unclassified MamastrovirusHMO Astrovirus AAstrovirus wild boar/WBAstV-1/2011/HUNPorcine astrovirus 3Feline astrovirus 2Bovine astrovirus B76-2/HKPorcine astrovirus 2Bovine astrovirus B18/HKPorcine astrovirus 4Bovine astrovirus B76/HKBovine astrovirus B170/HKBovine astrovirusBurkina Faso astrovirusRabbit astrovirus TN/2208/2010Canine astrovirusDromedary astrovirusQinghai Himalayan marmot astrovirus 1Qinghai Himalayan marmot astrovirus 2Rodent astrovirus