Groves, Colin (November 16, 2005). Wilson, D. E., and Reeder, D. M. (eds) Mammal Species of the World, 3rd edition, 41-42, Johns Hopkins University Press. ISBN 0-801-88221-4.
The facial, masticatory, and neck musculature of Echymipera ('Peroryctidae'), Isoodon (Peramelidae), and Macrotis (Thylacomyidae) is detailed and figured, as are skull attachments of the described muscles.
The maxillo-naso-labialis extends furthest posterior in Echymipera, but is generally more differentiated in bandicoots than in dasyurids and Trichosurus.
All three bandicoots have a styloglossus, which is not present in didelphids and dasyurids, and a differentiated temporalis pars zygomaticus.
The book states that trees relise carbon dioxide not oxygen if this statement is true the how come we are still living
''Echymipera'' The rainforest bandicoots (family Peroryctidae) are small to medium sized marsupial omnivores native to New Guinea and nearby areas, including far-northern Australia, Seram, and Kiriwina.