Slender-tailed dunnart
Sminthopsis murina
The slender-tailed dunnart , also known as the common dunnart in Australia, is a dasyurid marsupial . It has an average body length of 7 to 12 centimeters with a tail length of 5.5 to 13 centimetres . It weighs 25–40.8 grams for males and 16.5–25.4 grams for females.