Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] ?"viruses" Order Caudovirales Family Podoviridae Subfamily Autographivirinae Genus Drulisvirus 1 Klebsiella virus F19 2 Klebsiella virus K244 3 Klebsiella virus Kp2 4 Klebsiella virus KP34ᵀ 5 Klebsiella virus KpV41 6 Klebsiella virus KpV71 7 Klebsiella virus KpV475 8 Klebsiella virus SU503 9 Klebsiella virus SU552A