.plazi.org/id/666D24433E45FFB7046CFE01B30CCBF2	MaterialCitation
666D24433E45FFB7046CFE01B30CCBF2.mc.5EAC9F083E45FFB9043AFD35B25CCD40	666D24433E45FFB7046CFE01B30CCBF2.taxon		MOM		syntype	same locality, 3 other syntypes: 2 sh., 1 worn rv. (all MOM)		1	1901-08-14	RV Princess Alice		15.233334	-23.068333	628					Maio	Figured	Cap Verde Islands	http://treatment.plazi.org/id/666D24433E45FFB7046CFE01B30CCBF2	MaterialCitation
666D24433E4BFFB507D0FA3FB544CA5E.mc.5EAC9F083E4BFFB7074FF9E9B302C8DD	666D24433E4BFFB507D0FA3FB544CA5E.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: W of Mauritania, 20 ° 32 ’ N, 18 ° 36 ’ W, 2042 m, dredged RV Atalante, EUMELI 4, stn CP 16, 5. VI. 1992, an alcohol preserved spm (MNHN).		1	1992-06-05	RV Atalante		20.533333	-18.6	2042				Mauritania			Mauritania	http://treatment.plazi.org/id/666D24433E4BFFB507D0FA3FB544CA5E	MaterialCitation
666D24433E49FFB30420FB9BB5CECBF2.mc.5EAC9F083E49FFB5059BFB73B574CB7D	666D24433E49FFB30420FB9BB5CECBF2.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: N Angola, Angola margin, W of Ambrizete, 7 ° 18.42 ’ S, 12 ° 04.60 ’ E, 360 - 367 m, BIOZAIRE Program site ZB-B, trawled RV Thalassa, ZAIANGO BIOL 2, stn CP 09, 29. VIII. 2000, leg. R. von Cosel, a complete shell (MNHN).		1	2000-08-29	Program & R. von Cosel		-7.307	12.076667	363				Angola			Ambrizete	http://treatment.plazi.org/id/666D24433E49FFB30420FB9BB5CECBF2	MaterialCitation
666D24433E49FFB30420FB9BB5CECBF2.mc.5EAC9F083E49FFB5059BFAFFB512CB17	666D24433E49FFB30420FB9BB5CECBF2.taxon		MNHN		paratype	Paratypes: same locality, 1 rv., 3 lv. (MNHN)	larva	3														http://treatment.plazi.org/id/666D24433E49FFB30420FB9BB5CECBF2	MaterialCitation
666D24433E49FFB30420FB9BB5CECBF2.mc.5EAC9F083E49FFB503BBFAFFB25FCB0A	666D24433E49FFB30420FB9BB5CECBF2.taxon		BMNH		paratype	1 rv., 1 lv. (BMNH)	larva	1														http://treatment.plazi.org/id/666D24433E49FFB30420FB9BB5CECBF2	MaterialCitation
666D24433E72FF8D0784F99DB1ACC8F0.mc.5EAC9F083E72FF8E059BF983B264C8F7	666D24433E72FF8D0784F99DB1ACC8F0.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: Gabon, Port-Gentil, Banc du Prince, 0 ° 36.1 ’ S, 8 ° 48.1 ’ E, 5 - 9 m, a complete shell (MNHN).		1		Banc du Prince		-0.6016666	8.801666	7				Gabon			Gabon	http://treatment.plazi.org/id/666D24433E72FF8D0784F99DB1ACC8F0	MaterialCitation
666D24433E72FF8D0784F99DB1ACC8F0.mc.5EAC9F083E73FF8F074FFD65B061CCB7	666D24433E72FF8D0784F99DB1ACC8F0.taxon		MNHN		paratype	Paratypes: same locality, 1980 - 1989, leg. C. Chevalier, 3 sh. (MNHN)		1		C. Chevalier												http://treatment.plazi.org/id/666D24433E72FF8D0784F99DB1ACC8F0	MaterialCitation
666D24433E72FF8D0784F99DB1ACC8F0.mc.5EAC9F083E73FF8F0628FD1FB373CCB7	666D24433E72FF8D0784F99DB1ACC8F0.taxon	BMNH 20040252	BMNH		paratype	1 sh. (BMNH 20040252)		1														http://treatment.plazi.org/id/666D24433E72FF8D0784F99DB1ACC8F0	MaterialCitation
666D24433E71FF8B05CDFA98B0BBC851.mc.5EAC9F083E71FF8D059BF9D3B214C800	666D24433E71FF8B05CDFA98B0BBC851.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: Senegal, S of Gorée, 110 - 112 m, lv., dredged RV Gérard Tréca, leg I. Marche-Marchad, 18. II. 1954 (MNHN).		1	1954-02-18	RV Gerard Treca & I. Marche-Marchad				111				Senegal			Senegal	http://treatment.plazi.org/id/666D24433E71FF8B05CDFA98B0BBC851	MaterialCitation
666D24433E71FF8B05CDFA98B0BBC851.mc.5EAC9F083E71FF8D059BF983B250C8F7	666D24433E71FF8B05CDFA98B0BBC851.taxon		MNHN		paratype	Paratypes: Dakar region, 14 ° 50.2 ’ N, 17 ° 29.5 ’ W, 150 m, dredged RV Tenace, 15. III. 1967, leg. I. Marche-Marchad, 2 rv. (MNHN)		1	1967-03-15	RV Tenace & I. Marche-Marchad		14.836667	-17.491667	150					Dakar		Dakar region	http://treatment.plazi.org/id/666D24433E71FF8B05CDFA98B0BBC851	MaterialCitation
666D24433E71FF8B05CDFA98B0BBC851.mc.5EAC9F083E71FF8D0478F95FB529C8F7	666D24433E71FF8B05CDFA98B0BBC851.taxon	BMNH 20040238	BMNH		paratype	1 lv. (BMNH 20040238)	larva	1											Dakar			http://treatment.plazi.org/id/666D24433E71FF8B05CDFA98B0BBC851	MaterialCitation
666D24433E74FF8607D2FAD8B092CADC.mc.5EAC9F083E74FF88074FFAB6B1B1CBB7	666D24433E74FF8607D2FAD8B092CADC.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: N Angola, Angola margin, W of Ambrizete, 7 ° 18.42 ’ S, 12 ° 04.60 ’ E, 360 - 367 m, trawled RV Thalassa, ZAIANGO BIOL 2, stn CP 09, 29. VIII. 2000, leg. R. von Cosel, right valve (MNHN).		1	2000-08-29	R. von Cosel		-7.307	12.076667	363				Angola			Ambrizete	http://treatment.plazi.org/id/666D24433E74FF8607D2FAD8B092CADC	MaterialCitation
666D24433E74FF8607D2FAD8B092CADC.mc.5EAC9F083E74FF88074FFA32B320CBA9	666D24433E74FF8607D2FAD8B092CADC.taxon		MNHN		paratype	Paratypes: same locality, 1 rv., 3 lv. (MNHN)	larva	3														http://treatment.plazi.org/id/666D24433E74FF8607D2FAD8B092CADC	MaterialCitation
666D24433E7AFF85078DFAF8B0DEC8F0.mc.5EAC9F083E7AFF86074FF9A5B506CD5E	666D24433E7AFF85078DFAF8B0DEC8F0.taxon		MNHN		holotype	TYPE MATERIAL. — Holotype: Gabon, Port-Gentil, Île aux Pigeons, 0 ° 40.5 ’ S, 8 ° 45.3 ’ E, muddy sand near mangroves, 1980 - 1989, leg. C. Chevalier, 1 sh. (MNHN).		1		C. Chevalier		-0.675	8.755					Gabon		Ile	Port-Gentil	http://treatment.plazi.org/id/666D24433E7AFF85078DFAF8B0DEC8F0	MaterialCitation
