Pacific sheath-tailed bat

Species of bat

Pacific sheath-tailed bat
Conservation status

Endangered  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Emballonuridae
Genus: Emballonura
Species:
E. semicaudata
Binomial name
Emballonura semicaudata
Peale, 1848
Pacific sheath-tailed bat range
(red — extant, black — extinct)

The Pacific sheath-tailed bat or Polynesian sheath-tailed bat (Emballonura semicaudata) is a species of sac-winged bat in the family Emballonuridae[2] found in American Samoa, Fiji, Guam, Micronesia, Palau, Samoa (where it is called pe'a vai, tagiti or pe'ape'a vai), Tonga, and Vanuatu. Its natural habitat is caves.

In 2013, Bat Conservation International listed this species as one of the 35 species on its worldwide priority list for conservation.[3] It is threatened by habitat loss. There are estimated to be approximately 500 individuals of the subspecies E. s. rotensis.[4] Currently known to roost in only three caves, E. s. rotensis is vulnerable to changes in the local habitat, including indirect impacts caused by invasive species such as goats[4] which limit its carrying capacity.

References

Wikimedia Commons has media related to Emballonura semicaudata.
  1. ^ Waldien, D.L.; Scanlon, A. (2021). "Emballonura semicaudata". IUCN Red List of Threatened Species. 2021: e.T7669A22135085. doi:10.2305/IUCN.UK.2021-1.RLTS.T7669A22135085.en. Retrieved 14 November 2021.
  2. ^ Simmons, N.B. (2005). "Order Chiroptera". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 312–529. ISBN 978-0-8018-8221-0. OCLC 62265494.
  3. ^ "Annual Report 2013-2014" (PDF). batcon.org. Bat Conservation International. August 2014. Archived from the original (PDF) on July 7, 2017. Retrieved May 1, 2017.
  4. ^ a b Welch, Jessica Nicole; Fordyce, James A.; Simberloff, Daniel S. (2016-09-01). "Indirect impacts of invaders: A case study of the Pacific sheath-tailed bat (Emballonura semicaudata rotensis)". Biological Conservation. 201: 146–151. doi:10.1016/j.biocon.2016.07.004. ISSN 0006-3207.
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Extant species of family Emballonuridae
Balantiopteryx
  • Ecuadorian sac-winged bat (B. infusca)
  • Thomas's sac-winged bat (B. io)
  • Gray sac-winged bat (B. plicata)
Centronycteris
  • Thomas's shaggy bat (C. centralis)
  • Shaggy bat (C. maximiliani)
Coleura
  • African sheath-tailed bat (C. afra)
  • Madagascar sheath-tailed bat (C. kibomalandy)
  • Seychelles sheath-tailed bat (C. seychellensis)
Cormura
  • Chestnut sac-winged bat (C. brevirostris)
Cyttarops
  • Short-eared bat (C. alecto)
Diclidurus
(Ghost bats)
  • Northern ghost bat (D. albus)
  • Greater ghost bat (D. ingens)
  • Isabelle's ghost bat (D. isabellus)
  • Lesser ghost bat (D. scutatus)
Emballonura
  • Small Asian sheath-tailed bat (E. alecto)
  • Beccari's sheath-tailed bat (E. beccarii)
  • Large-eared sheath-tailed bat (E. dianae)
  • Greater sheath-tailed bat (E. furax)
  • Lesser sheath-tailed bat (E. monticola)
  • Raffray's sheath-tailed bat (E. raffrayana)
  • Pacific sheath-tailed bat (E. semicaudata)
  • Seri's sheath-tailed bat (E. serii)
Mosia
  • Dark sheath-tailed bat (M. nigrescens)
Peropteryx
  • Greater dog-like bat (P. kappleri)
  • White-winged dog-like bat (P. leucoptera)
  • Lesser dog-like bat (P. macrotis)
  • Pale-winged dog-like bat (P. pallidoptera)
  • Trinidad dog-like bat (P. trinitatis)
Rhynchonycteris
  • Proboscis bat (R. naso)
Saccolaimus
  • Yellow-bellied sheath-tailed bat (S. flaviventris)
  • Papuan sheath-tailed bat (S. mixtus)
  • Pel's pouched bat (S. peli)
  • Naked-rumped pouched bat (S. saccolaimus)
Saccopteryx
  • Antioquian sac-winged bat (S. antioquensis)
  • Greater sac-winged bat (S. bilineata)
  • Frosted sac-winged bat (S. canescens)
  • Amazonian sac-winged bat (S. gymnura)
  • Lesser sac-winged bat (S. leptura)
Taphozous
  • Indonesian tomb bat (T. achates)
  • Coastal sheath-tailed bat (T. australis)
  • Common sheath-tailed bat (T. georgianus)
  • Hamilton's tomb bat (T. hamiltoni)
  • Hildegarde's tomb bat (T. hildegardeae)
  • Hill's sheath-tailed bat (T. hilli)
  • Arnhem sheath-tailed bat (T. kapalgensis)
  • Long-winged tomb bat (T. longimanus)
  • Mauritian tomb bat (T. mauritianus)
  • Black-bearded tomb bat (T. melanopogon)
  • Naked-rumped tomb bat (T. nudiventris)
  • Egyptian tomb bat (T. perforatus)
  • Theobald's tomb bat (T. theobaldi)
  • Troughton's sheath-tailed bat (T. troughtoni)
Taxon identifiers
Emballonura semicaudata


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