Malleodectes
| Malleodectes Temporal range: Middle Miocene–Late Miocene | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Infraclass: | Metatheria |
| Order: | Dasyuromorphia |
| Family: | †Malleodectidae Archer et al., 2016 |
| Genus: | †Malleodectes Arena et al., 2011 [1] |
| Species: | M. mirabilis & M. moenia |
| Binomial name | |
| Malleodectes mirabilis Arena et al., 2011 [1] | |
| Malleodectes moenia Arena et al., 2011 [1] | |
Malleodectes is a marsupial discovered in 2011 at Riversleigh, Queensland, Australia.[2] It could grow as large as a ferret, and lived in the Miocene, 17 million years ago. The reason for its name "Hammer Biter" is because it has blunt, hammer like teeth, not known from any other mammal extant or extinct. However, Scott Hocknull from the Queensland Museum has noticed similarities to the modern pink-tongued skink (Cyclodomorphus gerrardii), a reptile specialised in eating snails.[3] This suggests that Malleodectes too was a specialised snail hunter.
In 2016, Malleodectes was reclassified into its own family; which itself lies within Dasyuromorphia.[4]
References
- 1 2 3 Derrick A. Arena, Michael Archer, Henk Godthelp, Suzanne J. Hand & Scott Hocknull (in press). "Hammer-toothed 'marsupial skinks' from the Australian Cenozoic". Proceedings of the Royal Society B. doi:10.1098/rspb.2011.0486. Check date values in:
|date=(help) - ↑ "Experts unearth ancient snail-eating marsupial". ABC News. 21 April 2011. Retrieved 27 April 2011.
- ↑ Viegas, Jennifer (20 April 2011). "'Hammer-biter' mammal built for eating crunchy food". Discovery News. Retrieved 27 April 2011.
- ↑ Archer, M.; Hand, S. J.; Black, K. H.; Beck, R. M. D.; Arena, D. A.; Wilson, L. A. B.; Kealy, S.; Hung, T.-t. (2016-05-27). "A new family of bizarre durophagous carnivorous marsupials from Miocene deposits in the Riversleigh World Heritage Area, northwestern Queensland". Scientific Reports. 6. doi:10.1038/srep26911. ISSN 2045-2322.
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