algibacter lectus algibacter lectus algibacter lectus is a gram-negative, facultatively anaerobic, heterotrophic and motile bacterium from the genus of algibacter which has been isolated from the algae acrosiphonia sonderi and ulva fenestrata. algibacter lectus scientific classification domain: bacteria phylum: bacteroidota class: flavobacteriia order: flavobacteriales family: flavobacteriaceae genus: algibacter species: algibacter lectusnedashkovskaya et al. 2004 type strain kmm 3902g synonyms algibacter wandonensis