The culture collection of cyanobacteria and microalgae at the French National Museum of Natural History: a century old but still alive and kicking! Including in memoriam: Professor Alain Couté Author Hamlaoui, Sahima Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Yéprémian, Claude Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Duval, Charlotte Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Marie, Benjamin Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Djédiat, Chakib Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Piquet, Bérénice Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Bernard, Cécile Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France Author Duperron, Sébastien Muséum national d’Histoire naturelle, CNRS UMR 7245 - Molécules de Communication et Adaptation des Micro-organismes 12 rue Buffon, F- 75005 Paris, France sebastien.duperron@mnhn.fr text Cryptogamie, Algologie 2022 2022-03-11 20 3 41 83 http://dx.doi.org/10.5252/cryptogamie-algologie2022v43a3 journal article 10.5252/cryptogamie-algologie2022v43a3 1776-0984 12215959

TABLE 1. — List of genera present in the collection. Habitats: f, freshwater; m, marine; h, hypersaline; t, terrestrial. Geographical origin: ATA, Antarctica; AUS, Australia; BFA, Burkina Faso; BRA, Brazil; CIV, Côte d’Ivoire; DEU, Germany; ESP, Spain; FIN, Finland; FRA, France; GBR, United Kingdom of Great Britain and Northern Ireland; GLP, Guadeloupe; HUN, Hungary; IDN, Indonesia; ISR, Israel; ITA, Italy; LAO, Lao People’s Democratic Republic; MEX, Mexico; MLI, Mali; MYT, Mayotte; NC, New Caledonia; nd, not determined; NLD, Netherlands; ROU, Romania; SEN, Senegal; THA, Thailand; TUN, Tunisia; TUR, Turkey; TZA, Tanzania; UGA, Uganda; USA, United States of America.

Phylum	Subphylum	Class	Order	Genus	Number of strains	Origin	Ecology
CYANOBACTERIA	–	Cyanophyceae	Chroococcales	Cryptococcum	1	nd	f
–	–	–	–	Dactylococcopsis	3	ESP, FRA	h
–	–	–	–	Euhalothece	10	FRA, ESP	h, m
–	–	–	–	Geminocystis	1	nd	f
–	–	–	–	Halothece	1	FRA	h
–	–	–	–	Microcystis	105	BFA, FRA, GBR, NLD, UGA, SEN	f
–	–	–	–	Pseudochroococcus	1	FRA	f
–	–	–	–	unidentified	11	FRA, GLP	f, h, m
–	–	–	Gloeomargaritales	Gloeomargarita	1	MEX	f
–	–	–	Nostocales	Aliinostoc	1	FRA	f
–	–	–	–	Anabaena	17	AUS, BFA, GBR,	f
						IRL, MYT, SEN
–	–	–	–	Anabaenopsis	3	SEN	f
–	–	–	–	Aphanizomenon	45	FRA	f
–	–	–	–	Brasilonema	1	MYT	f
–	–	–	–	Calothrix	11	BFA, FRA, MYT,	f
						SEN
–	–	–	–	Chrysosporum	4	ISR, MYT	f
–	–	–	–	Cuspidothrix	1	SEN	f
–	–	–	–	Cylindrospermum	5	MYT, SEN	f
–	–	–	–	Dolichospermum	26	AUS, FRA, SEN,	f
						USA
–	–	–	–	Dulcicalothrix	4	FRA	f
–	–	–	–	Gloeotrichia	3	SEN	f
–	–	–	–	Hapalosiphon	2	MYT	f
–	–	–	–	Nostoc	4	FRA	f
–	–	–	–	Raphidiopsis	92	AUS, BRA, CIV, f DEU, FRA, HUN, MEX, MYT, SEN, THA, TUN
–	–	–	–	Scytonema	5	GLP, NCL, nd	f, m
–	–	–	–	Scytonematopsis	2	NCL	f
–	–	–	–	Sphaerospermopsis	4	AUS, FRA	f
–	–	–	–	Tolypothrix	2	USA, nd	f
–	–	–	–	Trichormus	2	NLD, nd	f
–	–	–	–	Westiellopsis	1	nd	f
–	–	–	–	Wollea	4	MYT	m
–	–	–	–	unidentified	3	ROU, nd	f
–	–	–	Oscillatoriales	Arthrospira	91	FRA, MYT, TUR,	h, m
						TZA
–	–	–	–	Cephalothrix	3	FRA	f
–	–	–	–	Coleofasciculus	1	MYT	m
–	–	–	–	Desertifilum	12	MYT	h, m
–	–	–	–	Geitlerinema	8	FRA	f
–	–	–	–	Kamptonema	8	FRA	f
–	–	–	–	Koinonema	2	FRA	f
–	–	–	–	Laspinema	3	FRA	f
–	–	–	–	Limnoraphis	3	FRA	f
–	–	–	–	Lyngbya	14	FRA, GLP, MLI	f
–	–	–	–	Microcoleus	6	FRA	f
–	–	–	–	Oscillatoria	17	FRA, GBR	f
–	–	–	–	Phormidium	53	ATA, BFA, FRA, IDN	f
–	–	–	–	Planktothricoides	1	FRA	f
–	–	–	–	Planktothrix	220	BFA, CIV, FIN, FRA, MYT, TUN	f
–	–	–	–	Roseofilum	1	GLP	m
–	–	–	–	Symploca	1	MYT	m
–	–	–	–	Wilmottia	5	FRA	f
–	–	–	–	unidentified	35	FRA, GLP, MYT, ROU	f, h, m
–	–	–	Pleurocapsales	Chroococcidiopsis 1		RUS	f
–	–	–	–	Dermocarpa	1	USA	m
–	–	–	–	Xenococcus	2	MYT	h
–	–	–	Spirulinales	Spirulina	24	FRA, GLP, MYT	f, h, m
–	–	–	Synechococcales	Aphanocapsa	1	nd	m
–	–	–	–	Cyanobium	1	FRA	f
–	–	–	–	Haloleptolyngbya	13	MYT, TZA	h
–	–	–	–	Jaaginema	7	BFA, GLP, MYT	f, m
–	–	–	–	Leptolyngbya	9	FRA, GLP, UGA	f
–	–	–	–	Limnothrix	8	BFA, CIV, FRA, GLP	f, m
–	–	–	–	Merismopedia	5	BFA, MYT, SEN	f
–	–	–	–	Nodosilinea	3	FRA, GLP	f, m
–	–	–	–	Planktolyngbya	4	BFA, TUN	f
–	–	–	–	Pseudanabaena	7	BFA, FRA, ITA, SEN	f, h
–	–	–	–	Sodaleptolyngbya	2	MYT	h
–	–	–	–	Sodalinema	29	ESP, FRA, MYT	m, h
–	–	–	–	Stenomitos	1	FRA	f
–	–	–	–	Synechococcus	1	FRA	f
–	–	–	–	unidentified	9	FRA, GLP, MYT	f, m
–	–	–	unidentified	unidentified	22	FRA, IRL, MYT	f, m
EUGLENOZOA Euglenozoa		Euglenophyceae	Euglenales	Euglena	4	FRA, NCL	f
–	–	–	–	Phacus	3	FRA	f
BACILLARIOPHYTABacillariophytinaBacillariophyceae			Fragilariales	Centronella	3	FRA	f
ALVEOLATA	Dinoflagellata	Dinophyceae	Gymnodiniales	Gymnodinium	3	FRA	f
–	–	–	Peridiniales	Peridinium	9	FRA	f
OCHROPHYTA	–	Eustigmatophyceae Eustigmatales		Chlorobotrys	1	FRA	f
–	–	Synurophyceae	Synurales	Synura	11	FRA	f
–	–	Xanthophyceae	Botrydiales	Botrydium	1	FRA	f
–	–	–	Mischococcales	Characiopsis	1	FRA	f
–	–	–	–	Nephrodiella	1	FRA	f
–	–	–	–	Ophiocytium	1	FRA	f
–	–	–	Tribonematales	Tribonema	1	FRA	f
RHODOPHYTA	–	Porphyridiophyceae	Porphyridiales	Porphyridium	1	FRA	m
CHLOROPHYTA	–	Chlorophyceae	Chaetophorales	Chaetophora	1	FRA	f
–	–	–	–	Stigeoclonium	2	FRA	f
–	–	–	Oedogoniales	Oedogonium	1	FRA	f
–	–	–	Chlamydomonadales	Chlamydomonas	21	FRA	f
–	–	–	–	Chlorococcum	2	GBR	f
–	–	–	–	Chlorogonium	1	DEU	f
–	–	–	–	Dunaliella	2	AUS, nd	h
–	–	–	–	Gonium	4	FRA	f
–	–	–	–	Haematococcus	29	FRA	f
–	–	–	–	Pandorina	3	FRA	f
–	–	–	–	Sphaerocystis	1	FRA	f
–	–	–	Sphaeropleales	Actidesmium	1	FRA	f
–	–	–	–	Ankistrodesmus	5	FRA	f
–	–	–	–	Botryosphaera	2	FRA	f
–	–	–	–	Bracteacoccus	2	FRA	t
–	–	–	–	Coelastrella	6	FRA	t
–	–	–	–	Coelastrum	14	FRA, CIV	f
–	–	–	–	Desmodesmus	1	FRA	f
–	–	–	–	Dimorphococcus	1	FRA	f
–	–	–	–	Enallax	1	FRA	f
–	–	–	–	Kirchneriella	5	FRA	f
–	–	–	–	Monoraphidium	3	FRA	f
–	–	–	–	Pediastrum	31	FRA	f
–	–	–	–	Scenedesmus	26	FRA, UGA	f
–	–	–	–	Selenastrum	1	FRA	f
–	–	–	–	Tetradesmus	2	FRA	f
–	–	–	–	Tetrallantos	1	FRA	f
–	–	–	–	Westella	1	FRA	f
–	–	Picocystophyceae	Picocystales	Picocystis	5	MYT	h
–	–	Trebouxiophyceae	Chlorellales	Chlorella	16	FRA	f, t
–	–	–	–	Dictyosphaerium	1	CIV	f
–	–	–	–	Muriella	1	FRA	f
–	–	–	–	Oocystis	4	FRA	f
–	–	–	Microthamniales	Microthamnion	2	FRA	f
–	–	–	Prasiolales	Deuterostichococcus	1	FRA	t
–	–	–	–	Diplosphaera	3	FRA	f
–	–	–	–	Hormidium	1	FRA	f
–	–	–	–	Protostichococcus	2	FRA	t
–	–	–	–	Stichococcus	5	FRA	f, t
–	–	–	Trebouxiophyceae incertae sedis	Choricystis	4	FRA	f, t
–	–	–	–	Coccomyxa	3	FRA	f, t
–	–	–	–	Crucigenia	1	FRA	f
–	–	–	–	Leptosira	1	FRA	f
–	–	–	Trebouxiales	Botryococcus	4	FRA	f
–	–	–	Watanabeales	Chloroidium	1	FRA	t
–	–	Ulvophyceae	Trentepohliales	Trentepohlia	1	FRA	f
–	–	–	Bryopsidales	Ostreobium	8	FRA	m
–	–	–	Ulvales	Phaeophila	1	FRA	m
–	–	–	Ulotrichales	Chlorhormidium	1	FRA	f
STREPTOPHYTA	–	Zygnematophyceae	Desmidiales	Closterium	14	FRA	f
–	–	–	–	Cosmarium	12	FRA	f
–	–	–	–	Micrasterias	6	FRA	f
–	–	–	–	Onychonema	1	FRA	f
–	–	–	–	Pleurotaenium	3	FRA	f
–	–	–	–	Staurastrum	11	FRA	f
–	–	–	–	Staurodesmus	5	FRA	f
–	–	–	–	Xanthidium	1	FRA	f
–	–	–	Zygnematales	Spirogyra	5	FRA	f
–	–	–	–	Zygnema	4	FRA	f
–	–	KlebsormidiophyceaeKlebsormidiales		Klebsormidium	7	FRA	f, t