Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
>
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Physoschistura: Greek, physa = bellows + Greek, schizein = divided + Greek, oura = tail (Ref. 45335); dikrongensis: Named for its type locality, Dikrong River..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bottenlevande. Tropical
Asia: Dikarong river, Brahmaputra basin in Arunachal Pradesh, India.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.2 cm SL hane/ej könsbestämd; (Ref. 93049)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 13; Mjukstrålar i analfenan: 10. Diagnosed from other species of Physoschistura in having the following combination of characters: body with 11-15 irregular dark brown bars; dorsolateral and dorsal portion of head mottled dark brown; two V-shaped dark brown bars across caudal fin; incomplete lateral line with 70-85 pores; dorsal fin with 4 simple and 8½ branched rays; anal fin with 4 simple rays; caudal fin with 8+7 branched rays; large axillary pelvic-fin lobe; suborbital flap in male; preoperculo-mandibular canal with 9 pores (Ref. 93049).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Lokeshwor, Y. and W. Vishwanath, 2012. Physoschistura dikrongensis, a new loach from Arunachal Pradesh, India (Teleostei: Nemacheilidae). Zootaxa 3586:249-254. (Ref. 93049)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
Download XML
Internet-källor
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).