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Etheostoma microperca Jordan & Gilbert, 1888

Least darter
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Native range
This map was computer-generated and has not yet been reviewed.
Etheostoma microperca   AquaMaps   Data sources: GBIF OBIS
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Image of Etheostoma microperca (Least darter)
Etheostoma microperca
Picture by The Native Fish Conservancy

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulan sejati > Perciformes (Perch-likes) > 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);  microperca: From the words micro, meaning small, and perca, perch (Ref. 10294).  More on authors: Jordan & Gilbert.

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

; air tawar bentopelagis; pH range: 7.0 - 7.8; dH range: ? - 15.   Temperate; 10°C - 22°C (Ref. 12468); 47°N - 34°N

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

North America: Great Lakes and Mississippi River basins from eastern Ontario in Canada and from Minnesota south to southern Ohio, central Indiana and central Illinois in the USA; Ozarks-Ouachita drainages of southern Missouri, southeastern Kansas, northwestern Arkansas and eastern Oklahoma in the USA.

Size / Weight / umur

Maturity: Lm ?  range ? - ? cm
Max length : 4.4 cm TL jantan/; (Ref. 5723); common length : 3.1 cm TL jantan/; (Ref. 12193); Umur maksimum dilaporkan: 2 Tahun (Ref. 12193)

Biologi     Daftar kata (contoh epibenthic)

Occur in quiet, vegetated lakes, headwaters, creeks and small rivers (Ref. 5723); also found in streams and springs to ponds (Ref. 10294). Usually found over mud and sand (Ref. 5723, 10294). Adults feed on midge larvae, isopods, and microcrustaceans, particularly copepods (Ref. 10294). Eggs are found attached to the substrate unguarded (Ref. 7043).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Eggs are found attached to the substrate unguarded (Ref. 7043). From Ref. 7043, 'a ripe female is courted by males and when ready to spawn positions herself on vegetation, often vertically. A male mounts the female and clasps her back with his enlarged pelvic fins. The two fish vibrate and one to three eggs are deposited on living or dead vegetation.The pair moves to another spot and more eggs are laid.'

rujukan utama Upload your references | Acuan | Koordinator | mitra

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)

Status IUCN Red List (Ref. 120744)

  kurang bimbang (LC) ; Date assessed: 21 December 2011

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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informasi lanjut

Umur / Saiz
ukuran frekuensi
Dinamika larva
Budidaya air
profil budidaya air
Frekuensi alel
Mass conversion
Stamps, Coins Misc.
Tipe renang
Area insang
Penglihatan / visi

Alat, peralatan

laporan khas

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Sumber internet

Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genom, Nukleotida) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Tree of Life | Wikipedia(pergi, Cari) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00202 - 0.01242), b=3.14 (2.92 - 3.36), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.5   ±0.50 se; Based on food items.
Daya lenting (Ref. 69278):  Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (tm=1; tmax=2; Fec=31-240).
keancaman (Ref. 59153):  Low vulnerability (14 of 100) .