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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Krobia: Vernacular name of different fishes in Surinam (Ref. 45335); xinguensis: The specific name xinguensis is an adjective referring to the river basin where the species occurs..
More on author: Kullander.

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

; sötvatten bentopelagisk. Tropical

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South America: known only from the Xingu river drainage in Brazil.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 8.6 cm SL hane/ej könsbestämd; (Ref. 89398)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 14; Mjukstrålar i ryggfenan (totalt): 8-11; Taggstrålar i analfenan 3; Mjukstrålar i analfenan: 7 - 8; Ryggkotor: 25 - 26. Can be diagnosed from other congeners by slightly deeper caudal peduncle (17.6-19.6% SL, vs. 15.6-17.4 % in Krobia itanyi), dark lateral band reaching to end of dorsal-fin base (vs. ending well before in Krobia itanyi), two prominent dark interorbital stripes (vs. faint or obsolete in Krobia itanyi, absent in Krobia guianensis), slightly curved suborbital stripe (vs. straight); presence of dark brown spot anterolaterally on each side of the lower jaw (vs. absence) (Ref. 89398).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator : Kullander, Sven O. | Medarbetare

Kullander, S., 2012. Krobia xinguensis, a new species of cichlid fish frm the Xingu River drainage in Brazil (Teleostei: Cichlidae). Zootaxa 3197:43-54. (Ref. 89398)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02692 (0.01216 - 0.05956), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

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

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Krobia xinguensis Kullander, 2012