Crash bandicoot (species)

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Crash bandicoot
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Peramelemorphia
Family: Peramelidae
Subfamily: Peramelinae
Genus: Crash
Travouillon, Hand , Archer and Black, 2014
C. bandicoot
Binomial name
Crash bandicoot

Crash bandicoot is a mammal species of the peramelid family known from fossils located at the Riversleigh World Heritage Area in northeast Australia. The discovery of the specimens was identified as deposited around fifteen million years ago, revising the earliest record of this peramelemorphian lineage from evidence of species that existed around ten million years later.


A fossil species assigned to a new genus, Crash, in a description by researchers at the Riversleigh fossil area, K. J. Travouillon, S. J. Hand , M. Archer and K. H. Black, who identified distinctions in the dentition from other named genera.[1] The description for a new species of Riversleigh fauna was published in 2014, the authors proposing the specific epithet for the resemblance to the modern peramelid family of bandicoot and the generic term "crash" for the unexpected appearance of the taxon at a Riversleigh site from the Miocene epoch. The authors state this secondary allusion is to the species "crashing" out of a region of wet rainforest and radiating in the semiarid to arid habitat favoured by the modern species of bandicoots. The primary reference is to the eponymous character of the video game Crash Bandicoot.[2] The gender of the genus name Crash is stated to be masculine.[1]


A genus known by a single species, Crash bandicoot is recognised as an early representative of a peramelid lineage that separated from the Chaeropodidae, a family represented by the modern pig-footed bandicoots Chaeropus , and Thylacomyidae family of the extant bilby genus Macrotis.[2] Prior to the discovery of the specimen, the earliest known fossil species of the family were Perameles bowensis and Perameles allinghamensis, both found in Pliocene deposits of Eastern states of Australia.

The body mass is estimated to have been around one kilogram. The holotype and only known specimen is a section of the animal's right maxillary with remaining evidence of intact molars M1–M3 and alveoli of the fourth molar.[1]

Distribution and habitat[edit]

The distribution of Crash bandicoot is restricted to Riversleigh, an area rich in series of well preserved fossil mammals. The only known location of specimens is the Alan's Ledge 1990 Site (AL90) at Riversleigh, at one time a cave. The dating of the site of deposition is middle Miocene, Riversleigh Faunal Zone C. approximately 15 mya, once a wet rainforest that dominated the Riversleigh area. The fauna discovered at the same site support the evidence of a local wet rainforest environment, and finding evidence of the still present bandicoot lineage at this early period implies that they first diversified in an area subject to an increasingly arid climate as the continent moved toward the equator.[1]


  1. ^ a b c d e Travouillon, K.J.; Hand, S.J.; Archer, M.; Black, K.H. (4 March 2014). "Earliest modern bandicoot and bilby (Marsupialia, Peramelidae and Thylacomyidae) from the Miocene of the Riversleigh World Heritage Area, northwestern Queensland, Australia". Journal of Vertebrate Paleontology. 34 (2): 375–382. doi:10.1080/02724634.2013.799071.
  2. ^ a b University of Queensland (17 March 2014). "Palaeontologists unearth rare 15-million-year-old bilby". UQ News.