Paragobiodon echinocephalus, Redhead goby : aquarium

Paragobiodon echinocephalus (Rüppell, 1830)

Redhead goby
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Paragobiodon echinocephalus   AquaMaps   Data sources: GBIF OBIS
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Image of Paragobiodon echinocephalus (Redhead goby)
Paragobiodon echinocephalus
Female picture by Herler, J.

Classificatie / Names Populaire namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Paragobiodon: Greek, para = the side of + Latin, gobius = gudgeon + Greek,odous =teeth (Ref. 45335).  More on author: Rüppell.

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

; marien rifbewoner; diepteverspreiding ? - 47 m (Ref. 86942).   Tropical; 30°N - 32°S

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Point map | Introducties | Faunafri

Indo-Pacific: Red Sea and East Africa to the Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to Lord Howe Island.

Size / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL mannelijk/geslacht niet bekend; (Ref. 4343)

Korte beschrijving Morfologie | Morfometrie

Dorsale stekels (totaal): 7; Dorsale zachte stralen (totaal): 8-9; Anale stekels 1; Anale zachte stralen: 9 - 10. Head reddish-orange; body and fins black (Ref. 1602); characterized further by having ctenoid scales except cycloid on abdomen; scaleless head and nape with bristle-like papillae; complete pelvic fin frenum and basal membrane; longitudinal scale series 23-25; depth of body at level of pelvic fins 3.0-3.2 in SL (Ref. 90102).

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Lives among branches of Stylophora coral. Monogamous (Ref. 52884). Usually in small groups, also found in lagoon and seaward reefs in 1-10 m (Ref 90102).

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Bi-directional sex change has been confirmed for this species (Ref. 103751). Monogamous mating is observed as both obligate and social (Ref. 52884).

Voornaamste referentie Upload your references | Referenties | Coördinator | Medewerkers

Maugé, L.A., 1986. Gobiidae. p. 358-388. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4343)

Status op de Rode Lijst van het IUCN (Ref. 123251)

  Niet bedreigd (LC) ; Date assessed: 10 March 2015

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaarlijk voor mensen

  Harmless





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Estimates based on models

Preferred temperature (Ref. 115969): 24.7 - 29, mean 27.9 °C (based on 902 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.1   ±0.3 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Kwetsbaarheid (Ref. 59153):  Low vulnerability (10 of 100) .
Nutrients (Ref. 124155):  Calcium = 224 [108, 444] mg/100g ; Iron = 1.03 [0.55, 2.03] mg/100g ; Protein = 18.1 [16.2, 20.0] % ; Omega3 = 0.167 [0.073, 0.325] g/100g ; Selenium = 18.4 [8.3, 42.5] μg/100g ; VitaminA = 110 [29, 432] μg/100g ; Zinc = 2.04 [1.16, 3.53] mg/100g (wet weight);