Platypelis cowanii | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Amphibia |
Order: | Anura |
Family: | Microhylidae |
Genus: | Platypelis |
Species: | P. cowanii |
Binomial name | |
Platypelis cowanii Boulenger, 1882 | |
Platypelis cowanii is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitat is subtropical or tropical moist montane forests.
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura. The oldest fossil "proto-frog" appeared in the early Triassic of Madagascar, but molecular clock dating suggests their origins may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforests. There are over 6,300 recorded species, accounting for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from taxonomy or evolutionary history.
The Microhylidae, commonly known as narrow-mouthed frogs, are a geographically widespread family of frogs. The 584 species are in 61 genera and 11 subfamilies, which is the largest number of genera of any frog family.
Endemism is the ecological state of a species being unique to a defined geographic location, such as an island, nation, country or other defined zone, or habitat type; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. The extreme opposite of endemism is cosmopolitan distribution. An alternative term for a species that is endemic is precinctive, which applies to species that are restricted to a defined geographical area.
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Cassia is a genus of flowering plants in the legume family, Fabaceae, and the subfamily Caesalpinioideae. Species are known commonly as cassias. Cassia is also the English common name of some species in the genus Cinnamomum of the family Lauraceae. Species of the genera Senna and Chamaecrista were previously included in Cassia. Cassia now generally includes the largest species of the legume subtribe Cassiinae, usually mid-sized trees.
Brocchinia is a genus of the botanical family Bromeliaceae, subfamily Pitcairnioideae. However, a recent DNA study suggests the breakup of the Pitcairnioideae subfamily into 6 new subfamilies and Brocchinia would be the sole genus of new subfamily Brocchinioideae. The genus is named for Giovanni Battista Brocchi, Italian naturalist (1772–1826). Brocchinia species are native primarily to the ancient Guayana Shield in southern Venezuela and Guyana, with some species extending into Colombia and northern Brazil. Its species are generally restricted to areas of sand and sandstone of the Roraima Formation; a few occur on granite.
Platypelis is a genus of microhylid frogs endemic to Madagascar.
Mantella are a prominent genus of aposematic frogs in the family Mantellidae, endemic to the island of Madagascar. The members of the genus are diurnal and terrestrial in behaviour, exhibiting bright colouration or cryptic markings which are species specific.
Mantidactylus is a frog genus in the mantellid subfamily Mantellinae. This genus is restricted to Madagascar. The genus is divided into several subgenera that form monophyletic genetic clusters and are ecologically similar.
The Cowan's mantella is a species of frog in the family Mantellidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist montane forests, subtropical or tropical high-altitude grassland, and rivers. It is threatened by habitat loss. Collection for the pet trade has also been a threat.
Platypelis alticola is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Platypelis barbouri is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and heavily degraded former forest. It is threatened by habitat loss.
Platypelis grandis is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss. Juveniles are recognizable by the green protuberances on their body, which help them camouflage and hunt. When mature, coloring is brown and green. Insects make up the bulk of their diet.
Platypelis milloti is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Platypelis pollicaris, or common giant tree frog, is a species of frog in the family Microhylidae. It is endemic to northern and eastern Madagascar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, plantations, and heavily degraded former forest. It is threatened by habitat loss.
Platypelis tetra is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and heavily degraded former forest. It is threatened by habitat loss.
Platypelis tsaratananaensis is a species of frog in the family Microhylidae.
Platypelis tuberifera is a species of frog in the family Microhylidae. It is endemic to Madagascar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and heavily degraded former forest. It is threatened by habitat loss.
Hirtella is a genus of plants in family Chrysobalanaceae described as a genus by Linnaeus in 1753.
Ilex cowanii is a species of plant in the Aquifoliaceae family. It is endemic to Venezuela.
Jumellea is an orchid genus with around 40 species native to Madagascar, the Comoros, the Mascarenes, and eastern Africa. In horticulture, it is often abbreviated Jum. It is named after H. L. Jumelle, a French botanist.
Brocchinia cowanii is a species in the genus Brocchinia. This species is endemic to the Amazonas region of southern Venezuela.
Mantidactylus cowanii is a species of frog in the family Mantellidae. The species is endemic to Madagascar.
Enterobacter cowanii is a Gram-negative, motile, facultatively-anaerobic, rod-shaped bacterium of the genus Enterobacter. The species is typically associated with natural environments and is found in soil, water, and sewage. E. cowanii is associated with plant pathogens that exhibit symptoms of severe defoliation and plant death. This species, originally referred to as NIH Group 42, was first proposed in 2000 as a potential member of the family Enterobacteriaceae. The name of this species honors S. T. Cowan, an English bacteriologist, for his significant contributions to the field of bacterial taxonomy.