
Dolichospermum is a genus of cyanobacteria belonging to the family Nostocaceae. It was created by splitting from Anabaena using molecular evidence. It is paraphyletic as the author intends: the genera Aphanizomenon and Cuspidothrix, though cladistically included, have "distinct and unique" morphological features that set them apart.
GENUS
via GBIF
Dolichospermum is a genus of cyanobacteria belonging to the family Nostocaceae. It was created by splitting from Anabaena using molecular evidence. It is paraphyletic as the author intends: the genera Aphanizomenon and Cuspidothrix, though cladistically included, have "distinct and unique" morphological features that set them apart.
The genus has cosmopolitan distribution.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).