Family Didelphidae

GenusDidelphisLinnaeus,1758属、(负鼠属)1.D.marsupialiaLinnaeusCommonOpossum、负鼠(动辞)中南美至阿根廷2.D.virginianaKerrVirginianOpossum北美美国大部、加拿大南部3.D.azaraeTomesAzarasOppossum南美巴西、秘鲁、厄瓜多尔、阿根廷、玻 ......    （本文共 5245 字 ）     [阅读本文] >>