family chinchillidae การใช้

• Members of the other genera are called viscacha rats : note, however, that viscachas are not octodontids-they are members of the chinchilla family Chinchillidae.
• The larger ones are coipo, coypu, " Myocastor coypus ", a webbed-feet animal that inhabits reedy lake and river banks; and Wolffsohn's viscacha, " Lagidium wolffsohni ", of the family Chinchillidae, whose preferred habitat is above the timber line.