Averina, S., Polyakova, E., Senatskaya, E., Boldina, O. and Pinevich, A. 2026. Five clustered ‘Leptolyngbya-like’ strains underlie the proposal of Ingrithrix praediumpetri gen. et sp. nov. (Nodosilineaceae, Nodosilineales), a new filamentous cyanobacterium producing chlorophylls d and f. Phytotaxa. 758, 2 (May 2026), 105–128. DOI:https://doi.org/10.11646/phytotaxa.758.2.1.