Peninsular myotis Myotis peninsularis | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Chiroptera |
Family: | Vespertilionidae |
Genus: | Myotis |
Species: | M. peninsularis |
Binomial name | |
Myotis peninsularis Miller, 1898 | |
The peninsular myotis (Myotis peninsularis) is a species of vesper bat. It is endemic to northwestern Mexico, found only within Baja California Sur state on the southern Baja California Peninsula. Its habitats include the southern Peninsular Ranges and deserts.
It was first encountered in August 1896 by Loye H. Miller. It was described by Gerrit Smith Miller Jr. in 1898. [2] It was previously considered a subspecies of the cave myotis, Myotis velifer. [3] Its species name peninsularis is Latin in origin, meaning "of or connected with a peninsula".
It is 91 mm (3.6 in) long. Its tail is 34 mm (1.3 in) long, and does not extend past the uropatagium. Its forearm is 39 mm (1.5 in) long. [2]
It is only found in southern Baja California. [4]
It is currently listed as endangered by the IUCN. It meets the criteria to be listed as endangered because it is only found to in three or four locations, its extent of occurrence is less than 4,000 km2 (1,500 sq mi), and its habitat is expected to decline in quality in extent in the future. Tourist activities pose a threat to this species. [1]
The Baja California desert is a desert ecoregion of Mexico's Baja California peninsula. This ecoregion occupies the western portion of the Baja California peninsula, and occupies most of the Mexican states of Baja California Sur and Baja California. It covers 77,700 square kilometers. The climate is dry, but its proximity of the Pacific Ocean provides humidity and moderates the temperature. The flora mostly consists of xeric shrubs and over 500 species of recorded vascular plants.
The Sierra Juárez and San Pedro Mártir pine–oak forests is a Nearctic temperate coniferous forests ecoregion that covers the higher elevations of the Sierra Juárez and Sierra San Pedro Mártir ranges of the Peninsular Ranges, of the northern Baja California Peninsula of Mexico. The pine–oak forests extend throughout the central portion of the Mexican state of Baja California and terminate near the border with the U.S. state of California.
The Sierra de la Laguna dry forests are a subtropical dry forest ecoregion of the southern Baja California Peninsula in Mexico.
The Atacama myotis is a species of vesper bat in the family Vespertilionidae. It is found in Chile and Peru, an example ecoregion of occurrence being the Chilean matorral.
Bechstein's bat is a species of vesper bat found in Europe and western Asia, living in extensive areas of woodland.
Findley's myotis is a species of vesper bat. It is found only on the Tres Marías Islands off the west coast of Mexico.
The flat-headed myotis is a species of vesper bat. It is endemic to Mexico where it is found in certain montane forests in the Sierra Madre Oriental in the northeast of the country. Once thought to be extinct, this bat was rediscovered in 2004 by Joaquín Arroyo-Cabrales and colleagues. The species is now classified as endangered by the IUCN.
The frosted myotis is a species of vesper bat. It is found only in Japan.
Myotis vivesi, the fish-eating bat or fish-eating myotis, is a species of bat that lives around the Gulf of California, and feeds on fish and crustaceans. It is the largest species of the genus Myotis in the Americas, and has exceptionally large feet, which it uses in hunting. It was described in 1901 by Auguste Ménégaux. It was previously considered the only member of the Myotis subgenus Pizonyx, but Pizonyx is now considered to contain all American Myotis species, along with two Eurasian ones.
The Yanbaru whiskered bat is a species of vesper bat in the genus Myotis.
The ornate shrew is a species of mammal in the family Soricidae (shrews). It is endemic to western North America, ranging from Northern California in the United States to the Baja California peninsula in Mexico. Eight subspecies are known, including the extinct tule shrew, known only from four specimens collected in 1905, and the Suisun ornate shrew, a species of conservation concern in California. Through skull morphology research and genetic testing on Ornate shrew populations, it has been shown that there are three main genetic subdivisions: The Southern, Central and Northern. These three genetic subdivisions of Ornate shrew arose from populations of Ornate shrews getting geographically isolated from other populations.
Behn's bat, Behn's big-eared bat, or Behn's graybeard bat is a species of bat in the family Phyllostomidae found in Brazil and Peru. It is known only from six specimens and is considered rare. It feeds on insects and small fruits.
The Jamaican flower bat is a critically endangered species of bat in the family Phyllostomidae. It is endemic to Jamaica.
The San Lucan xeric scrub is a xeric shrubland ecoregion of the southernmost Baja California Peninsula, in Los Cabos Municipality and eastern La Paz Municipality of southern Baja California Sur state, Mexico.
Escalera's bat is a European bat in the genus Myotis, found in Spain, Portugal, and far southern France.
The long-fingered bat is a small carnivorous vesper bat.
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.
The Bala tube-nosed bat is a critically endangered species of bat found in Thailand.