The blackchin shiner (Miniellus heterodon) iis a species of freshwater ray-finned fish belonging to the family Leuciscidae, the shiners, daces and minnows. [2] Described by Edward Drinker Cope in 1865, it is not a well-known species. It is a close relative of the blacknose shiner.

The blackchin shiner is a small minnow, typically five to seven cm in length. A black mid-lateral stripe runs across the body from the base of the tail, through the large eye, to the tip of the pointy snout, lower jaw, and chin.

The Blackchin Shiner is in the class Actinopterygii and the family Cyprinidae (minnows and carps). The Blackchin Shiner can be found from Minnesota and Iowa east to Vermont, southeastern Ontario, and southern Quebec (Lee et al. 1980; Page and Burr 2011; NatureServe 2022). They are native to at least

The blackchin shiner is threatened in Illinois mainly due to habitat degradation. It has been eliminated from several lakes due to human disturbance. Protection of glacial lakes from development, pollution and introduced fish species are all necessary to ensure its continued survival in the state.

Blackchin Shiners prefer clear, well-vegetated water over a bottom of sand, gravel, or organic detritus, disappearing almost immediately when waters became turbid. This species is considered extirpated from Iowa because of a radically changed habitat.

They occur in quiet bays that are protected from extreme wave action by islands, shoals, or barrier bars, and typically support large areas of "weeds" or aquatic macrophytes.

The blackchin shiner (Notropis heterodon) is an abundant North American species of freshwater fish from the family Cyprinidae. Described by Edward Drinker Cope in 1865, it is not a well-known species. It is a close relative of the blacknose shiner.

Blackchin Shiner. Kingdom. Animalia. Location in Taxonomic Tree . Genus. Notropis. Species. Notropis heterodon. Identification Numbers. TSN: 163445. Geography. Launch Interactive Map. Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people.

blackchin shiner. Notropis heterodon. Kingdom: Animalia. Phylum: Chordata. Class: Actinopterygii. Order: Cypriniformes. Family: Leuciscidae. FEATURES. The blackchin shiner is about two to two and three - fourths inches in length. It is yellow -brown on the back and upper sides and silver below. There is a black band from the tail fin to the ...

Mostly restricted to Great Lakes and upper Mississippi River basins but localized in a few Atlantic drainages (St. Lawrence, Hudson, Susquehanna rivers), upper Ohio River basin and Hudson Bay (Red River in Minnesota, USA). Occurs in clear, vegetated lakes, and in pools and slow runs of creeks and small rivers. Page, L.M. and B.M. Burr, 1991.