Potamonautes johnstoni | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Crustacea |
Class: | Malacostraca |
Order: | Decapoda |
Infraorder: | Brachyura |
Family: | Potamonautidae |
Genus: | Potamonautes |
Species: | P. johnstoni |
Binomial name | |
Potamonautes johnstoni (Miers, 1885) | |
Potamonautes johnstoni is a species of freshwater crab in the family Potamonautidae. It is found in rivers in Kenya and Tanzania, with unconfirmed records from Malawi and the Democratic Republic of the Congo. [1] The species' distribution includes Kilimanjaro, Nekona, Mrogoro (near Dar es Salaam) and the Usambara Mountains. [1]
Johnston's genet is a genet species native to the Upper Guinean forests. As it is threatened by deforestation and conversion of rainforest to agriculturally and industrially used land, it is listed as Near Threatened on the IUCN Red List.
The Rwenzori turaco is a bird in the family Musophagidae. It is native to the Albertine Rift montane forests.
Johnston's forest shrew is a species of mammal in the family Soricidae found in Burundi, Cameroon, the Central African Republic, the Republic of the Congo, the Democratic Republic of the Congo, Equatorial Guinea, Gabon, Rwanda, Tanzania, and Uganda. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest. It is threatened by habitat loss.
Platythelphusa is a genus of freshwater crabs endemic to Lake Tanganyika. It has been placed in a number of families, including a monotypic family, Platythelphusidae, as well as Potamidae and its current position in the Potamonautidae, and has also been treated as a subgenus of Potamonautes. It forms a monophyletic group, possibly nested within the genus Potamonautes, which would therefore be paraphyletic. The genus is the only evolutionary radiation of crabs to have occurred in a freshwater lake, and it occurred recently, probably since the Pliocene. This parallels the better known radiation of cichlid fishes in Lake Tanganyika. Only one other species of freshwater crab is found in Lake Tanganyika, Potamonautes platynotus.
Potamonautes is a genus of African freshwater crabs in the family Potamonautidae. It is both the most widespread and most diverse genus of African freshwater crabs, including more than half the species of this continent. They are found in most freshwater habitats of the African mainland and some species are semi-terrestrial.
Potamonautes choloensis is a species of crustacean in the family Potamonautidae. It is endemic to Malawi. Its natural habitat is rivers.
Potamonautes didieri is a species of crab in the family Potamonautidae. It is endemic to the Democratic Republic of the Congo, but has not been observed for 100 years; it is therefore listed as Data Deficient on the IUCN Red List.
Potamonautes emini is a species of crustacean in the family Potamonautidae. It is found in the Rwenzori Mountains between Lake Edward and Lake Albert in the Democratic Republic of the Congo, Rwanda, Tanzania, and Uganda. It is listed as Least Concern on the IUCN Red List.
Potamonautes gonocristatus is a species of crustacean in the family Potamonautidae. It is endemic to Lake Kivu, on the border between the Democratic Republic of the Congo and Rwanda.
Potamonautes ignestii is a species of crustacean in the family Potamonautidae. It is found in Ethiopia.
Potamonautes lirrangensis, the Malawi blue crab, is a species of freshwater crab in the family Potamonautidae. This common and widespread species is found in Lake Malawi, Lake Kivu, the upper Congo River Basin and Malagarasi River in the Democratic Republic of the Congo, Malawi, Rwanda, and Tanzania. In the freshwater aquarium trade it is sometimes sold under the synonym Potamonautes orbitospinus.
Potamonautes loveridgei is a species of crustacean in the family Potamonautidae. It is found in the rivers that flow into Lake Tanganyika.
Potamonautes neumanni is a species of crustacean in the family Potamonautidae. It is endemic to Kenya. Its natural habitat is rivers.
Potamonautes platycentron is a species of freshwater crab in the family Potamonautidae, which is endemic to Lake Chala in Kenya and Tanzania. It was originally described by Franz Martin Hilgendorf in 1897, as Telphusa platycentron.
Potamonautes platynotus is a species of freshwater crab which is endemic to Lake Tanganyika, where it is the only freshwater crab outside the genus Platythelphusa. Although primarily aquatic, P. platynotus is sometimes seen out of water, and can survive for many hours without water.
Potamonautes rukwanzi is a species of crustacean in the family Potamonautidae. It is endemic to Uganda. Its natural habitat is freshwater lakes.
Potamonautes unisulcatus is a species of crustacean in the family Potamonautidae. It is only found in the Uluguru Mountains, Tanzania.
Potamonautes sidneyi is a species of freshwater crab in the family Potamonautidae. The common name is the Natal river crab or Sidney's river crab, although they may also be referred to as "river crabs", "fresh water crabs" or "land crabs".
Potamonautes lividus is a species of decapod in the family Potamonautidae.
Potamonautes perlatus, the Cape river crab, is a species of crab in the family Potamonautidae.