| Banara wilsonii | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Salicaceae |
| Genus: | Banara |
| Species: | †B. wilsonii |
| Binomial name | |
| †Banara wilsonii | |
Banara wilsonii is an extinct species of tree in the family Salicaceae that was endemic to an area near Puerto Padre, Las Tunas Province, Cuba. It went extinct due to habitat loss. [2]
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit.
The whistling ducks or tree ducks are a subfamily, Dendrocygninae, of the duck, goose and swan family of birds, Anatidae. In other taxonomic schemes, they are considered a separate family, Dendrocygnidae. Some taxonomists list only one genus, Dendrocygna, which contains eight living species, and one undescribed extinct species from Aitutaki of the Cook Islands, but other taxonomists also list the white-backed duck under the subfamily.
The Cuban kite is a bird of prey in the family Accipitridae which also includes many other diurnal raptors such as kites, eagles and harriers. It is endemic to Cuba.
An IUCN Red List Critically Endangered species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of 2021, of the 120,372 species currently tracked by the IUCN, there are 8,404 species that are considered to be Critically Endangered.
Functional extinction is the extinction of a species or other taxon such that:
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as known only by living members kept in captivity or as a naturalized population outside its historic range due to massive habitat loss.
This article is a list of biological species, subspecies, and evolutionary significant units that are known to have become extinct during the Holocene, the current geologic epoch, ordered by their known or approximate date of disappearance from oldest to most recent.
Picea wilsonii is a species of conifer in the family Pinaceae. It is found only in China.
Euchorium is a monospecific genus of plants in the family Sapindaceae. The only species, Euchorium cubense is endemic to Viñales, Pinar del Río Province, Cuba. It has not been relocated since its discovery despite several searches, and is thus considered extinct.
Galipea ossana, also known as quina del país, is an extinct species of plant in the family Rutaceae. It was endemic to one location in Los Palacios, Pinar del Río Province, Cuba. It went extinct due to overlogging for its wood and bark.
Guettarda retusa, also called cuero, is an extinct species of plant in the family Rubiaceae that was endemic to two separate locations in Pinar del Río Province, Cuba. It became extinct due to habitat loss.
Chrysophyllum wilsonii is a tree in the family Sapotaceae, native to Brazil.
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