Red algal diversity (Rhodophyta) from Peru based on molecular analysis
- 1
- 2Universidad Nacional Toribio Rodriguez De Mendoza De Amazonas
- 3Chungnam National University
Journal
Phytotaxa
ISSN
1179-3155
1179-3163
Open Access
closed
Volume
454
Start page
1
End page
23
In Peru, an ongoing project has been to document the marine macroalgal biodiversity using molecular approaches because, to date, the Peruvian marine flora has been mostly characterized on the basis of morphological observations. We herein report on red algae collected along the coast of Peru, including specimens collected at historically important collecting sites, in order to provide a better understanding of Peruvian red algal diversity. Using phylogenetic analysis of rbcL DNA sequences, we report for the first time the occurrence of Nothogenia chilensis, Porphyra mumfordii, and Schizymenia dubyi in Peru. Results from molecular and morphological analysis of topotype material show that Chondracanthus glomeratus (M.Howe) Guiry is conspecific with C. chamissoi (C.Agardh) Kutzing. Both Rhodymenia howeana E.Y.Dawson and R. multidigitata E.Y.Dawson, Acleto & Foldvik are proposed to be later taxonomic synonyms of R. corallina (Bory) Greville. Future studies will reveal more diversity of red algae from Peru with special emphasis on members of the family Bangiaceae, Delesseriaceae, and Lithophyllaceae.