United States (contiguous states) country information

Common names: Bluntnose darter
Occurrence: endemic
Salinity: freshwater
Abundance: common (usually seen) | Ref: Page, L.M. and B.M. Burr, 1991
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from the Gulf Coastal Plain (Ref. 10294). Locally abundant (Ref. 5723).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Page, L.M. and B.M. Burr, 1991
National Database:

Common names from other countries

Stumpnæset smutte, 钝吻镖鲈, 鈍吻鏢鱸, ... more

Классификация / Names народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Percoidei (Perchs) > Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); chlorosomum: From the words chloro, meaning green; and somum, body (Ref. 10294). From the Greek etheo=to strain, and stoma=mouth; chlorosoma (Greek)=greenish-yellow (Ref. 79012).

Environment: milieu / climate zone / depth range / distribution range экология

; пресноводный донно-пелагический. Subtropical; 44°N - 29°N

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North America: Mississippi River basin from southern Minnesota to Louisiana, USA and Gulf Slope from Mobile Bay drainage in Alabama to San Antonio River drainages in Texas in the USA. Formerly in Lake Michigan drainage in Illinois, USA.

Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm
Max length : 6.0 cm TL самец/пол неопределен; (Ref. 5723)

Inhabit muddy (sometimes sandy) pools and backwaters of creeks and small to medium rivers, weedy lakes and ponds, swamps (Ref. 5723) and streams (Ref. 10294). Adults feed on hydropsychid caddisfly, dytiscid beetle, and midge larvae (Ref. 10294). Eggs are found attached to the substrate unguarded (Ref. 7043).

Life cycle and mating behavior Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки

Eggs are found attached to the substrate unguarded (Ref. 7043).

Основная ссылка Upload your references | ссылки | координатор | соавторы

Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

Статус Красного Списка МСОП (Ref. 130435)

Не вызывающий беспокойства (LC) ; Date assessed: 07 December 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Harmless

Использование человеком

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

устойчивость к внешним воздействиям (Ref. 120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Etheostoma chlorosomum (Hay, 1881)