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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.
Eponymy: This is an abbreviation of National Museum of Nature and Science (Tokyo, Japan), which conducted the deep-water biological survey that collected the type series. (Ref. 128868), visit book page.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas bentopelágico; intervalo de profundidade ? - 101 m (Ref. 84002). Subtropical
Northwest Pacific: Japan.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 3.2 cm SL macho/indeterminado; (Ref. 84002); 3.5 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais (total) : 9; Espinhos anais: 1; Raios anais : 7; Vértebras: 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).
Body shape (shape guide): elongated.
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).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.2 ±0.3 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |