Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Balitoridae (River loaches)
Etymology: Hemimyzon: Greek, hemi = half + greek, myzon = to suckle (Ref. 45335); yushanensis: Named for the main drainages of Kaoping River originating and southward from the highest mountain of Taiwan, the Yushan mountain Ridge..

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

; süßwasser demersal. Subtropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Asia: Taiwan.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 6.7 cm SL Männchen/unbestimmt; (Ref. 127451)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 3; Rückenflossenweichstrahlen (insgesamt) : 8; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 5. This species is distinguished from its congeners by following set of characters: D 3 + 8; pectoral fin rays 11-13 + 9-11 (total 22–23; modally 22); lateral-line scales 69-72 (modally 70); predorsal scales 25-30 (26-27); pelvic fin moderately large, extending to rear vertical of dorsal fin; position of anus with larger distance of pelvic rear tip to anus about 1.5-2.0 times of that of anus to anal fin origin. Colouration of predrorsal region and head with rounded creamy yellow spots, pectoral and pelvic fins have several small whitish spots on greenish brown background (Ref. 127451).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Chen, I.-S., T. Harefa, Y.-C. Chang and C.-C. Han, 2022. Hemimyzon yushanensis, a new species of balitorid fish (Teleostei: Baltiordae) from southern Taiwan. Zootaxa 5189(1):6-12. (Ref. 127451)

IUCN Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Trophic ecology
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Ecology
Ökologie

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Length-length rel.
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Life cycle
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Anatomy
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Physiology
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Visual pigment(s)
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Stamps, coins, misc.

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

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

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Hemimyzon yushanensis Chen, Harefa, Chang & Han, 2022