| Rosyface shiner | |
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Subfamily: | Leuciscinae |
| Clade: | Pogonichthyinae |
| Genus: | Notropis |
| Species: | N. rubellus |
| Binomial name | |
| Notropis rubellus Agassiz, 1850 | |
The rosyface shiner (Notropis rubellus) is a small fresh water fish of the minnow and carp family (Cyprinidae). It is native to eastern North America. [2]
The species can grow up to 9 cm (3.5 in). They have a fusiform body shape with silvery sides with blue and green lateral iridescent stripes and transparent fins. Their pectoral and pelvic fins are in the abdominal region. They have a pointed snout with a terminal mouth position. The caudal fin is angled inwards to make a forked shape. Breeding males have red colorations on their face, head, and behind the gills. Breeding females will also have minimal red colorations. [3]
The rosyface shiner's native range is in the eastern United States and southern Canada. They are found from eastern Wisconsin and in the drainages of the Great Lakes to New York, down south in the upper Ohio River, along the Appalachian Mountains and Cumberland Plateau to Tennessee, and down the James river, and Rapidan River which drain into the Atlantic Ocean. [4]
They are freshwater fish living in large to moderate-sized streams with clear waters and fast flowing currents. Bottoms of streams have clean gravel or rubble usually in or around riffles. They are not conducive to streams with consistently murky waters. [3] They are nonmigratory spending winters (mid- November)in deeper pools and eddies and then returning to the riffles in mid-March. [1]
The rosyface shiner is an omnivorous fish and has been reported to eat insects such as caddis fly larvae, mayfly nymphs, diptera, fish eggs, algae, diatoms, and other organic material, although insects make up a large majority of its diet. They are known to feed on insects on the surface of the water including terrestrial insects that fall into the water, but will also feed in mid-waters as well. They have even been known to jump out of the water to capture flying insects. [5] In a study conducted by Roger J. Reed in 1957 rosyface shiners were reported to have 20% of fish with full stomachs during the months of late April to late May during pre-spawning activities. Feeding activities then picked back up again post-spawning in mid-June with 80% of the population having full stomachs. [6]
Pre-spawning activities include schools of both sexes circling between two pools below spawning riffles. The front of the school consists of females while the back of the school consists of males. Spawning takes place on a riffle at the head of the pool. Spawning area was over gravel at the bottom in the lower part of a riffle where water was 1 to 3 inches deep. Depressions 5 to 12 inches in diameter served as nests. Fish will vibrate together over a depression for 5 to 6 seconds, rest for 30 seconds and then repeat the cycle for about 5 minutes and then return to the pool, this cycle is repeated every 10 minutes. Both sexes are sexually mature after 1 year of life. One year old females have a fecundity of about 600 eggs and 3-year-old females have an average fecundity of 1,175. They live to be 3 years old. [7]
The emerald shiner is one of hundreds of small, silvery, slender fish species known as shiners. The identifying characteristic of the emerald shiner is the silvery emerald color on its sides. It can grow to 3.5 inches in length and is found across North America from Canada to the Gulf of Mexico, commonly in large, deep lakes and rivers, though sometimes in smaller bodies of water as well. It feeds on small organisms such as zooplankton and insects, congregating in large groups near the surface of the water. It is a quite common fish and is often used as a bait fish.
The telescope shiner is a species of ray-finned fish in the genus Notropis. Notropis telescopus is primarily found in a small range of waters located in the Southeastern Region of the United States. There is very little published record of the research and management involving the telescope shiner. The following research will provide information on this species that can be helpful toward monitoring efforts of Notropis telescopus populations. The primary population of telescope shiners occurs throughout drainages of the Tennessee and Cumberland rivers. This population is distributed throughout Virginia, Kentucky, Tennessee, and Alabama. A second known population occurs in Arkansas and Missouri and is found in the White and Black river systems.
The Tennessee dace is a species of ray-finned fish in the family Cyprinidae. It is found only in the United States; particularly in northeast Tennessee and southwest Virginia, and parts of extreme northwest Georgia. Until recently, they were considered a subspecies of mountain redbelly dace. They are commonly found in East Tennessee in spring fed first-order streams, often in silt and fine gravel pools, or undercut banks. These streams usually do not exceed two meters in width.
The sand shiner is a widespread North American species of freshwater fish in the family Cyprinidae. Sand shiners live in open clear water streams with sandy bottoms where they feed in schools on aquatic and terrestrial insects, bottom ooze and diatoms.
The Texas shiner is a species of ray-finned fish in the genus Notropis. It is found in the Colorado River to Rio Grande drainage from Texas and northeastern Mexico and the Rio Salado and Rio San Juan systems in Mexico to the lower Pecos River in Texas.
The bigeye shiner is a species of ray-finned fish in the genus Notropis. This fish is a slender, silvery minnow with a dusky lateral stripe and a maximum total length of about 80 mm (3.1 in). Its distinct characteristic is its large-diameter eyes. It is a common species in upland streams of the middle Mississippi River system. Bigeye shiners prefer warm, quiet pools with clear water and silt-free substrates. Siltation, channelization, and gravel dredging are all threats to bigeye shiner populations. During spawning season, typically late April to August, bigeye shiners have several clutches of eggs. State agencies and the EPA have both played a role in the surveying of bigeye shiner populations. Populations have decreased in Ohio due mostly to habitat destruction. In addition to habitat destruction by humans, habitat alteration of the small streams and dried pools has also had a significant effect on abundance. Rivers and streams should not be channelized or modified in any way, which is becoming an increasingly popular trend in urban locations. Agricultural areas and properties within the watershed should adhere to regulations to prevent runoff into the streams.
The redlip shiner is a North American species of freshwater cyprinid fish. This shiner can be found in a few streams located in North Carolina, South Carolina, and Virginia. It inhabits rocky pools of clear headwaters, creeks and small rivers. Adults range in length from 40 to 55 mm.
The rainbow shiner is a North American species of ray-finned fish in the genus Notropis.
The spottail shiner or spottail minnow is a small- to medium-sized freshwater minnow. It can be found as far north as Canada and as far south as the Chattahoochee River in Georgia. These shiners live in lakes, rivers, and creeks. They occupy the rocky or sandy shorelines and bottoms of the water. One of the defining features of a spottail shiner is the black spot found at the base of the caudal fin. These shiners generally spawn from late June through July.
The carmine shiner is a freshwater fish species. In Manitoba, it was once known as the rosyface shiner. Based mostly on zoogeographic data, it is currently classified as a distinct species within the rosyface shiner species complex. The carmine shiner is a member of the Minnow family, Cyprinidae. It has the following characteristics and distinguishing features:
The mimic shiner is a species of North American cyprinid freshwater fish in the genus Notropis. The genus Notropis is commonly known as the eastern shiners. It is native to areas of the Hudson Bay drainage, Great Lakes drainage, much of the Mississippi River basin including areas of Tennessee, Virginia, North Carolina, and regions of the Gulf of Mexico extending from Mobile Bay to the drainage of Texas. However, this particular species can be found in other places such as the Atlantic Coast drainage in Connecticut and Housatonic rivers. This genus is usually characterized by almost all having a complete lateral line, 8 dorsal fin rays, a premaxillae protactile, and a silvery or speckled peritoneum. As the common name indicates, this species is difficult to classify in the wild because it looks similar to many other shiners. In fact, some even hypothesize that this species is actually a complexity of many cryptic species. While this is the case, it is important to take more caution to not misidentify this species and to understand its impact on introduced areas.
Eastern blacknose dace is a species of ray-finned fish in the genus Rhinichthys. Its name originates from the Old French word "dars" which is the nominative form of the word "dart" in reference to their swimming pattern. The western blacknose dace formerly was considered conspecific. While morphologically the two species are not significantly different, they are allopatric. The eastern blacknose dace is found across the southeast portion of Canada and down along the United States' east coast. It is dark brown to olive on its dorsal surface and silvery white below, the two shades separated by the darkly pigmented lateral line. In the breeding season, males develop darker pigmentation and an orange lateral line. Blacknose dace live in rocky streams and rivers where they feed upon small invertebrates and microscopic biological matter and provide forage for larger fish.
The ironcolor shiner is a species of freshwater ray-finned fish from the family Cyprinidae, the minnows and carps. It is a widespread species in streams and rivers in eastern North America.
The red shiner or red-horse minnow is a North American species of freshwater fish in the family Cyprinidae. They are deep-bodied and laterally compressed, and can grow to about 3 inches (7.6 cm) in length. For most of the year, both males and females have silver sides and whitish abdomens. Males in breeding coloration, though, have iridescent pink-purple-blue sides and a red crown and fins.
Mylopharadon conocephalus, known as the hardhead, is a freshwater ray-finned fish from the family Cyprinidae, the carps and minnows, which is endemic to California. It is the sole member of the monotypic genus Mylopharadon.
The blacktail shiner is a small freshwater fish in the family Cyprinidae native to the United States.
The striped shiner is a member of the family Cyprinidae. It a silvery fish with three to four dorsolateral stripes and dark crescents on the sides. The scales and sensory pores on the snout can be outlined in black. Fins are milky to clear in color while the caudal fins have a milky base with a black or gray spot. Males can have pink snouts with areas of red or pink on the rest of the body. They have large, terminal mouths and can get up to nine inches in length.
The scarlet shiner is a freshwater fish native to the eastern United States.
The redfin shiner is a freshwater fish in the family Cyprinidae. The redfin shiner is most commonly found in the Ohio and Mississippi River basins, as well as in drainages of the Great Lakes. The diet of the redfin shiner consists mostly of algae and small insects. This species prefers calm water in low-gradient streams over substrates of gravel or sand with some vegetation.
The bleeding shiner is a freshwater ray-finned minnow in the family Leuciscidae, which was recently changed to distinguish between North American and Asian minnows. It occurs in tributaries of Ozark-draining tributaries of the Missouri, and Mississippi rivers in southern Missouri and northeastern Arkansas. Its preferred habitat is rocky and sandy pools and runs of headwaters, creeks and small rivers.
| Authority control databases: National |
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