Scopelarchoides kreffti, Twin-striped pearleye : fisheries

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Scopelarchoides kreffti Johnson, 1972

Twin-striped pearleye
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Scopelarchoides kreffti   AquaMaps   Data sources: GBIF OBIS
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Image of Scopelarchoides kreffti (Twin-striped pearleye)
No image available for this species;
drawing shows typical species in Scopelarchidae.

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Aulopiformes (Grinners) > Scopelarchidae (Pearleyes)
Etymology: Scopelarchoides: Greek, skopelos = a lantern fish + Greek, archos = anus + Greek, oides = similar (Ref. 45335).
Eponymy: Dr Gerhard Krefft (1912–1993) was a German ichthyologist and herpetologist whose great uncle was Johann Ludwig Gerard Krefft (below). [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / rango de profundidad / distribution range Ecología

marino batipelágico; rango de profundidad 0 - 2000 m (Ref. 58018). Deep-water

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri

Southwest Atlantic, Argentine basin and Southwest Pacific, off southern Tasmania.

Tamaño / Peso / Age

Madurez: Lm ?  range ? - ? cm
Max length : 19.0 cm SL macho / no sexado; (Ref. 75653)

Short description Claves de identificación | Morfología | Morfometría

Radios blandos dorsales (total) : 8 - 9; Vértebra: 55. This species is distinguished from all other species of the family by the following characters: pectoral fin distinctly shorter than the pelvic fin; pelvic-fin origin anterior to a vertical through the first dorsal-fin origin; lingual teeth found over the basihyal and the first basibranchial; lateral-line scales 58 or 59; pigment stripes along the lateral line (Ref. 75653).

Biología     Glosario (por ej. epibenthic)

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Motomura, H., P.R. Last and G.K. Yearsley, 2007. Scopelarchoides kreffti (Actinopterygii: Aulopiformes: Scopelarchidae) from off Tasmania, Australia: first records from outside the South Atlantic Ocean. Species Diversity 12:9-15. (Ref. 75653)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Least Concern (LC) ; Date assessed: 12 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Pesquerías: bycatch
FAO - Publication: search | FishSource |

Más información

Ecología Trófica
Food items (preys)
Composición de la dieta
consumo de alimento
Food rations
Despredadores
Ecología
Ecología
Home ranges
Population dynamics
Coeficiente del crecimiento para
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Reclutamiento
Abundancia
Life cycle
Reproducción
Madurez
Maturity/Gills rel.
Fecundidad
Puesta
Spawning aggregations
Huevos
Egg development
Larva
Dinámica larvaria
Distribución
Países
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
BRUVS - Videos
Anatomy
Superficie branquial
Brain
Otolith
Physiology
Body composition
Nutrients
Consumo del oxígeno
Tipo de natación
Velocidad de natación
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genética
Genome
Genética
Heterozygosity
heritabilidad
Human related
Aquaculture systems
Perfiles de acuicultura
Razas
Ciguatera cases
Stamps, coins, misc.
Outreach
Colaboradores
Taxonomy
Nombres comunes
Sinónimos
Morfología
Morfometría
Imágenes
Referencias
Referencias

Herramientas

E-book | Guía de campo | Asistente para frecuencias de tallas | Herramienta de ciclo de vida | Mapa de puntos | Catch-MSY |

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | 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 | Árbol de la vida | Wikipedia: Go, búsqueda | Zoobank | Expediente Zoológico

Estimates based on models

Preferred temperature (Referencia 123201): 6.8 - 12.5, mean 8.4 °C (based on 119 cells).
Phylogenetic diversity index (Referencia 82804):  PD50 = 0.5313   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Nivel trófico (Referencia 69278):  4.4   ±0.8 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100). 🛈
Price category (Ref. 80766):   Unknown.