Eukaryota  >  Rhodophyta  >  Florideophyceae  >  Gigartinales

Family	Genus	Species
Acrotylaceae	5	12
Areschougiaceae	3	13
Calosiphoniaceae	1	8
Catenellopsidaceae	1	1
Caulacanthaceae	5	12
Chondrymeniaceae	3	7
Choreocolacaceae	5	5
Corynocystaceae	1	1
Corynomorphaceae	1	2
Crossocarpaceae	2	2
Cruoriaceae	2	4
Cubiculosporaceae	1	2
Cystocloniaceae	12	48
Dicranemataceae	4	15
Dumontiaceae	21	71
Endocladiaceae	2	31
Etheliaceae	1	11
Furcellariaceae	5	15
Gainiaceae	1	1
Gigartinaceae	11	129
Gloiosiphoniaceae	3	7
Haemeschariaceae	1	1
Hypneaceae	1	64
Kallymeniaceae	42	234
Mychodeaceae	1	17
Mychodeophyllaceae	1	2
Nizymeniaceae	1	2
Peltastaceae	1	4
Phacelocarpaceae	1	6
Phyllophoraceae	20	141
Plagiosporaceae	1	1
Polyidaceae	1	1
Pseudoanemoniaceae	1	1
Rhizophyllidaceae	5	119
Rissoellaceae	1	2
Solieriaceae	21	121
Sphaerococcaceae	1	1
Tichocarpaceae	1	1
Wurdemanniaceae	1	1