Mystacinidae

Mystacinidae Temporal range: Recent
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Chiroptera
Suborder:	Microchiroptera
Superfamily:	Noctilionoidea
Family:	Mystacinidae Dobson, 1875
Genus:	Mystacina Gray in Dieffenbach, 1843
Species
M. robusta M. tuberculata

Mystacinidae is a family of unusual bats, the New Zealand short-tailed bats. There is one living genus, Mystacina, with two extant species, one of which is believed to have become extinct in the 1960s. They are medium-sized bats, about 6 centimetres (2.4 in) in length, with grey, velvety fur.

Mystacinids are the most "un-batlike" family of bats. They spend much of the time on the ground, instead of flying, and are unique in having the ability to fold their wings into a leathery membrane when not in use. Another distinctive feature of the group is an additional projection on some of the claws, which may aid in digging or climbing. They are omnivorous, eating fruit and carrion in addition to ground-dwelling arthropods. They also eat pollen and nectar, which they are able to collect with their extensible tongues. They sometimes chew out burrows in rotting wood, but can also roost in rock crevices or the burrows of seabirds.^[1]

They give birth once each summer, to a single young. They are able to hibernate during the winter.^[2]

Species

• New Zealand Greater Short-tailed Bat, Mystacina robusta (believed extinct)
• New Zealand Lesser Short-tailed Bat, Mystacina tuberculata

The family also contains the extinct genus Icarops known from Miocene fossils found in Australia.

References

1. ^ Macdonald, D., ed (1984). The Encyclopedia of Mammals. New York: Facts on File. p. 805. ISBN 0-87196-871-1. 
2. ^ Fenton, M. Brock (2001). Bats. New York: Checkmark Books. pp. 129–130. ISBN 0-8160-4358-2. 

Further reading

• Daniel. M. (1985). "New Zealand's unique burrowing bats are endangered". Bats Magazine 2 (3).
• Weinstein, B. and P. Myers (2001). "Mystacinidae". Animal Diversity Web. Accessed 6 February 2009.

External links

• ARKive - images and videos of the lesser short-tailed bat (Mystacina tuberculata)