Trimma finistrinum, Porthole pygmygoby

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Trimma finistrinum Winterbottom, 2017

Porthole pygmygoby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Trimma finistrinum   AquaMaps   Data sources: GBIF OBIS
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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)finistrinum: Name from the Greek 'finistrini' (φινιστρίνι), ) meaning a porthole, referring to the lines of yellow spots along the sides of the body, reminiscent of the lighted portholes of an ocean liner at night; noun in apposition.

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

marin récifal; profondeur 11 - 20 m (Ref. 115117). Tropical

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri

Western Central Pacific: Fiji.

Taille / Poids / Âge

Maturité: Lm ?  range ? - ? cm
Max length : 2.5 cm SL mâle / non sexé; (Ref. 115117); 2.1 cm SL (female)

Description synthétique Clés d'identification | 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: bony interorbital 100% pupil diameter; fully scaled midline of nape of 12-14 scales; the second dorsal spine may reach posteriorly to middle of second dorsal fin; papillae in longitudinal row immediately below eye either single or with two papillae in vertical row (but not in vertical rows of 3-5 papillae at each position); pectoral-fin rays unbranched; usually a branched fifth pelvic-fin ray that is about half length of the fourth ray; a large diffuse dark blotch on the posterior caudal peduncle; colour pattern of a brownish body with most body scales having golden- to greenish-yellow (pale in preservative) centres is unique among species of Trimma (Ref. 115117).
Body shape (shape guide): elongated; Cross section: oval.

Biologie     Glossaire (ex. epibenthic)

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Winterbottom, R., 2017. Two new species of Trimma (Pisces; Gobiidae) from Fiji, south-western Pacific Ocean. Zootaxa 4269(4):559-570. (Ref. 115117)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)

  Données manquantes (DD) ; Date assessed: 07 September 2021

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: sans intérêt
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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 | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Réf. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Résilience (Réf. 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). 🛈