| Apalachicola waterdog | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Urodela |
| Family: | Proteidae |
| Genus: | Necturus |
| Species: | N. moleri |
| Binomial name | |
| Necturus moleri Guyer et al., 2020 | |
The Apalachicola waterdog (Necturus moleri) is a species of aquatic salamander in the family Proteidae. It is endemic to the south-eastern United States. [1] [2]
It was formerly thought to be a lineage of the Gulf Coast waterdog (N. beyeri), but a 2020 analysis found sufficient morphological and genetic divergence for it to be considered its own species, and it was thus described as its own species, N. moleri (alongside the Escambia waterdog, N. mounti). The specific epithet honors American herpetologist Paul E. Moler. [3]
It is found in southeastern Alabama, the Panhandle of Florida, and southwestern to north-central Georgia. It is found in the Apalachicola, Chipola, Choctawhatchee/Pea, Econfina, and Ochlockonee river basins. [1] [3]
In contrast to N. beyeri, it is small in size, weakly spotted, and has an unstriped larva that lacks the numerous white spots of N. beyeri. It shares these phenotypic traits with N. mounti, although it is genetically distinct. [3]
The hellbender, also known as the hellbender salamander, is a species of aquatic giant salamander endemic to the eastern and central United States. It is the largest salamander in North America. A member of the family Cryptobranchidae, the hellbender is the only extant member of the genus Cryptobranchus. Other closely related salamanders in the same family are in the genus Andrias, which contains the Japanese and Chinese giant salamanders. The hellbender, which is much larger than all other salamanders in its geographic range, employs an unusual means of respiration, and fills a particular niche—both as a predator and prey—in its ecosystem, which either it or its ancestors have occupied for around 65 million years. The species is listed as Vulnerable on the IUCN Red List of Threatened Species.
Franklin County is a county along the Gulf of Mexico in the panhandle of the U.S. state of Florida. As of the 2020 census, the population was 12,451, making it the third-least populous county in Florida. The county seat is Apalachicola.
Port St. Joe is a city located at the intersection of U.S. Highway 98 and State Road 71 and the county seat of Gulf County, Florida. As of the 2020 census,the population was 3,357. This was a decline from 3,644 as of the 2000 census.
The family Proteidae is a group of aquatic salamanders found today in the Balkan Peninsula and North America. The range of the genus Necturus runs from southern central Canada, through the midwestern United States, east to North Carolina and south to Georgia and Mississippi. The range of the olm, the only extant member of the genus Proteus, is limited to the Western Balkans. The fossil record of the family extends into the end of the Late Cretaceous, with Paranecturus being known from the Maastrichtian of North America.
The Apalachicola River is a river, approximately 160 mi (180 km) long in the state of Florida. The river's large watershed, known as the ACF River Basin, drains an area of approximately 19,500 square miles (50,500 km2) into the Gulf of Mexico. The distance to its farthest head waters in northeast Georgia is approximately 500 miles (800 km). Its name comes from the Apalachicola people, who used to live along the river.
The Piney Woods is a temperate coniferous forest terrestrial ecoregion in the Southern United States covering 54,400 square miles (141,000 km2) of East Texas, southern Arkansas, western Louisiana, and southeastern Oklahoma. These coniferous forests are dominated by several species of pine as well as hardwoods including hickory and oak. Historically the most dense part of this forest region was the Big Thicket though the lumber industry dramatically reduced the forest concentration in this area and throughout the Piney Woods during the 19th and 20th centuries. The World Wide Fund for Nature considers the Piney Woods to be one of the critically endangered ecoregions of the United States. The United States Environmental Protection Agency (EPA) defines most of this ecoregion as the South Central Plains.
The common mudpuppy is a species of salamander in the genus Necturus. They live an entirely aquatic lifestyle in parts of North America in lakes, rivers, and ponds. They go through paedomorphosis and retain their external gills. Because skin and lung respiration alone is not sufficient for gas exchange, mudpuppies must rely on external gills as their primary means of gas exchange. They are usually a rusty brown color and can grow to an average length of 13 in (330 mm). Mudpuppies are nocturnal creatures, and come out during the day only if the water in which they live is murky. Their diet consists of almost anything they can get in their mouths, including insects, mollusks, and earthworms. Once a female mudpuppy reaches sexual maturity at six years of age, she can lay an average of 60 eggs. In the wild, the average lifespan of a mudpuppy is 11 years.
Apalachicola Bay is an estuary and lagoon located on the northwest coast of the U.S. state of Florida. The Apalachicola Bay system also includes St. George Sound, St. Vincent Sound and East Bay, covering an area of about 208 square miles (540 km2). Four islands, St. Vincent Island to the west, Cape St. George Island and St. George Island to the south, and Dog Island to the east, separate the system from the Gulf of Mexico. Water exchange occurs through Indian Pass, West Pass, East Pass and the Duer Channel. The lagoon has been designated as a National Estuarine Research Reserve and the Apalachicola River is the largest source of freshwater to the estuary. Combined with the Chattahoochee River, Flint River, and Ochlockonee River they drain a watershed of over 20,000 square miles (50,000 km2) at a rate of 19,599 cubic feet per second according to the United States Geological Survey in 2002.
Necturus is a genus of aquatic salamanders native to the eastern United States and Canada. They are commonly known as waterdogs and mudpuppies. The common mudpuppy (N. maculosus) is probably the best-known species – as an amphibian with gill slits, it is often dissected in comparative anatomy classes.
The western waterdog is a species of aquatic salamander in the family Proteidae. It is endemic to the southeastern United States, where it occurs in Alabama, Louisiana, Mississippi, and Texas.
The dwarf waterdog is an aquatic salamander endemic to the Eastern United States. It is the smallest member of the family Proteidae.
The Alabama waterdog is a medium-sized perennibranch salamander inhabiting rivers and streams of Alabama. It is listed as endangered by the IUCN and the United States Fish and Wildlife Service.
The Neuse River waterdog is a medium-sized waterdog, family Proteidae, found in two rivers of North Carolina.
The Red River waterdog, also called Louisiana waterdog, is a species of aquatic salamander in the family Proteidae.
The Apalachicola snapping turtle is a proposed species that lives in the Apalachicola River, United States. The species can as well be found within other panhandle rivers within the states of Florida, Georgia, and Alabama.. It has traditionally been included as part of the widespread species M. temminckii, but an analysis in 2014 recommended treating it as distinct. A study published the following year considered this change unwarranted and recommended that M. apalachicolae should be considered a junior synonym of M. temminckii, and this is followed by the Reptile Database, IUCN's Tortoise and Freshwater Turtle Specialist Group, and the Committee On Standard English And Scientific Names. The Apalachicola snapping turtles and other species of snapping turtle have been classified as endangered due to human activity which is causing the destruction to their natural habitats
The Halloween darter is a small freshwater fish native to North America. It is found in Georgia and Alabama in the drainage basin of the Apalachicola River, specifically in the Flint River system and the Chattahoochee River system. It prefers shallow, fast-flowing areas with gravel bottoms in small and medium-sized rivers. It was first described in 2008, having not previously been distinguished from the blackbanded darter (P. nigrofasciata), which occurs in the same watershed. The color is somewhat variable, being generally blackish dorsally, with some individuals having indistinct saddle-like barring. Males have orange and dark lateral striping while females have dark stripes and a yellowish-green belly. At a maximum standard length of 101 mm (4 in), males are slightly larger than females, and both sexes develop distinctive orange barring on the edge of the first dorsal fin during the breeding season.
Anolis dunni, also known commonly as Dunn's anole and abaniquillo de Dunn in Mexican Spanish, is a species of lizard in the family Dactyloidae. The species is native to southern Mexico.
The Escambia waterdog is a species of aquatic salamander in the family Proteidae. It is endemic to the southeastern United States.