| Grand roundleaf bat | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Chiroptera |
| Family: | Hipposideridae |
| Genus: | Hipposideros |
| Species: | H. grandis |
| Binomial name | |
| Hipposideros grandis G.M. Allen, 1936 | |
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The grand roundleaf bat (Hipposideros grandis), also known as the grand leaf-nosed bat, is a species of bat in the genus Hipposideros . It can be found in China, Myanmar, Thailand, and Vietnam.
Per George Henry Hamilton Tate, it was described as a new taxon in 1936 by American zoologist Glover Morrill Allen. [2] [3] Allen listed it as a subspecies of the intermediate roundleaf bat (Hipposideros larvatus). [4] The holotype was collected in Chindwin, Myanmar. [2] It was frequently listed as a subspecies until 2006, when analyses of its echolocation and morphology demonstrated that the grand roundleaf bat is distinct enough to be considered a full species. [4]
Males have a mean forearm length of 60.5 mm (2.38 in), while females have a mean forearm length of 61 mm (2.4 in). Males weigh 18.3 g (0.65 oz), while females weigh 17.6 g (0.62 oz). In India, the species has a peak echolocation frequency of 98 kHz, which helps distinguish it from other Hipposideros species. [4]
This species is found in several countries in Asia, including China, Myanmar, Thailand, and Vietnam. [1] It is also found in India. [4]
As of 2016, it is evaluated as a least-concern species by the IUCN. It meets the criteria for this classification because it has a wide geographic range, it is relatively abundant in Vietnam, and it tolerates some human disturbance to its habitat. [1]
The Indian roundleaf bat, also known as the large Ceylon leaf-nosed bat or Kelaart's leaf‐nosed bat is a species of bat in the family Hipposideridae. It is endemic to the Indian subcontinent, with marginal populations also detected in Southeast Asia. Its natural habitats are subtropical or tropical dry forests and caves. The bat has three subspecies that occur in India, Sri Lanka, and Myanmar. The Indian subspecies, H. l. indus, is smaller than the ones found in Sri Lanka and Myanmar, although there are no other characteristics that differentiate the subspecies.
The great roundleaf bat, also known as the great Himalayan leaf-nosed bat is a species of bat in the family Hipposideridae found in South Asia, Southeast Asia, and China. It gives birth to two young a year. It has been assessed as a least concern species by the IUCN.
The Benito roundleaf bat is a species of bat in the family Hipposideridae found in Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, Guinea, Liberia, Nigeria, Sierra Leone, South Sudan, and Togo. Its natural habitat is subtropical or tropical moist lowland forests.
The bicolored roundleaf bat is a species of bat in the family Hipposideridae found in Indonesia, Malaysia, the Philippines, Thailand, and Timor-Leste. This bat inhabits caves, rock crevices and tunnels among lowland forests. They roost in large numbers and consume mostly small winged insects. Their navigation and hunting skills come from the use of echolocation. Its leafnose is used to release ultrasonic shouts to distinguish its surroundings. Echolocation is also used to distinguish other species based on their wingbeat and size. The habitat of this bat decides the color of its fur. Bleaching fumes of a cave environment will cause an orange colored fur. Those who inhabit a well-ventilated roost will be a light brown color.
The ashy roundleaf bat is a species of bat in the family Hipposideridae found in Bhutan, Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Pakistan, Thailand, and Vietnam.
The short-tailed roundleaf bat is a species of bat in the family Hipposideridae. It is found in Cameroon and Equatorial Guinea. Its natural habitats are subtropical or tropical moist lowland forests and caves. It is threatened by habitat loss.
The diadem leaf-nosed bat or diadem roundleaf bat is one of the most widespread species of bat in the family Hipposideridae. It is probably most closely related to Hipposideros demissus from Makira and to Hipposideros inornatus from the Northern Territory in Australia. Hipposideros diadema is found in Australia, Indonesia, Malaysia, Myanmar, the Philippines, Thailand, and Vietnam.
The fulvus roundleaf bat or fulvus leaf-nosed bat is a species of bat in the family Hipposideridae. It is found in Afghanistan, Bangladesh, China, India, Myanmar, Pakistan, and Sri Lanka.
The intermediate roundleaf bat is a species of bat in the family Hipposideridae. It is found in Bangladesh, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Thailand, and Vietnam.
The big-eared roundleaf bat is a species of bat in the family Hipposideridae. It is endemic to Indonesia, known from Kangean Islands, southwestern Sulawesi and Seram Island. It roosts in caves and tree hollows and probably forages in woodland. It is threatened by habitat loss through logging and other human activities.
The Fly River roundleaf bat is a species of bat in the family Hipposideridae. It is found in West Papua, Indonesia and Papua New Guinea.
Pratt's roundleaf bat is a species of bat in the family Hipposideridae. It is found in China, Malaysia, Myanmar, Thailand, and Vietnam.
The Dayak roundleaf bat, also known as the least roundleaf bat, is a species of bat in the family Hipposideridae. It is endemic to Indonesia and Malaysia.
The orbiculus leaf-nosed bat, also known as the orbiculus roundleaf bat and small disc roundleaf bat, is a species of bat from the family Hipposideridae. The species has been found on the island of Sumatra in Indonesia and on peninsular Malaysia.
Griffin's leaf-nosed bat is a species of roundleaf bats. First seen in 2008, it was formally described in 2012. It is found only in Vietnam, and only at two places, Cát Bà Island in northern Vietnam, and Chư Mom Ray National Park. It is generally similar to the species complex of the great roundleaf bat, with which it shares the habitat, but has distinguishing characters. It is relatively smaller and its sound navigation, echolocation, is different.
The Phou Khao Khouay leaf-nosed bat is a species of bat found in Laos and Vietnam. It was described as a new species in 2006. It is considered vulnerable to extinction by the IUCN.
Rhinolophus microglobosus is a species of horseshoe bat found in Southeast Asia.
Hipposideros atrox, commonly known as the lesser bicolored leaf-nosed bat, is a species of bat found in Southeast Asia. Originally described as a subspecies in 1918, it was recognized as a full species in 2010. It uses echolocation to navigate and find prey, and roosts in caves during the day.
Pendlebury's roundleaf bat is a species of bat in the family Hipposideridae. It was previously considered a subspecies of H. turpis, but has now been raised to full species level. It is endemic to Thailand and is found in limestone karst areas.
The Khasian leaf-nosed bat is a species of bat in the family Hipposideridae. It is endemic to Meghalaya, India. It is a cave-dwelling bat.
