family Muridae
— Navneord
– Engelsk
~ originally Old World rats now distributed worldwide; distinguished from the Cricetidae by typically lacking cheek pouches
family Musaceae
— Navneord
– Engelsk
~ treelike tropical Asian herbs
family Mycoplasmataceae
— Navneord
– Engelsk
~ pleomorphic Gram-negative nonmotile microorganism similar to both viruses and bacteria; parasitic in mammals
family Myctophidae
— Navneord
– Engelsk
~ deep-sea fishes comprising the lantern fishes