In biological classification , a subfamily ( Latin : subfamilia , plural subfamiliae ) is an auxiliary (intermediate) taxonomic rank , next below family but more inclusive than genus . Standard nomenclature rules end botanical subfamily names with "-oideae", and zoological subfamily names with "-inae".
1-528: The Mesonacinae comprise an extinct subfamily of trilobites that lived during the Botomian , found in North-America, Greenland and North-Western Scotland. The two genera in this subfamily are Mesonacis and Mesolenellus . This Redlichiida -related article is a stub . You can help Misplaced Pages by expanding it . Subfamily Detarioideae is an example of a botanical subfamily. Detarioideae
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