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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Gobiopsis: Latin, gobius = gudgeon + Greek, opsis = appearance (Ref. 45335); namnas: Named for the NAtional Museum of NAture and Science (arbitrary abbreviation, capitalized), the institution that conducted the deep-water biological survey which collected all type specimens..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bentopelagisk; djupintervall ? - 101 m (Ref. 84002). Subtropical
Northwest Pacific: Japan.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.2 cm SL hane/ej könsbestämd; (Ref. 84002); 3.5 cm SL (female)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 7; Mjukstrålar i ryggfenan (totalt): 9; Taggstrålar i analfenan 1; Mjukstrålar i analfenan: 7; Ryggkotor: 26. This species is readily distinguished from its congeners in having the following characters: head barbels absent (vs. present); segmented dorsal-fin rays 8-9 (vs. typically 10-12); longitudinal scales 24-26 (vs. > 30); transverse scales 8-9 from anal-fin base upward and forward to base of dorsal fin (vs. 12 or more); scales present on upper part of cheek and operculum (vs. absent) (Ref. 84002).
All type specimens were captured by a beam trawl at the depth of 101 m; no substratum data of the habitat were available. Found with many other fish specimens, e.g., the champsodontid
Champsodon snyderi and the gobiid Amblychaeturichthys sciistius (Ref. 84002).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Shibukawa, K., 2010. Gobiopsis namnas, a new deep-dwelling goby (Teleostei: Perciformes: Gobiidae: Gobiinae) from Japan. Bull. Natl. Mus. Nat. Sci., Ser. A, (Suppl. 4):97-106. (Ref. 84002)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
MedarbetareBilderStamps, Coins Misc.LjudCiguateraHastighetSimsättGälytaOtolithsHjärnstorlekSyn
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00295 - 0.02818), b=2.98 (2.72 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).