Lake Malawi, also known as Lake Nyasa in Tanzania and Lago Niassa in Mozambique, is an African Great Lake and the southernmost lake in the East African Rift system, located between Malawi, Mozambique and Tanzania.
The red-rimmed melania, also known as Malayan livebearing snails or Malayan/Malaysian trumpet snails by aquarists, is a species of freshwater snail with an operculum, a parthenogenetic, aquatic gastropod mollusk in the family Thiaridae.
Edgar Albert Smith was a British zoologist, a malacologist.
Bulinus nyassanus is a species of small air-breathing freshwater snail with a sinistral shell, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ramshorn snails and their allies. This species is endemic to Lake Malawi in Africa, where found both in shallow and relatively deep water. Its shell generally reached a size of up to around 14 mm × 11 mm.
Bulinus succinoides is a species of freshwater snail, a gastropod in the Planorbidae family. It is endemic to Lake Malawi.
Gabbiella stanleyi is a species of small freshwater snails with an operculum, aquatic prosobranch gastropod mollusks in the family Bithyniidae.
Lanistes nyassanus is a species of large freshwater snail, an aquatic gastropod mollusk with a gill and an operculum in the family Ampullariidae, the apple snails. The shell of this species is unusual in that it has left-handed shell-coiling.
Lanistes solidus is a species of large freshwater snail, an aquatic gastropod mollusk with a gill and an operculum in the family Ampullariidae, the apple snails.
Melanoides admirabilis is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Thiaridae.
Melanoides is a genus of freshwater snail with an operculum, an aquatic gastropod mollusk in the subfamily Thiarinae of the family Thiaridae.
Melanoides nodicincta is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Thiaridae. It was found at a depth of 10 to 90 feet.
Melanoides nyassana is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Thiaridae.
Melanoides pergracilis is a species of freshwater snail with a gill and an operculum, an aquatic gastropod mollusk in the family Thiaridae.
Melanoides pupiformis is a species of freshwater snail, gastropod in the Thiaridae family. It is endemic to Lake Malawi. Its natural habitat is freshwater lakes. It is threatened by habitat loss.
Melanoides truncatelliformis is a species of gastropod in the Thiaridae family. It is endemic to Lake Malawi. Its natural habitat is freshwater lakes.
Melanoides turritispira is a species of gastropod in the Thiaridae family. It is endemic to Lake Malawi. Its natural habitat is freshwater lakes. It is threatened by habitat loss.
Tanganyicia rufofilosa is a species of tropical freshwater snail with an operculum, an aquatic gastropod mollusk in the family Paludomidae.
Margarya melanioides is a species of large operculate freshwater snail, an aquatic gastropod mollusc in the family Viviparidae, the river snails.
