Eviota readerae, Reader's dwarfgoby

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Eviota readerae Gill & Jewett, 2004

Reader's dwarfgoby
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Eviota readerae   AquaMaps   Data sources: GBIF OBIS
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Eviota readerae
Female picture by Taylor, H.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible.;  readerae: Named for Sally E. Reader.  More on authors: Gill & Jewett.

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

; marin récifal; profondeur 0 - 30 m (Ref. 59013).   Temperate

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Southwest Pacific, Middleton and Elizabeth Reefs on the Lord Howe Rise, Tasman Sea.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 1.8 cm SL mâle / non sexé; (Ref. 59013)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 9; Épines anales 1; Rayons mous anaux: 8; Vertèbres: 26. This species is distinct with the following set of characters: D VI + I, 9; A I, 8; with some pectoral-fin rays branched; fifth segmented pelvic-fin ray is lacking; cephalic sensory-pore system pattern 1; non-fimbriate male genital papilla; dark bars or saddles 12-13 on trunk from origin of spinous dorsal fin to mid peduncular spot, not extending below midline (except in small juveniles); pectoral-fin base with a prominent circular dark spot dorsally (sometimes with additional small diffuse spot ventrally) (Ref. 59013). Dorsal to anal fin-ray formula 9/8 (Ref. 116739).

Biologie     Glossaire (ex. epibenthic)

Specimens were collected from tidal pools, lagoon patch reefs and reef slopes at depths from about 0.3 to at least 30 m (Ref. 59013). Benthic, also found in coral and rock reefs (Ref. 75154).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Gill, A.C. and S.L. Jewett, 2004. Eviota hoesei and E. readerae, new species of fish from the Southwest Pacific, with comments on the identity of E. corneliae Fricke (Perciformes: Gobiidae). Rec. Western Aust. Mus. 56:235-240. (Ref. 59013)

Statut dans la liste rouge de l'IUCN (Ref. 123251)

  Préoccupation mineure (LC) ; Date assessed: 29 June 2018

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

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Sources Internet

Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 21 - 22.9, mean 21.6 °C (based on 15 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00454 - 0.02011), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.0   ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Low vulnerability (10 of 100) .
Nutrients (Ref. 124155):  Calcium = 129 [45, 328] mg/100g ; Iron = 0.534 [0.243, 1.175] mg/100g ; Protein = 18.5 [16.4, 20.5] % ; Omega3 = 0.509 [0.187, 1.370] g/100g ; Selenium = 5.01 [1.63, 15.51] μg/100g ; VitaminA = 120 [22, 687] μg/100g ; Zinc = 1.56 [0.79, 3.04] mg/100g (wet weight);