tessaracoccus tessaracoccus tessaracoccus is a gram-positive, non-spore-forming, facultatively anaerobic and non-motile bacterial genus from the family propionibacteriaceae. tessaracoccus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: propionibacteriaceae genus: tessaracoccusmaszenan et al. 1999 type species tessaracoccus bendigoensismaszenan et al. 1999 species t. antarcticus zhou et al. 2020 t. aquimaris tak et al. 2018 t. arenae thongphrom et al. 2017 t. bendigoensis maszenan et al. 1999 t. coleopterorum hyun et al. 2021 t. defluvii srinivasan et al. 2017 t. flavescens lee and lee 2008 t. flavus kumari et al. 2016 t. lapidicaptus puente-sánchez et al. 2014 t. lubricantis kämpfer et al. 2009 "t. massiliensis" seck et al. 2016 "t. nasisuum" schlattmann et al. 2018 t. oleiagri cai et al. 2011 "t. profundi" finster et al. 2009 t. rhinocerotis li et al. 2016 t. terricola chaudhary and kim 2018 "t. timonensis" fall et al. 2019