Galaxauraceae, P. G. Parkinson, 1983

Walsh, Roy T. Tsuda And Seana K., 2013, Bibliographic checklist of the marine benthic algae of Central, Micronesica 2013 (2), pp. 1-91 : 5

Family Galaxauraceae ( Actinotrichia , Dichotomaria , Galaxaura , Tricleocarpa ), Liagoraceae ( Ganonema , Liagora , Yamadaella ). Order Bonnemaisoniales

Family Bonnemaisoniaceae ( Asparagopsis ).

Order Gelidiales

Family Gelidiaceae ( Gelidium ), Gelidiellaceae ( Gelidiella , Parviphycus ), Pterocladiaceae ( Pterocladiella ).

Order Corallinales

Family Corallinaceae ( Amphiroa , Haliptilon , Heteroderma , Hydrolithon , Jania , Lithophyllum , Lithoporella , Lithothamnium , Mastophora , Neogoniolithon , Pneophyllum ), Hapalidiaceae ( Choreonema , Mesophyllum ).

Order Sporolithales

Family Sporolithaceae ( Sporolithon ).

Order Peyssonneliales

Family Peyssonneliaceae ( Cruoriella , Peyssonnelia , Polystrata ).

Order Gigartinales

Family Caulacanthaceae ( Caulacanthus ), Corynocystaceae ( Corynocystis ), Cystocloniaceae ( Hypnea , Rhodophyllis ), Dicranemataceae ( Dicranema ), Dumontiaceae ( Dudresnaya , Gibsmithia ), Gigartinaceae ( Chondracanthus ), Kallymeniaceae ( Kallymenia ), Phyllophoraceae ( Ahnfeltiopsis ), Rhizophyllidaceae ( Portieria ), Solieriaceae ( Meristotheca , Sarconema , Wurdemannia ).

Order Gracilariales

Family Gracilariaceae ( Gracilaria , Hydropuntia ).

Order Halymeniales

Family Halymeniaceae ( Carpopeltis , Cryptonemia , Grateloupia , Halymenia , Prionitis , Yonagunia ).

Order Sebdeniales

Family Sebdeniaceae ( Sebdenia ).

Order Hildenbrandiales

Famiy Hildenbrandiaceae ( Hildenbrandia ).

Order Nemastomatales

Family Nemastomataceae ( Predaea ), Schizymeniaceae ( Haematocelis , Platoma , Titanophora ).