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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335); angayuara: Specific epithet refers to the slender shape of the species and is a Brazilian Lingua Geral adjective meaning skinny or thin; noun in apposition..
More on authors: Kullander & Ferreira.

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

; süßwasser benthopelagisch. Tropical

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

South America: rio Trombetas in Brazil.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 2.5 cm SL Männchen/unbestimmt; (Ref. 56722); 2.3 cm SL (female)

Kurzbeschreibung Morphologie | Morphometrie

Diagnosis: Distinguished by the following combination of characters: three prominent stripes consisting of dark spots along the sides of the abdomen, 2 postlachrymal infraorbital pores, 5 dentary pores, low dorsal fin in adult males, and presence of a caudal spot (Ref. 56722).

Occurs in association with rapids, with very fast running water; lots of aquatic plants (Podostemonaceae) which grow on the rocks. During the dry season most of the rocks are exposed, and many pools are formed where the fishes are trapped and easily collected with rotenone. Stomach analyses of five specimens (19-24 mm) from rapids showed that aquatic invertebrates were the most important food items consumed by this species; rhizopods were the dominant item, followed by sponges and cladocerans. Both males and females dissected have well developed gonads (Ref. 56722).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Kullander, Sven O. | Partner

Kullander, S.O. and E.J.G. Ferreira, 2005. Two new species of Apistogramma Regan (Teleostei: Cichlidae) from the rio Trombetas, Pará State, Brazil. Neotrop. Ichthyol. 3(3):361-371. (Ref. 56722)

IUCN Rote Liste Status (Ref. 130435)

Daten mangelhaft (DD) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Assuming Fec<1000).

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

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Apistogramma angayuara Kullander & Ferreira, 2005