micromonosporaceae micromonosporaceae micromonosporaceae is a family of bacteria of the class actinomycetia. they are gram-positive, spore-forming soil organisms that form a true mycelium. micromonosporaceae actinoplanes utahensis on agar plate scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micromonosporalesgenilloud 2015 family: micromonosporaceaekrasil'nikov 1938 (approved lists 1980) type genus micromonosporaørskov 1923 (approved lists 1980) genera see text. synonyms synonyms of micromonosporales actinocatenisporales salam et al. 2020 phytomonosporales salam et al. 2020 actinoplanales cavalier-smith 2002 micromonosporineae stackebrandt et al. 1997 synonyms of micromonosporaceae actinoplanaceae couch 1955 (approved lists 1980) phytomonosporaceae salam et al. 2020 actinocatenisporaceae salam et al. 2020 genera micromonosporaceae comprises the following genera: actinocatenispora thawai et al. 2006 actinoplanes couch 1950 (approved lists 1980) actinorhabdospora mingma et al. 2016 allocatelliglobosispora lee and lee 2011 allorhizocola sun et al. 2019 asanoa lee and hah 2002 catellatospora asano and kawamoto 1986 catelliglobosispora ara et al. 2008 catenuloplanes yokota et al. 1993 couchioplanes tamura et al. 1994 dactylosporangium thiemann et al. 1967 (approved lists 1980) hamadaea ara et al. 2008 krasilnikovia ara and kudo 2007 longispora matsumoto et al. 2003 luedemannella ara and kudo 2007 mangrovihabitans liu et al. 2017 micromonospora ørskov 1923 (approved lists 1980) "natronosporangium" sorokin et al. 2022 phytohabitans inahashi et al. 2010 phytomonospora li et al. 2011 pilimelia kane 1966 (approved lists 1980) planosporangium wiese et al. 2008 plantactinospora qin et al. 2009 polymorphospora tamura et al. 2006 pseudosporangium ara et al. 2008 rhizocola matsumoto et al. 2014 rugosimonospora monciardini et al. 2009 salinispora maldonado et al. 2005 "solwaraspora" magarvey et al. 2004 spirilliplanes tamura et al. 1997 virgisporangium corrig. tamura et al. 2001 "wangella" jia et al. 2013 phylogeny the currently accepted taxonomy is based on the list of prokaryotic names with standing in nomenclature (lpsn). the phylogeny is based on whole-genome analysis. micromonosporales actinocatenispora longispora catelliglobosispora hamadaea dactylosporangium catenuloplanes pseudosporangium actinoplanes asanoa salinispora micromonospora outgroup glycomycetales notes actinorhabdospora, allocatelliglobosispora, allorhizocola, catellatospora, couchioplanes, krasilnikovia, luedemannella, mangrovihabitans, phytohabitans, phytomonospora, pilimelia, planosporangium, plantactinospora, polymorphospora, rhizocola, rugosimonospora, spirilliplanes, and virgisporangium are not included in this phylogenetic tree.