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''Myzopoda'', which has two described
''Myzopoda'', which has two described species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
, is the only genus in the bat family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Myzopodidae. Myzopodidae is unique as the only family of bat
Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most bi ...
s presently endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to Madagascar
Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...
. However, fossil discoveries indicate that the family has an ancient lineage in Africa, extending from the Pleistocene
The Pleistocene ( , often referred to as the ''Ice age'') is the geological Epoch (geology), epoch that lasted from about 2,580,000 to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fina ...
as far back as the late Eocene
The Eocene ( ) Epoch is a geological epoch (geology), epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period (geology), Period in the modern Cenozoic Era (geology), Era. The name ''Eocene' ...
. Based on nuclear DNA sequence data, Myzopodidae appears to be basal in the Gondwana
Gondwana () was a large landmass, often referred to as a supercontinent, that formed during the late Neoproterozoic (about 550 million years ago) and began to break up during the Jurassic period (about 180 million years ago). The final stages ...
n superfamily Noctilionoidea
Noctilionoidea is a superfamily of bats containing seven families: Thyropteridae, Furipteridae, Noctilionidae, Mormoopidae, Phyllostomidae, Myzopodidae, and Mystacinidae.
It is one of three superfamilies in the suborder Yangochiroptera, the ...
, most of whose members are neotropical
The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone.
Definition
In bioge ...
. The origin and initial diversification of Noctilionoidea may have occurred in Africa prior to their dispersal to Australia and South America, probably via Antarctica. On the basis of fossil and molecular clock evidence, myzopodids are estimated to have split off from the rest of Noctilionoidea about 50 (46 to 57) million years ago.
Species
*Genus ''Myzopoda'' **Madagascar sucker-footed bat
The Madagascar sucker-footed bat, Old World sucker-footed bat, or simply sucker-footed bat (''Myzopoda aurita'') is a species of bat in the family Myzopodidae Endemism, endemic to Madagascar, especially in the eastern part of the forests. The gen ...
, ''Myzopoda aurita'' Milne-Edwards & Grandidier, 1878
**Western sucker-footed bat
The western sucker-footed bat (''Myzopoda schliemanni'') is a bat endemic to Madagascar. Little is known about its habits, but they are assumed to be similar to those of the Madagascar sucker-footed bat.Garbutt, Nick; ''Mammals of Madagascar''; Y ...
, ''Myzopoda schliemanni'' Goodman, Rakotondraparany & Kofoky, 2006
See also
*List of bats of Madagascar
Bats are one of the major components of the indigenous mammalian fauna of Madagascar, in addition to tenrecs, lemurs, euplerid carnivores, and nesomyine rodents. Forty-six bat species have so far been recorded on Madagascar, of which thirty-si ...
References
* Myzopodidae Bat genera Extant Pleistocene first appearances Taxa named by Henri Milne-Edwards Taxa named by Alfred Grandidier Taxonomy articles created by Polbot {{Bat-stub