Emblemariopsis lancea Victor, 2020
Lancer red banner blenny
Classification / Noms Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | 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); lancea: Name from Latin noun for lance or spear, referring to the similarity of the red-over-white bands on the dorsal fin to the red-over-white spear banner carried by Lancer light cavalry regiments in European (and Ottoman) armies over the centuries, and up to the present in the British and Indian Army; noun in apposition.
Etymology: Emblemariopsis: Latin, emblema = insertion, inlaid work, raised ornament + Greek, opsis = appearance (Ref. 45335); lancea: Name from Latin noun for lance or spear, referring to the similarity of the red-over-white bands on the dorsal fin to the red-over-white spear banner carried by Lancer light cavalry regiments in European (and Ottoman) armies over the centuries, and up to the present in the British and Indian Army; noun in apposition.
Environnement : milieu / zone climatique / profondeur / gamme de distribution Écologie
marin benthopélagique; profondeur 1 - 15 m (Ref. 125603). Tropical
Distribution Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Western Atlantic: Lesser Antilles, windward chain, from Dominica south to Grenada and Tobago.
Taille / Poids / Âge
Description synthétique Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 19 - 21; Rayons mous dorsaux (Total) : 10 - 13; Épines anales: 2; Rayons mous anaux: 19 - 21. This species is distinguished by the following charactersL an orbital cirrus and a red banner; TP territorial males found in holes with a black head and blackened anterior dorsal fin with a distal red band over a narrow white band and a thin white margin, red band extending posteriorly to 5th-7th spinous membrane, when erected, curved down at front in displaying TP, with a narrow anterior flap variably present along first spine; the first 10 dorsal-fin spines are relatively short and about equal-length, with first spine reaching to 5–6th spine base when adpressed, about half of HL, 12-14% SL. Colouration: dark-shaded and pale TP with a red-banded dorsal fin, with irregular rows of larger dark spots along the membranes of mid and posterior spinous-dorsal fin, the lower operculum and branchiostegal membranes with prominent thin white lines alternating with wider dark bands (= banded-operculum group of 3 spp.), along anterior lateral midline with a variable-length row of small dark spots, along anterior upper body, no row of dark spots; transitional males with variably elongated anterior dorsal-fin spines with a distal red band over reticulated brown to orange bands on the first three membranes.
The IP with elongated first two dorsal-fin spines, often with slightly orange-tipped membranes, the first spine reaching to base of 6-8th spine base when adpressed, second slightly shorter, third about 1/2 of first (earlier IP and juvenile with less elongate spines). Colouration: live colors include red, orange, and pink; cranial pattern with undeveloped bands 1 and 2, a red V-shaped band 3, an inconspicuous pale band 4, and band 5 a short red segment; the red V-shape connects to red midline spot and red inner ends of band 4 and band 5 to form an X-shape; IP head spots are usually full
complement, can form opercular lines; melanophores near pectoral-fin base typically form a long, thin, slightly oblique bar, often followed by one or more spots (Ref. 125603).
Cross section: oval.
Cross section: oval.
The reported depth range is from 1–15 m. Photographs show dark males in holes in both live and dead corals, of many species and of different morphologies, including holes embedded among encrusting sponges. IP fish perch on all substrates, living and dead, and are often found on sponges (Ref. 125603).
Cycle de vie et comportement reproducteur Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Référence principale
Téléchargez vos références | Références | Coordinateur : Williams, Jeffrey T. | Collaborateurs
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Préoccupation mineure (LC) ; Date assessed: 05 March 2024
CITES
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
FAO - Publication: search | FishSource |
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Écologie trophique
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
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Prédateurs
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
Rations alimentaires
Prédateurs
Écologie
Écologie
Écologie
Dynamique des populations
Paramètres de croissance
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Longueur-poids rel.
Rel. longueur-longueur.
Fréquences de longueurs
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Âges / tailles maximales
Longueur-poids rel.
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Agrégats de frai
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Dynamique des populations larvaires
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Fécondité
Frai
Agrégats de frai
Œufs
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Larves
Dynamique des populations larvaires
Anatomie
Surface branchiale
Cerveau
Otolithe
Surface branchiale
Cerveau
Otolithe
Physiologie
Composition corporelle
Nutriments
Consommation d'oxygène
Type de natation
Vitesse de nage
Pigments visuels
Son de poisson
Maladies et parasites
Toxicité (CL50)
Composition corporelle
Nutriments
Consommation d'oxygène
Type de natation
Vitesse de nage
Pigments visuels
Son de poisson
Maladies et parasites
Toxicité (CL50)
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génôme
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génôme
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Liées à l'homme
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Cas de ciguatera
Timbres, pièces de monnaie, divers
Systèmes d'aquaculture
Profils d'aquaculture
Souches
Cas de ciguatera
Timbres, pièces de monnaie, divers
Outils
E-book | Guide de terrain | Générateur de fréquences de longueur | Outil de dynamique de population | Carte par point |
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Articles particuliers
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Sources Internet
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804): PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00224 - 0.01232), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Réf. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives