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Gymnogeophagus missioneiro Malabarba, Malabarba & Reis, 2015
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Pictures | Google afbeelding
No image available for this species;
drawing shows typical species in Cichlidae.
Pictures | Google afbeelding
drawing shows typical species in Cichlidae.
Brazil country information
Common names:
[No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Type locality of Gymnogeophagus missioneiro, Rio Grande do Sul, 4 km from São Luiz Gonzaga, arroio Ximbocuzinho, on road from São Luiz Gonzaga to Bossoroca. It is known from the rio Piratini and its tributaries, middle rio Uruguay basin, in the western portion of Rio Grande do Sul (Ref. 118066).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Malabarba, L.R., M.C. Malabarba and R.E. Reis, 2015
National Database:
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Type locality of Gymnogeophagus missioneiro, Rio Grande do Sul, 4 km from São Luiz Gonzaga, arroio Ximbocuzinho, on road from São Luiz Gonzaga to Bossoroca. It is known from the rio Piratini and its tributaries, middle rio Uruguay basin, in the western portion of Rio Grande do Sul (Ref. 118066).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Malabarba, L.R., M.C. Malabarba and R.E. Reis, 2015
National Database:
Common names from other countries
Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa
> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Geophaginae
Etymology: Gymnogeophagus: Greek, gymnos = naked + Greek, gea = the earth + Greek, phaegein, to eat (Ref. 45335); missioneiro: Name from a Portuguese noun 'Missioneiro' meaning from the Missões region, the Jesuitic Missions of the Eighteenth century in southern Brazil and Argentina, in allusion to the distribution of this species; noun in apposition.
Etymology: Gymnogeophagus: Greek, gymnos = naked + Greek, gea = the earth + Greek, phaegein, to eat (Ref. 45335); missioneiro: Name from a Portuguese noun 'Missioneiro' meaning from the Missões region, the Jesuitic Missions of the Eighteenth century in southern Brazil and Argentina, in allusion to the distribution of this species; noun in apposition.
Environment: milieu / climate zone / depth range / distribution range Ecologie
; zoet water benthopelagisch. Tropical
Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri
South America: Brazil.
Grootte / Gewicht / Leeftijd
Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 13 - 15; Dorsale zachte stralen (totaal) : 10 - 11; Anale stekels: 3; Anale zachte stralen: 8 - 9; Wervels: 29. This species is distinguished from its congeners, G. balzanii, G. meridionalis, G. rhabdotus, G. setequedas, G. labiatus, G. lacustris by the absence of an oblique dark band from the eye to the origin of the dorsal fin; differs from the remaining species by the absence of an oblique dark band from the eye to the anterior border of the head in mature males (vs. present in gymnogenys and mekinos), the unpaired fins colored red (vs. yellow in lipokarenos), the soft dorsal fin rarely scaled (vs. scaled in australis), presence of large white dots sometimes forming stripes distally in the soft dorsal fin (vs. dorsal fin of males with spaced small silvery to bright blue dots in caaguazuensis, and dorsal fin of males with three longitudinal bands colored of yellow proximally, white/red at middle length of dorsal fin spines and rays and dark gray distally in tiraparae), caudal fin covered with white dots (vs. covered with dots proximally and stripes distally in constellatus); and the lips not developed (vs. developed in pseudolabiatus) (Ref. 118066).
Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Hoofdreferentie
Upload your references | Referenties | Coördinator : Kullander, Sven O. | Medewerkers
Malabarba, L.R., M.C. Malabarba and R.E. Reis, 2015. Descriptions of five new species of the Neotropical cichlid genus Gymnogeophagus Miranda Ribeiro, 1918 (Teleostei: Cichliformes) from the rio Uruguay drainage. Neotrop. Ichthyol. 13(4):637-662. (Ref. 118066)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-2)
Gevoelig (NT) (B1b(iii)); Date assessed: 14 April 2023
Gevaar voor de mens
Harmless
Gebruik door de mens
FAO(Publication : search) | FishSource |
Meer informatie
Trophic ecology
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Maturiteit
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Eieren
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Stamps, coins, misc.
Aquaculture systems
Aquacultuurprofielen
Kweeklijnen
Ciguatera cases
Stamps, coins, misc.
Tools
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Internetbronnen
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Estimates based on models
Fylogenetische diversiteitsindex (Ref. 82804): PD50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00926 - 0.04297), b=3.01 (2.83 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).