Howe MA. The geologic importance of the lime secreting algae. Professional Papers. United States Geological Survey 1932; 170:57-64.
validly published under the ICN (Botanical Code)
Hoffmann et al. (2005) assigned this genus to the family Merismopediaceae Elenkin 1933.Publication:
Hoffmann L, Komárek J, Kaštovský J. System of cyanoprokaryotes (cyanobacteria) – state in 2004. Algol. Stud. 2005; 117:95-115.
Number of child taxa with a validly published and correct name: 1 Number of child taxa with a validly published name, including synonyms: 1 Total number of child taxa: 1