Eukaryota  >  Rhodophyta  >  Florideophyceae

Family	Genus	Species
Acrochaetiaceae	7	37
Acrosymphytaceae	1	4
Acrothesauraceae	1	1
Acrotylaceae	5	13
Ahnfeltiaceae	1	6
Areschougiaceae	3	13
Balbianiaceae	2	2
Balliaceae	1	5
Batrachospermaceae	21	174
Bonnemaisoniaceae	5	21
Callithamniaceae	21	86
Calosiphoniaceae	1	8
Catenellopsidaceae	1	1
Caulacanthaceae	5	15
Ceramiaceae	45	369
Champiaceae	7	70
Chondrymeniaceae	3	7
Choreocolacaceae	5	5
Colaconemataceae	1	17
Corallinaceae	18	364
Corynocystaceae	1	1
Corynodactylaceae	1	1
Corynomorphaceae	1	2
Crossocarpaceae	2	2
Cruoriaceae	2	4
Cubiculosporaceae	1	2
Cystocloniaceae	12	50
Dasyaceae	9	91
Delesseriaceae	74	315
Dicranemataceae	4	15
Dumontiaceae	21	72
Endocladiaceae	2	36
Entwisleiaceae	1	1
Etheliaceae	1	11
Faucheaceae	6	54
Fryeellaceae	3	6
Furcellariaceae	5	15
Gainiaceae	1	1
Galaxauraceae	5	66
Gelidiaceae	8	169
Gelidiellaceae	4	31
Gigartinaceae	11	135
Gloiosiphoniaceae	3	7
Gracilariaceae	7	249
Haemeschariaceae	1	1
Halymeniaceae	33	312
Hapalidiaceae	25	263
Hildenbrandiaceae	3	95
Hydrolithaceae	2	34
Hymenocladiaceae	4	20
Hypneaceae	1	74
Kallymeniaceae	45	260
Lemaneaceae	2	22
Liagoraceae	22	84
Lithophyllaceae	6	238
Lomentariaceae	10	33
Mastophoraceae	3	28
Meiodiscaceae	4	12
Mychodeaceae	1	17
Mychodeophyllaceae	1	2
Naccariaceae	3	7
Nemaliaceae	1	9
Nemastomataceae	3	22
Nizymeniaceae	1	2
Orthogonacladiaceae	2	6
Ottiaceae	2	2
Palmariaceae	3	24
Peltastaceae	1	4
Peyssonneliaceae	15	252
Phacelocarpaceae	1	7
Phyllophoraceae	19	143
Pihiellaceae	1	1
Plagiosporaceae	1	1
Plocamiaceae	2	76
Polyidaceae	1	1
Porolithaceae	5	111
Pseudoanemoniaceae	1	1
Psilosiphonaceae	1	1
Pterocladiaceae	2	54
Pterocladiophilaceae	2	3
Ptilocladiopsidaceae	1	1
Rhizophyllidaceae	5	120
Rhodachlyaceae	1	4
Rhodogorgonaceae	3	10
Rhodomelaceae	106	859
Rhodophysemataceae	2	10
Rhodothamniellaceae	2	2
Rhodymeniaceae	23	170
Rissoellaceae	1	2
Sarcodiaceae	2	21
Sarcomeniaceae	1	2
Schimmelmanniaceae	1	5
Schizymeniaceae	4	47
Scinaiaceae	2	55
Sebdeniaceae	4	24
Solieriaceae	21	123
Sphaerococcaceae	1	2
Spongitidaceae	2	82
Sporolithaceae	3	66
Spyridiaceae	2	26
Thoreaceae	2	24
Tichocarpaceae	1	1
Tsengiaceae	1	14
Wrangeliaceae	13	19
Wurdemanniaceae	1	1