Ecsenius gravieri, Red Sea mimic blenny : aquarium

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Ecsenius gravieri (Pellegrin, 1906)

Red Sea mimic blenny
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Native range | All suitable habitat | Point map | Year 2050
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Ecsenius gravieri   AquaMaps   Data sources: GBIF OBIS
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Image of Ecsenius gravieri (Red Sea mimic blenny)
Ecsenius gravieri
Picture by Field, R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Blenniiformes (Blennies) > Blenniidae (Combtooth blennies) > Salariinae
Etymology: Ecsenius: Greek, exenios, -os, -on = uncontrolled, immoderate.
More on author: Pellegrin.

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

Marine; reef-associated. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Indian Ocean: Red Sea (including the Gulf of Aqaba) to the westernmost Gulf of Aden.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL male/unsexed; (Ref. 2272)

Short description Morphology | Morphometrics

Dorsal spines (total): 12 - 14; Dorsal soft rays (total): 16-19; Anal spines: 2; Anal soft rays: 18 - 21; Vertebrae: 35 - 37. Dorsal fin typically XIII, 16-19 (rarely 16 or 19), spinous and segmented-ray portions with moderate notch in-between. Anal fin II,18-21 (rarely 18 or 21). Pectoral fin 13-15 (rarely 13, typically 14). Segmented caudal-fin rays 13. Vertebrae 10 or 11 (rarely 10) + 24-26 (rarely 24) = 35-37 (rarely 35). Dentary incisor teeth which includes anterior canine teeth very similar in appearance with incisors, 44-54; posterior dentary canines 0 or 1 (typically 1) on each side. Lateral line lacking pairs of pores, terminating posteriorly at a point between verticals from dorsal-fin spines 8 and 11 (rarely as far anteriorly as 8). With cirrus on posterior rim of anterior nostril; absent on anterior rim. Two color patterns: pale (northern) and dark (southern).

Biology     Glossary (e.g. epibenthic)

Mimics Meiacanthus nigrolineatus (Ref. 9710). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous, distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator : Williams, Jeffrey T. | Collaborators

Springer, V.G., 1988. The Indo-Pacific blenniid fish genus Ecsenius. Smithson. Contrib. Zool. (465):134 p. (Ref. 5296)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 25 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Aquarium: commercial
FAO - Publication: search | FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
BRUVS
References
Aquaculture
Aquaculture profile
Strains
Genetics
Electrophoreses
Heritability
Diseases
Processing
Nutrients
Mass conversion
Collaborators
Pictures
Stamps, Coins Misc.
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 24.8 - 29.4, mean 27.2 °C (based on 134 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00335 - 0.01640), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.0   ±0.00 se; based on food items.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Nutrients (Ref. 124155):  Calcium = 183 [89, 322] mg/100g; Iron = 0.935 [0.530, 1.668] mg/100g; Protein = 17.8 [16.6, 18.9] %; Omega3 = 0.0864 [, ] g/100g; Selenium = 25.1 [11.6, 58.9] μg/100g; VitaminA = 113 [28, 471] μg/100g; Zinc = 2.86 [1.84, 4.20] mg/100g (wet weight);