Hemisinus | |
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Two views of four shells of Hemisinus brevis | |
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Genus: | Hemisinus Swainson, 1840 |
Hemisinus is a genus of freshwater snails with an operculum, aquatic gastropod mollusks in the family Hemisinidae.
Species within the genus Hemisinus include:
Pseudemys is a genus of large, herbivorous, freshwater turtles of the eastern United States and adjacent northeast Mexico. They are often referred to as cooters, which stems from kuta, the word for turtle in the Bambara and Malinké languages, brought to America by enslaved people from Africa.
Heosemys is a genus of freshwater turtles in the family Geoemydidae. The genus Heosemys was split out of the related genus Geoemyda by McDowell in 1964.
Emys is a small genus of turtles in the family Emydidae. The genus is endemic to Europe and North America.
Box turtles are North American turtles of the genus Terrapene. Although box turtles are superficially similar to tortoises in terrestrial habits and overall appearance, they are actually members of the American pond turtle family (Emydidae). The 12 taxa which are distinguished in the genus are distributed over six species. They are largely characterized by having a domed shell which is hinged at the bottom, allowing the animal to retract its head and legs and close its shell tightly to protect itself from predators.
Snagging, also known as snag fishing, snatching, snatch fishing, jagging (Australia), or foul hooking, is a method of fishing that entails catching a fish using hooks without the fish having to take the bait with its mouth. This is achieved by pulling the fishing line out of the water very quickly as soon as any movement is felt on the line, with the intention of piercing the fish in the flesh with the hook. Weighted lures with multiple hooks are often used to increase chances of success.
Chelodina, collectively known as snake-necked turtles, is a large and diverse genus of long-necked chelid turtles with a complicated nomenclatural history. Although in the past, Macrochelodina and Macrodiremys have been considered separate genera and prior to that all the same, they are now considered subgenera of the Chelodina, further Macrochelodina and Macrodiremys are now known to apply to the same species, hence Chelydera is used for the northern Snakeneck Turtles.
Macrochelys is a genus of very large freshwater turtles in the family Chelydridae from Southeastern United States. Only a single extant species was recognized until a 2014 study divided it into two, or possibly three species.
The Mary River turtle is an endangered short-necked turtle that is endemic to the Mary River in south-east Queensland, Australia.
The painted terrapin, painted batagur, or saw-jawed turtle is a species of turtles in the family Geoemydidae. It was formerly in its own genus, Callagur, but has been reclassified to the genus, Batagur.
The Namoi River snapping turtle, also commonly known as Bell's turtle, the Namoi River elseya, or Bell's saw-shelled turtle, is a species of turtle in the family Chelidae. The species is endemic to New South Wales, Australia.
Elseya is a genus of large side-necked turtles, commonly known as Australian snapping turtles, in the family Chelidae. Species in the genus Elseya are found in river systems in northern and northeastern Australia and throughout the river systems of New Guinea. They are identified by the presence of alveolar ridges on the triturating surfaces of the mouth and the presence of a complex bridge strut.
Mauremys is a genus of turtles in the family Geoemydidae.
Aylacostoma is a genus of tropical freshwater snails with an operculum, aquatic gastropod molluscs in the family Hemisinidae. They are found in South and Central America. As a consequence of the Yacyretá Dam, two species are entirely extinct and another is extinct in the wild.
Cyclemys is a genus of freshwater turtles, commonly referred to as Asian leaf turtles, from the family Geoemydidae. The genus occurs throughout Southeast and South Asia, and currently contains seven species.
The Myuchelys is a genus of turtles, the Australian saw-shelled turtles, in the family Chelidae and subfamily Chelodininae. They inhabit the headwaters and tributaries of rivers within their range and this led to the name Myuchelys, which is formed from the Aboriginal word myuna meaning clear water and the Greek chelys meaning turtle. They have a short neck and the intergular scute completely separates the gular scutes. They have no alveolar ridge separating them from the snapping turtles of the genus Elseya.
The Gulf snapping turtle or Lavaracks' turtle is a large species of freshwater turtle in the sidenecked family Chelidae. The species is endemic to northern Australia in northwest Queensland and northeast Northern Territory. The species, similar to other members of the Australian snapping turtles in genus Elseya, only comes ashore to lay eggs and bask. The Gulf snapping turtle is a herbivore and primarily consumes Pandanus and figs.
Batagur is a genus of large turtles from South and Southeast Asia. All members of the genus are seriously threatened. With a recent merger with members from two other genera, this genus has six described species.
Hemisinus brevis is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Thiaridae.
Hemisinus cubanianus is a species of freshwater snail with an operculum. It is an aquatic gastropod mollusk in the family Thiaridae.
Hemisinidae is a family of freshwater snails with an operculum, aquatic gastropod mollusks in the superfamily Cerithioidea.