Assertion: wallaby's genus | /r/HasProperty | bettongia
Facets:
Source sentences:
text: Bettong, species of the genus Bettongia, are potoroine marsupials once common in Australia.
text: The phylogeny of the genus has seen a grouping of 'brush-tailed' taxa allied within the genus Bettongia, and this includes the extant species Bettongia gaimardi, B. tropica and B. penicillata.