Etymology:Jo.han.se’ni.a.N.L. fem. n.Johansenia, named in honour of Jeffrey R. Johansen, John Carroll University, Cleveland, OH, USA, internationally renowned cyanobacterial researcher
Valid publication:
Hasler P, Dvorák P, Poulícková A. A new genus of filamentous epipelic cyanobacteria, Johansenia. Preslia (Prague) 2014; 86:81-94. 🇨🇿
Nomenclatural status:
validly published under the ICN (Botanical Code), illegitimate name
homotypic synonym, validly published under the ICN (Botanical Code)
Notes:
🧕 Strunecky et al. (2023) assigned this genus to the family Chroococcaceae Rabenhorst 1863.Publication:
Strunecky O, Ivanova AP, Mares J. An updated classification of cyanobacterial orders and families based on phylogenomic and polyphasic analysis. J Phycol 2023; 59:12-51. 🇨🇿
🚂 For the type species of this genus another name is in use, which is affiliated with the genus Johanseninema Hašler et al. 2014.Publication:
Hašler P, Dvořák P, Poulíčková A. Johanseninema, a corrected name for a recently described genus of filamentous epipelic cyanobacteria. Preslia 2014; 86:293-294. 🇨🇿
💥 This name is a homonym of Johansenia K.R. Hind and G.W. Saunders, 2013 (botanical) [from Catalogue of Life].
🧍 Later homonym of JohanseniaJohansenia K. Hind. et G. W. Saunders (Rhodophyta).Publication:
Hašler P, Dvořák P, Poulíčková A. Johanseninema, a corrected name for a recently described genus of filamentous epipelic cyanobacteria. Preslia 2014; 86:293-294. 🇨🇿
Subdivision:
Number of child taxa with a validly published and correct name: 0 Number of child taxa with a validly published name, including synonyms: 1 Total number of child taxa: 1