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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Triplophysa: Greek, triplos = thrice + Greek, physa = tube (Ref. 45335); rosa: Named from the Latin rose, referring to the Hongmeigui (Red Rose) Caving Club..
More on authors: Chen & Yang.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bottenlevande. Subtropical; 13°C - ? (Ref. 57680)
Asia: Dongba Cave in Chongqing, China.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.6 cm SL hane/ej könsbestämd; (Ref. 57680)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 12; Mjukstrålar i analfenan: 9. Distinguished from other members of the genus by having the following combination of characters: eyes vestigial; dorsal-fin with 9 branched rays; pectoral fin with 12 branched rays; pelvic fin with 7 branched rays; anal fin with 6 branched rays; caudal fin with 7+7 branched rays; distal margin of dorsal fin concave; tip of pelvic fin surpasses vertical level of anus; caudal fin deeply forked; whole body scaleless and colorless (Ref. 57680).
Found in a pool, 581 m underground. The pool has an altitude of 314 m above sea level (Ref. 57680).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Chen, X.Y. and J.X. Yang, 2005. Triplophysa rosa sp. nov.: a new blind loach from China. J. Fish Biol. 66(3):599-608. (Ref. 57680)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00330 - 0.01518), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).