conexibacter conexibacter conexibacter is a gram-positive, non-spore-forming and aerobic genus of bacteria from the family conexibacteraceae. conexibacter scientific classification kingdom: bacteria phylum: actinomycetota class: thermoleophilia order: solirubrobacterales family: conexibacteraceaestackebrandt 2005 genus: conexibactermonciardini et al. 2003 type species conexibacter woesei species c. arvalis seki et al. 2012 c. stalactiti lee 2017 c. woesei monciardini et al. 2003