Name: Anabaena spiroides var. spiroides (Woronichin 1926) Nygaard 1949

Category: Variety

Proposed as: new variety

Basonym: Anabaena flosaquae f. spiroides Woronichin 1926

Etymology: spi.ro.i’des. N.L. fem. adj. spiroides, spiral-like

Pronunciation, gender: spi-ro-I-des, feminine

Valid publication: Nygaard G. Hydrobiological studies on some Danish ponds and lakes. Part II: The quotient hypothesis and some new or little known phytoplankton organisms. Det Kongelige Norske Videnskabers Selskabs Skrifter 1949; 7:1-294.

Nomenclatural status: validly published under the ICN (Botanical Code)

Taxonomic status: orphaned variety

• Notes:
  • 🙋 This subspecies could be automatically created (rule 40d) by the valid publication of Anabaena spiroides var. africana Nygaard 1949 but an explicit description was also provided. Publication: Nygaard G. Hydrobiological studies on some Danish ponds and lakes. Part II: The quotient hypothesis and some new or little known phytoplankton organisms. Det Kongelige Norske Videnskabers Selskabs Skrifter 1949; 7:1-294.
  • ❗ Anabaena spiroides var. spiroides is the correct name instead if this variety is regarded as a separate variety (i.e., if its nomenclatural type is not assigned to another variety whose name is validly published, legitimate and not rejected and has priority) within a separate species Anabaena spiroides within a separate genus Anabaena.

Parent taxon: Anabaena spiroides Klebahn 1895

Assigned by: Nygaard G. Hydrobiological studies on some Danish ponds and lakes. Part II: The quotient hypothesis and some new or little known phytoplankton organisms. Det Kongelige Norske Videnskabers Selskabs Skrifter 1949; 7:1-294.

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Record number: 56154