Klassifizierung / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Trimma: Greek, trimma, -atos = something crushed (Ref. 45335); chledophilum: Name from the Greek, ‘chledos’ for mud and ‘phileo’ for loving; referring to its predilection for mud bottom habitats, which is unusual for members of this genus, which are more commonly found on coral reefs..
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich ? - 18 m (Ref. 100512). Tropical
Western Pacific: Papua New Guinea.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 2.2 cm SL Männchen/unbestimmt; (Ref. 100512)
Kurzbeschreibung
Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt): 7; Rückenflossenweichstrahlen (insgesamt): 9-10; Afterflossenstacheln 1; Afterflossenweichstrahlen: 8 - 9. This species is distinguished by the following set of characters: D VI + I,9 (rarely 10), with the second spine elongated and filamentous, reaching caudal-fin base when fully developed; A I,8 (rarely 9);the fifth pelvic ray is branched, 62-71% length of fourth pelvic ray; the bony interorbital 46-62% pupil diameter; the midline of predorsal broadly scaleless; no scales on cheek and opercle; in life mainly bright orange-red except white on breast and belly, the lower half of head, also white stripe on midline of snout in life (Ref. 100512).
Found in an area consisted of pieces of metal wreckage and discarded tyres on mud bottom; it either rested on the bottom or hovered in midwater in the shady recesses of the wreckage or tyres (Ref. 100512).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Allen, G.R., 2015. Four new species of Trimma (Pisces: Gobiidae) from Papua New Guinea and Indonesia. J. Ocean Sci. Found. 14:28-48. (Ref. 100512)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).