Northern pearl dace

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Northern pearl dace
Margariscus nachtriebi 31403277 (cropped).jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Genus: Margariscus
Species:
M. nachtriebi
Binomial name
Margariscus nachtriebi
(Cox, 1896)
Synonyms
  • Leuciscus nachtriebi

The northern pearl dace (Margariscus nachtriebi) is a freshwater ray-finned fish in the family Cyprinidae, the carps and minnows. It occurs in Atlantic, Hudson Bay, Great Lakes, and Mississippi River basins in the northern United States and Canada. Its preferred habitat is cool, clear headwater streams, bog drainage streams, ponds and small lakes, and in stained, peaty waters of beaver ponds, usually over sand or gravel. [2]

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A dace is a small fish that can be one of many different species. The unmodified name is usually a reference to the common dace. This, like most fish called "daces", belongs to the family Cyprinidae, mostly in subfamily Leuciscinae.

<span class="mw-page-title-main">Common dace</span> Species of ray-finned fish

The common dace is a species of freshwater and brackish water ray-finned fish from the family Cyprinidae which is native to Europe but which has been introduced to other parts of the world. It is a quarry species for coarse anglers.

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<span class="mw-page-title-main">Northern redbelly dace</span> Fresh water cyprinid fish

The northern redbelly dace is a fresh water cyprinid fish, generally found in lakes and small streams in the northeastern United States and eastern Canada. Ranging from 1-3 inches, it is one of forty-four species from the minnow and carp family of Cyprinidae in these areas.

<span class="mw-page-title-main">Longnose dace</span> Species of fish

The longnose dace is a freshwater minnow native to North America. Rhinicthys means snout fish and cataractae means of the cataract. Longnose dace are small, typically less than 100 mm and characterized by their fleshy snout that protrudes past the mouth. They are well adapted for living on the bottom of fast-flowing streams among stones. Longnose dace eat algae and aquatic insects and are important forage minnows for larger predatory fish.

<span class="mw-page-title-main">Southern redbelly dace</span> Species of fish

The southern redbelly dace, is a North American species of temperate freshwater fish of the family Cyprinidae. The natural geographic range extends from Western New York to Minnesota, and south to Oklahoma, Arkansas, and Alabama. This fish prefers flowing pools of creeks and streams.

Seminemacheilus lendlii, the Anatolian loach or Northern pond loach, is a species of stone loach endemic to Turkey. This species reaches a length of 9 centimetres (3.5 in) TL. It was formerly widely distributed across Central Anatolia but it is now restricted to springs and tributaries in the basins of Lake Tuz and Lake Beyşehir. It can be found in marshes, lakes, springs and streams with densely vegetated standing water.

<span class="mw-page-title-main">Redside dace</span> Species of fish

The redside dace is a species of ray-finned fish in the family Cyprinidae, found in the United States and Canada. It is unique among minnows, being the only species to routinely feed on flying insects by leaping from water. Thus, it acts as a conduit for nutrient transfers between terrestrial and aquatic environments. The species can be used as an ecosystem health indicator, as it is sensitive to environmental disturbances.

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<span class="mw-page-title-main">Western blacknose dace</span> Species of fish

Western blacknose dace is a common species of ray-finned fish belonging to the family Cyprinidae and the genus Rhinichthys. Western blacknose dace have tan to dark brown backs, lighter sides, and cream colored undersides. Dark blotches are sporadically scattered across their sides and backs. A distinctive dark colored mid-lateral stripe from the tip of the snout to the caudal peduncle is present. The snout is relatively long and they have a slightly sub-terminal mouth. The stripe is dark brown in females and is a rusty pink color in males during spawning season. The lateral stripe is more pronounced and the caudal spot is present in juveniles. Similar to other species of dace the western blacknose dace give the illusion of having no scales but in actuality the scales are so small they are hard to see. Western blacknose dace are typically 2-3 inches long but can grow to as long as 4 inches. They have a forked tail, single dorsal fin with 8 rays and no spines, a pelvic fin on the abdominal, no adipose fin, and an anal fin with 7 rays and no spines.

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<span class="mw-page-title-main">Allegheny pearl dace</span> Species of fish

The Allegheny pearl dace is a species of cyprinid fish. It is demersal, freshwater fish, with a dark green back and silvery body. This species is omnivorous, consuming algae, as well as arthropods. M. margarita's range spans southern Canada and the northern United States. While not considered endangered at the federal level in the United States, several states either consider this species endangered or threatened; it faces threats of habitat destruction and invasive species.

<span class="mw-page-title-main">Finescale dace</span> Species of fish

The finescale dace is a species of freshwater fish in the family Cyprinidae of order Cypriniformes. It is native to the northern portions of Minnesota, with relatively smaller populations in northern New York, Vermont, New Hampshire, and Maine.

<i>Mylocheilus caurinus</i> Species of fish

Mylocheilus caurinus, the peamouth, peamouth chub, redmouth sucker or northwestern dace, is a species of freshwater ray-finned fish from the family Cyprinidae, the carps and minnows, that is found in western North America. It is the only species in its genus.

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References

  1. NatureServe (2013). "Margariscus nachtriebi". IUCN Red List of Threatened Species . 2013: e.T15350714A18231013. doi: 10.2305/IUCN.UK.2013-1.RLTS.T15350714A18231013.en . Retrieved 18 November 2021.
  2. Rainer Froese; Daniel Pauly, eds. (2017). "Northern pearl dace Margariscus nachtriebi Cox, 1896". Fishbase . Retrieved 19 November 2017.