Icarops

{{Short description|Extinct genus of bats}}

{{Automatic taxobox

| fossil_range = Late Oligocene to Early Miocene

| taxon =Icarops

| authority = Hand et al., 1998

| type_species = Icarops paradox

| subdivision =

  • Icarops aenae
  • Icarops breviceps
  • Icarops paradox

}}

Icarops is an extinct, possibly paraphyletic genus of mystacine bat with three described species. The genus is known from fossils found at Riversleigh, north-western Queensland, Bullock Creek, Northern Territory, and Lake Ngapakaldi to Lake Palankarinna Fossil Area South Australia Australia. The fossils date from the late Oligocene to early Miocene.

The name was derived from a figure of Greek mythology, Icarus, who the authors noted, "flew towards the sun, in reference to the ancient mystacinid that flew eastwards from Australia to New Zealand".

A study describing the genus Vulcanops renders Icarops paraphyletic towards the rest of Mystacinidae, with I. paradox being closer to New Zealand mystacines than to other Australian mystacines, which form an independent clade.

The described species are

  • Icarops

:*Icarops aenae

:*Icarops breviceps

:*Icarops paradox

Terrestriality

Like its modern relatives, the Mystacina short-tailed bats, Icarops shows adaptations to foraging on the ground. This is in spite of occurring alongside various terrestrial tetrapods, including other mammals such as marsupials and monotremes. This shows that the terrestrial habits of mystacines did not evolve due to lack of competition with other mammals in New Zealand, predating the island's colonisation and having evolved on mainland Australia.

References

{{reflist|refs=

{{cite journal |last1=Hand |first1=S.J. |year=1998 |title=Mystacinid Bats (Microchiroptera) from the Australian Tertiary |journal= Journal of Paleontology |volume=72 |issue=3 |pages=538–545 |jstor= 1306652|display-authors=et al}}

[http://www.helsinki.fi/~mhaaramo/metazoa/deuterostoma/chordata/synapsida/eutheria/chiroptera/yangochiroptera.html Mikko's Phylogeny Archive Yangochiroptera. Accessed 2008-01-11]

{{cite journal |last1=Hand |first1=Suzanne J. |last2=Beck |first2=Robin M. D. |last3=Archer |first3=Michael |last4=Simmons |first4=Nancy B. |last5=Gunnell |first5=Gregg F. |last6=Scofield |first6=R. Paul |last7=Tennyson |first7=Alan J. D. |last8=De Pietri |first8=Vanesa L. |last9=Salisbury |first9=Steven W. |last10=Worthy |first10=Trevor H. |title=A new, large-bodied omnivorous bat (Noctilionoidea: Mystacinidae) reveals lost morphological and ecological diversity since the Miocene in New Zealand |journal=Scientific Reports |date=10 January 2018 |volume=8 |issue=1 |doi=10.1038/s41598-017-18403-w|pmc=5762892 |pmid=29321543 }}

{{cite journal |last1=Hand |first1=Suzanne J |last2=Weisbecker |first2=Vera |last3=Beck |first3=Robin MD |last4=Archer |first4=Michael |last5=Godthelp |first5=Henk |last6=Tennyson |first6=Alan JD |last7=Worthy |first7=Trevor H |title=Bats that walk: a new evolutionary hypothesis for the terrestrial behaviour of New Zealand's endemic mystacinids |journal=BMC Evolutionary Biology |date=2009 |volume=9 |issue=1 |pages=169 |doi=10.1186/1471-2148-9-169|doi-access=free |hdl=2440/51102 |hdl-access=free }}

{{cite journal |last1=Hand |first1=S. |year=2005 |title=Australian Oligo-Miocene Mystacinids (Microchiroptera):upper dentition, new taxa and divergence of New Zealand species |journal= Geobios |volume=38 |pages=339-352 |display-authors=et al}}

}}

{{Taxonbar|from=Q5985076}}

Category:Miocene mammals of Australia

Category:Miocene bats

Category:Oligocene bats

Category:Prehistoric bat genera

Category:Mystacinidae

Category:Riversleigh fauna

Category:Bats of New Zealand