Semon's leaf-nosed bat
Species of bat
| Semon's leaf-nosed bat | |
|---|---|
Conservation status | |
 Least Concern (IUCN 3.1)[1] | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Chiroptera |
| Family: | Hipposideridae |
| Genus: | Hipposideros |
| Species: | H. semoni |
| Binomial name | |
| Hipposideros semoni Matschie, 1903 | |
 | |
| Semon's roundleaf bat range | |
Semon's leaf-nosed bat or Semon's roundleaf bat (Hipposideros semoni) is a species of bat in the family Hipposideridae.[2] It is found in Australia and Papua New Guinea.
Taxonomy and etymology
It was described as a new species in 1903 by German zoologist Paul Matschie. The eponym for the species name "semoni" was fellow German zoologist Richard Semon. Semon's research voyage to Australia procured the holotype that Matschie used to describe the new species.[3]
Description
Its head and body is 40–50 mm (1.6–2.0 in) long, while its wingspan is approximately 320 mm (13 in). Individuals weigh 6–10 g (0.21–0.35 oz). It has long, narrow ears with sharply pointed tips. Its fur is a dark, smoky gray in color, with individual hairs relatively long.[4]
Biology and ecology
It is nocturnal, roosting in sheltered places during the day such as abandoned mines, caves, hollow trees, and rock fissures. It will roost singly or in small colonies. It is insectivorous, preying on arthropods such as spiders, beetles, and moths. While foraging, it flies close to the ground, at heights less than 2 m (6.6 ft). It is possibly a prey species of the ghost bat, which is known to consume other bat species in the family Hipposideridae.[4]
Conservation
It is currently evaluated as least concern by the IUCN—its lowest conservation priority.[1] However, it has a more urgent conservation status in Australia. Queensland listed it as endangered under the Nature Conservation Act 1992, while nationally it is listed as vulnerable under the Environment Protection and Biodiversity Conservation Act 1999. Conservation and management actions recommended in Australia include preventing roost disturbance and destruction. Additionally, there is a stated need to determine the extent of the species range in Australia, as well as to assess what its requirements are for acceptable roosts.[4]
References
- ^ a b Armstrong, K.N.; Aplin, K. (2021) [amended version of 2017 assessment]. "Hipposideros semoni". IUCN Red List of Threatened Species. 2021: e.T10160A209537564. doi:10.2305/IUCN.UK.2021-3.RLTS.T10160A209537564.en. Retrieved 16 December 2023.
- ^ Van Dyke, S. and Strahan, R. (eds.) (2008) The Mammals of Australia, Third Edition, New Holland / Queensland Museum, Brisbane ISBN 978-1-877069-25-3
- ^ Matschie, P. (1903). "Die Chiropteren, Insectivoren und Muriden der Semon'schen Forschungsreise". Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena: 774–775.
- ^ a b c "Semon's leaf-nosed bat". Department of Environment and Heritage Protection. The State of Queensland (Department of Environment and Heritage Protection) 2012–2018. 12 July 2017. Retrieved 22 March 2018.
- v
- t
- e
Extant species of family Hipposideridae
- Kingdom: Animalia
- Phylum: Chordata
- Class: Mammalia
- Infraclass: Eutheria
- Superorder: Laurasiatheria
- Order: Chiroptera
- Flower-faced bat (A. ornatus)
- A. arabica
- A. italosomalica
- Patrizi's trident leaf-nosed bat (A. patrizii)
- Trident bat (A. tridens)
(Tate's trident-
nosed bats)
- Stoliczka's trident bat (A. stoliczkanus)
- Temminck's trident bat (A. tricuspidatus)
- Dong Bac's trident bat (A. dongbacana)
- East Asian tailless leaf-nosed bat (C. frithii)
- Malayan tailless leaf-nosed bat (C. robinsoni)
(roundleaf bats)
- Aba roundleaf bat (H. abae)
- H. alongensis
- Great roundleaf bat (H. armiger)
- Dusky Leaf-nosed Bat (H. ater)
- H. atrox
- Benito roundleaf bat (H. beatus)
- Bicolored roundleaf bat (H. bicolor)
- Boeadi's roundleaf bat (H. boeadii)
- Short-headed roundleaf bat (H. breviceps)
- Sundevall's roundleaf bat (H. caffer)
- Spurred roundleaf bat (H. calcaratus)
- Greater roundleaf bat (H. camerunensis)
- Fawn leaf-nosed bat (H. cervinus)
- Ashy roundleaf bat (H. cineraceus)
- Commerson's roundleaf bat (H. commersoni)
- Large Mindanao roundleaf bat (H. coronatus)
- Telefomin roundleaf bat (H. corynophyllus)
- Cox's roundleaf bat (H. coxi)
- Timor roundleaf bat (H. crumeniferus)
- Short-tailed roundleaf bat (H. curtus)
- Cyclops roundleaf bat (H. cyclops)
- Makira roundleaf bat (H. demissus)
- Diadem leaf-nosed bat (H. diadema)
- Fierce roundleaf bat (H. dinops)
- Borneo roundleaf bat (H. doriae)
- Khajuria's leaf-nosed bat (H. durgadasi)
- Dayak roundleaf bat (H. dyacorum)
- Hill's roundleaf bat (H. edwardshilli)
- H. einnaythu
- Sooty roundleaf bat (H. fuliginosus)
- Fulvus roundleaf bat (H. fulvus)
- Cantor's roundleaf bat (H. galeritus)
- H. gentilis
- Giant roundleaf bat (H. gigas)
- Grand roundleaf bat (H. grandis)
- H. griffini
- Thailand roundleaf bat (H. halophyllus)
- Kolar Leaf-nosed Bat (H. hypophyllus)
- Crested roundleaf bat (H. inexpectatus)
- Arnhem leaf-nosed bat (H. inornatus)
- Jones's roundleaf bat (H. jonesi)
- Phou Khao Khouay leaf-nosed bat (H. khaokhouayensis)
- Khasian Leaf-nosed Bat (H. khasiana)
- H. kingstonae
- H. kunsi
- Lamotte's roundleaf bat (H. lamottei)
- Indian roundleaf bat (H. lankadiva)
- Intermediate roundleaf bat (H. larvatus)
- Large Asian roundleaf bat (H. lekaguli)
- Shield-faced roundleaf bat (H. lylei)
- Big-eared roundleaf bat (H. macrobullatus)
- Maduran leaf-nosed bat (H. madurae)
- Maggie Taylor's roundleaf bat (H. maggietaylorae)
- Aellen's roundleaf bat (H. marisae)
- Ethiopian large-eared roundleaf bat (H. megalotis)
- Fly River roundleaf bat (H. muscinus)
- Malayan roundleaf bat (H. nequam)
- H. nicobarulae
- Philippine Forest roundleaf bat (H. obscurus)
- Orbiculus leaf-nosed bat (H. orbiculus)
- Biak roundleaf bat (H. papua)
- Peleng leaf-nosed bat (H. pelingensis)
- H. pendleburyi
- Pomona roundleaf bat (H. pomona)
- Pratt's roundleaf bat (H. pratti)
- Philippine pygmy roundleaf bat (H. pygmaeus)
- Ridley's leaf-nosed bat (H. ridleyi)
- Laotian leaf-nosed bat (H. rotalis)
- Noack's roundleaf bat (H. ruber)
- H. scutinares
- Semon's leaf-nosed bat (H. semoni)
- Sorensen's leaf-nosed bat (H. sorenseni)
- Schneider's leaf-nosed bat (H. speoris)
- Northern leaf-nosed bat (H. stenotis)
- Sumban leaf-nosed bat (H. sumbae)
- H. tephrus
- Saõ Tomé leaf-nosed bat (H. thomensis)
- Lesser great Leaf-nosed Bat (H. turpis)
- Striped leaf-nosed bat (H. vittatus)
- Wollaston's roundleaf bat (H. wollastoni)
