Marinkelle's sword-nosed bat

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Marinkelle's sword-nosed bat
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Chiroptera
Family: Phyllostomidae
Genus: Lonchorhina
Species:
L. marinkellei
Binomial name
Lonchorhina marinkellei
Camacho & Cadena, 1978
Distribution of Lonchorhina marinkellei.png

Marinkelle's sword-nosed bat (Lonchorhina marinkellei) is a bat species from South America. It is found in Colombia. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation. [2] Its species name marinkellei was chosen to honor the Dutch scientist Cornelis Johannes Marinkelle, who worked in Colombia. [3]

Contents

Description

It is the largest of the sword-nosed bats. Their forearms are greater than 57 mm (2.2 in). Their skulls are 25 mm (0.98 in) long. They weigh 27 g (0.95 oz). Their hair is long, at 12 mm (0.47 in). [4] Their propatagium is hairless, and their plagiopatagium is mostly hairless, with the exception of a few short hairs. [5] They are dark brown in color. Their nose-leafs are 36 mm (1.4 in) tall and 12 mm (0.47 in) wide. Their ears are 38 mm (1.5 in) long, and their traguses are 19 mm (0.75 in) long. [5]

Biology and ecology

They are insectivorous, based on stomach content analysis. [6] Little is known about their reproductive patterns, but a pregnant female was once found in August. [6]

Distribution

While records of this species exist in French Guiana, these are likely mistaken. [1] This species has been confirmed in two sites in Colombia. [6] The first-described individual was captured in a small cave in a humid forest. Subsequent individuals have been captured while foraging in open savanna habitat. Like the Fernandez's sword-nosed bat, it is also found in the Llanos. They are found in association with granite "tepui" formations in eastern Colombia. [6] They have been found roosting in small caves with Orinoco sword-nosed bats, Seba's short-tailed bats, Yellow-throated big-eared bats, and Lesser dog-like bats, although they prefer the darkest parts of the cave. [5]

Conservation

It has only been encountered twice, in surveys that were twenty years apart. This species is currently listed as vulnerable by the International Union for Conservation of Nature because it is known to occur in fewer than five areas (only two areas confirmed). The two known areas are 300 km (190 mi) apart, and both locations are being degraded by human activities. In 2008, it was listed as endangered, but its status was reevaluated after the criteria to be considered "endangered" were updated. This species is threatened by habitat destruction, and is at-risk of becoming critically endangered in the future. Some of the bats' habitat may be protected by nearby national parks, including Chiribiquete National Park. These parks may prove instrumental in preserving the granite tepui that the bats use as roosts. [1]

Related Research Articles

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Dekeysers nectar bat Species of bat

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Tomess sword-nosed bat Species of bat

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<i>Lonchorhina</i> Genus of bats

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Livingstones fruit bat Species of bat

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Eastern small-footed myotis Species of bat

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Khajurias leaf-nosed bat Species of bat found in India

The Khajuria's leaf-nosed bat, also known as Durga Das's Leaf-nosed Bat is a species of bat in the family Hipposideridae. It is endemic to India. Its natural habitat is caves. It is threatened by habitat loss.

Kolar leaf-nosed bat Endanged species of bat found in India

The Kolar leaf-nosed bat, or leafletted leaf-nosed bat is a species of bat in the family Hipposideridae. It is endemic to India. Its natural habitats are subtropical or tropical dry forests and caves. It is found in only one cave in India, and its population is less than 200 individuals.

Semons leaf-nosed bat Species of bat

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Greater long-nosed bat Species of bat

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Fernandezs sword-nosed bat Species of bat

Fernandez's sword-nosed bat is a species of bat in the family Phyllostomidae. It is the smallest species of the Lonchorhina genus. It is endemic to Venezuela. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation. It is threatened by habitat loss. It derives its scientific name from a Venezuelan zoologist, Dr. Alberto Fernandez Badillo, whose research focused on vampire bats, in particular.

Jamaican flower bat Species of bat

The Jamaican flower bat is a critically endangered species of bat in the family Phyllostomidae. It is endemic to Jamaica.

Choco broad-nosed bat Species of bat

The Choco broad-nosed bat is a species of bat in the family Phyllostomidae. It is native to Colombia, Panama, and Ecuador, where it is found in the Choco region lowlands. It is threatened by habitat loss. In 2013, Bat Conservation International listed this species as one of the 35 species of its worldwide priority list of conservation.

Lamottes roundleaf bat Species of mammal

Lamotte's roundleaf bat is a species of bat found only at Mount Nimba on the border of Côte d'Ivoire, Guinea and Liberia. It is critically endangered.

Phyllostominae Subfamily of bats

Phyllostominae is a subfamily of bats that include big-eared, spear-nosed, sword-nosed bats and relatives.

Bat Conservation International (BCI) is an international nongovernmental organization working to conserve bats and their habitats through conservation, education, and research efforts.

Antioquian sac-winged bat Species of bat

The Antioquian sac-winged bat is a species of bat in the family Emballonuridae found in Colombia.

References

  1. 1 2 3 Solari, S. (2016). "Lonchorhina marinkellei". IUCN Red List of Threatened Species . 2016: e.T12272A22038923. doi: 10.2305/IUCN.UK.2016-2.RLTS.T12272A22038923.en . Retrieved 11 May 2017..
  2. "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.
  3. Beolens, B., Watkins, M., & Grayson, M. (2009). The eponym dictionary of mammals. JHU Press.
  4. Lassieur, S., & Wilson, D. E. (1989). Lonchorhina aurita. Mammalian species, 347, 1-4.
  5. 1 2 3 Hernández-Camacho, J. and Cadena-G., A. 1978. Notas para la revision del género Lonchorhina (Chiroptera, Phyllostomidae). Caldasia 12: 200-251.
  6. 1 2 3 4 Gardner, A. L. (Ed.). (2008). Mammals of South America, volume 1: marsupials, xenarthrans, shrews, and bats. University of Chicago Press.