Emblemariopsis signifer, Brazilian glass blenny

Emblemariopsis signifer (Ginsburg, 1942)

Brazilian glass blenny
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Emblemariopsis signifer   AquaMaps   Data sources: GBIF OBIS
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Image of Emblemariopsis signifer (Brazilian glass blenny)
Emblemariopsis signifer
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Classificatie / Namen Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Blenniiformes (Blennies) > Chaenopsidae (Pike-, tube- and flagblennies)
Etymology: Emblemariopsis: Latin, emblema = insertion, inlaid work, raised ornament + Greek, opsis = appearance (Ref. 45335).
More on author: Ginsburg.

Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied Ecologie

marien rifbewoner; diepte 2 - 8 m (Ref. 40101). Tropical

Verspreiding Gebieden | FAO regio's | Ecosystemen | Voorkomen | Verspreidingskaart | Introducties | Faunafri

Western Atlantic: endemic to Brazil (occurrence in other countries refer to other species).

Grootte / Gewicht / Leeftijd

Maturiteit: Lm ?  range ? - ? cm
Max length : 3.3 cm SL mannelijk / geslacht onbekend; (Ref. 51458)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 20 - 21; Dorsale zachte stralen (totaal) : 11 - 13; Anale stekels: 2; Anale zachte stralen: 20 - 22. This species is distinguished by the following characters: TP territorial males found in holes with a black head, with a dorsal overlay of small white spots; anterior dorsal fin blackened with a distal red band over a narrow white band and a thin white margin; the first dorsal-fin spine very long, when adpressed, reaching to 7th-11th spine base, about equal or well more than HL, the second spine often about 1/2-2/3 of first, the third spine about 1/3-1/2 of first, tenth spine up to 1/2 of first, the profile of anterior dorsal fin with a deep concavity (Ref. 125603). Dark-shaded and pale TP with a similarly long first dorsal-fin spine and red band, with dark spots usually present along proximal spinous-dorsal-fin membranes forming a single row, no opercular bands or lines nor a row of dark spots along lateral midline or above lateral midline (Ref. 125603). IP with elongated first two dorsal-fin spines, when adpressed, the first spine reaching to base of 5th-7th spine base, the second slightly shorter, third 1/2 of first (earlier IP and juvenile with less elongate spines). Colouration: live colors red, orange, and pink, but often brown and green (on darker backgrounds); cranial pattern with all bands prominent, pale bluish white or red, then breaking up, especially bands 2 and 3, forming a reticulated mosaic; IP head spots often full complement; melanophores near pectoral-fin base one to three spots (Ref. 125603).
Cross section: oval.

Biologie     Verklarende woordenlijst (bv. epibenthic)

Minimum depth range documented from Santa Catarina, South Brazil (S.Floeter, pers.comm. 04/10).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Hoofdreferentie Upload uw referenties | Referenties | Coördinator : Williams, Jeffrey T. | Medewerkers

Victor, B.C., 2020. Review of the glass blennies (Teleostei: Chaenopsidae: Emblemariopsis) with two new species from the Caribbean Sea. J. Ocean Sci. Found. 37:1-122. (Ref. 125603)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))

  Niet bedreigd (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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Schattingen op basis van modellen

Fylogenetische diversiteitsindex
(Ref. 82804)
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00525 (0.00222 - 0.01243), b=3.06 (2.85 - 3.27), 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)
laag, minimale populatieverdubbelingstijd 4,5-14 jaar (Fec assumed to be < 100).
Kwetsbaarheid van de visserij
(Ref. 59153)
Low vulnerability (10 of 100). 🛈
Voedingsstoffen
(Ref. 124155)
Calcium = 246 [112, 535] mg/100g; Iron = 0.986 [0.519, 1.861] mg/100g; Protein = 17.9 [16.5, 19.1] %; Omega3 = 0.104 [0.047, 0.222] g/100g; Selenium = 13.3 [5.1, 36.2] μg/100g; VitaminA = 533 [144, 1,986] μg/100g; Zinc = 2.67 [1.61, 4.23] mg/100g (wet weight);