Abstract
Polytomella strain SAG 63-10 was first described by Pringsheim (1963) as Polytomella piriformis nomen nudum. The current study validates the name Polytomella piriformis following the International Code of Nomenclature for algae, fungi, and plants (ICN). We present 18S rRNA sequences of SAG 63-10 and several other Polytomella strains, which, along with existing mitochondrial DNA sequences, clearly distinguishes P. piriformis n. sp. from other available Polytomella species. The first type material of the species is presented, as well as an illustration and micrographs. Our own observations of P. piriformis SAG 63-10 are compared to Pringsheim's description and to descriptions of other valid Polytomella spp.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
