Barryichthys hutchinsi Conway, Moore & Summers, 2019
Brown rat clingfish
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drawing shows typical species in Gobiesocidae.
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drawing shows typical species in Gobiesocidae.
Classification / Noms Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
> Gobiesociformes (Clingfishes) > Gobiesocidae (Clingfishes and singleslits) > Cheilobranchinae
Etymology: Barryichthys: Named for Barry Hutchins, in honour of his work on Australian clingfishes; hutchinsi: Named for Barry Hutchins; noun in the genitive.
Eponymy: Dr J Barry Hutchins (d: 1946) was Curator of Fishes at the Western Australian Museum (1998–2007), which he joined as a Technical Officer (1972) and where he worked until he retired. [...] Dr J Barry Hutchins (d: 1946) was Curator of Fishes at the Western Australian Museum (1998–2007), which he joined as a Technical Officer (1972) and where he worked until he retired. [...] (Ref. 128868), visit book page.
Etymology: Barryichthys: Named for Barry Hutchins, in honour of his work on Australian clingfishes; hutchinsi: Named for Barry Hutchins; noun in the genitive.
Eponymy: Dr J Barry Hutchins (d: 1946) was Curator of Fishes at the Western Australian Museum (1998–2007), which he joined as a Technical Officer (1972) and where he worked until he retired. [...] Dr J Barry Hutchins (d: 1946) was Curator of Fishes at the Western Australian Museum (1998–2007), which he joined as a Technical Officer (1972) and where he worked until he retired. [...] (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution Écologie
marin récifal; profondeur 0 - 1 m (Ref. 120657). Subtropical
Distribution Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Eastern Indian Ocean: Western Australia to South Australia.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 1.5 cm SL mâle / non sexé; (Ref. 120657); 1.9 cm SL (female)
Max length : 1.5 cm SL mâle / non sexé; (Ref. 120657); 1.9 cm SL (female)
Description synthétique Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 4 - 5; Rayons mous anaux: 4 - 6; Vertèbres: 38 - 39. This species is distinguished from Barryichthys algicolaby having a shorter, deeper body (body depth at dorsal-fin origin 10-11% SL vs. 7-8% SL); wider, deeper head (head width at widest point 66-75% HL vs. 55-61%; depth at orbit 30-32% HL vs. 27-29%; interorbital width 27-33% HL vs. 20-24%); the ventral margin of orbit obscured by cheek in ventral view (vs. entire ventral margin of orbit visible in ventral view); shorter abdominal region with fewer vertebrae (17 vs. 21); with fewer ribs (11-12 vs. 15), epicentrals (14-15 vs. 18-19) and total vertebrae ( 38-39 vs. 42-44). Live colour pattern, including body background golden-yellow to olive-brown, a variable number of irregularly shaped light to dark brown markings along dorsal midline, presence of a series of light to dark brown elongate lateral markings
forming an incomplete or complete horizontal stripe (Ref. 120657).
Body shape (shape guide): elongated; Cross section: oval.
Body shape (shape guide): elongated; Cross section: oval.
This species was collected from dense mats of macroalgae attached to rocky substrate in water up to 1 meter depth. A female specimen (1.42 cm SL) contained ca. 20 mature eggs (ca. 10 within each ovary) of ca. 0.3-0.@ mm diameter. The largest eggs in each ovary exhibited a dark orange cap that may represent an 'attachment apparatus' at the animal pole as described from the eggs of three species of European gobiesocid (Ref. 120657).
Cycle de vie et comportement reproducteur Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Référence principale
Téléchargez vos références | Références | Coordinateur : Williams, Jeffrey T. | Collaborateurs
Conway, K.W., G.I. Moore and A.P. Summers, 2019. A new genus and two new species of miniature clingfishes from temperate southern Australia (Teleostei, Gobiesocidae). ZooKeys 864:35-65. (Ref. 120657)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Préoccupation mineure (LC) ; Date assessed: 18 March 2024
CITES
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
FAO - Publication: search | FishSource |
Plus d'informations
Écologie trophique
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
Rations alimentaires
Prédateurs
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
Rations alimentaires
Prédateurs
Écologie
Écologie
Écologie
Dynamique des populations
Paramètres de croissance
Âges / tailles maximales
Longueur-poids rel.
Rel. longueur-longueur.
Fréquences de longueurs
Conversion de masse
Recrutement
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Paramètres de croissance
Âges / tailles maximales
Longueur-poids rel.
Rel. longueur-longueur.
Fréquences de longueurs
Conversion de masse
Recrutement
Abondance
Cycle de vie
Reproduction
Maturité
Maturité/épines rel.
Fécondité
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Agrégats de frai
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Développement de l'œuf
Larves
Dynamique des populations larvaires
Reproduction
Maturité
Maturité/épines rel.
Fécondité
Frai
Agrégats de frai
Œufs
Développement de l'œuf
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)
Génétique
génôme
Génétique
Hétérozygotie
Héritabilité
Diversité génétique
génôme
Génétique
Hétérozygotie
Héritabilité
Diversité génétique
Liées à l'homme
Systèmes d'aquaculture
Profils d'aquaculture
Souches
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 |
Capture-MSY |
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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
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Niveau trophique (Réf. 69278) |
3.0 ±0.2 se; based on size and trophs of closest relatives |
|
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
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Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |