Trimma wangunui, Wangunu’s pygmygoby

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Trimma wangunui Winterbottom & Erdmann, 2019

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

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335);  wangunui: Named for Noel Wangunu, a reef scientist and marine conservationist in papua New Guinea..

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

marin récifal; profondeur 8 - 50 m (Ref. 119765), usually 10 - 16 m (Ref. 119765). Tropical

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

Western Central Pacific: Papua New Guinea, Timor Leste and Philippines.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 2.1 cm SL (female)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 8; Épines anales 1; Rayons mous anaux: 8. This species is distinguished by the following characters: scales in the predorsal midline; no scales on the cheek or opercle; elongated second spine of the first dorsal fin reaching to the bases of the 2nd-8th second dorsal-fin rays when adpressed; unbranched pectoral-fin rays; fifth pelvic-fin ray branched with a full basal membrane; when fresh, yellow bars on the head and vertically elongate yellow spots on brown body (Ref. 119765).

Biologie     Glossaire (ex. epibenthic)

This species appears to be a rare species, with seven specimens collected mostly between 10-16 m. Found living under large pieces of dead foliose coral rubble on a sandy bottom subject to moderate currents and wave action. It is apparently a solitary species, only a single specimen collected from each piece of rubble examined (Ref. 119765).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Winterbottom, R. and M.V. Erdmann, 2019. A new species of Trimma (Teleostei: Gobiidae) from the Western Pacific Ocean. Zootaxa 4577(3):571-578. (Ref. 119765)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 07 September 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | 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

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Résilience (Ref. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).