Classification / Names
Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335); alacrina: Named with reference to the dark lining of the pectoral fin base, resembling dark hair (Latin 'crinis') extending from an armpit (Latin 'ala', 'axilla')..
More on author: Kullander.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bentopelagisk. Tropical
South America: Orteguaza (Amazon basin) and upper Guaviare (Orinoco basin) river drainages in Colombia.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.5 cm SL hane/ej könsbestämd; (Ref. 52483)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 16 - 17; Mjukstrålar i ryggfenan (totalt): 7-8; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 6 - 13; Ryggkotor: 24 - 26. Distinguished uniquely from all other congeners in having a prominent dark blotch around the ventral base of the pectoral fin, separate from a small dark spot at the dorsal base of the pectoral fin (Ref. 52483).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Kullander, S.O., 2004. Apistogramma alacrina, a new species of cichlid fish (Teleostei: Cichlidae) from Colombia. Ichthyol. Explor. Freshwat. 15(1):41-48. (Ref. 52483)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
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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=0.02188 (0.01030 - 0.04649), b=3.03 (2.84 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).