Scymnodalatias oligodon, Sparsetooth dogfish

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Scymnodalatias oligodon Kukuev & Konovalenko, 1988

Sparsetooth dogfish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Scymnodalatias oligodon   AquaMaps   Data sources: GBIF OBIS
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Image of Scymnodalatias oligodon (Sparsetooth dogfish)
Scymnodalatias oligodon
Picture by FAO

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (Haie und Rochen) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) > Somniosidae (Sleeper sharks)
Etymology: Scymnodalatias: scymno-, referring to previous placement in Scymnodon; dalatias, referring to lack of dorsal spines like most sharks in the family Dalatiidae (sometimes included within Somniosidae). (See ETYFish);  oligodon: oligos (Gr.), few or scanty; odontos (Gr.), tooth, referring to fewer teeth in upper jaw compared with congeners. (See ETYFish).

Environment: milieu / climate zone / depth range / distribution range Ökologie

; seewasser benthopelagisch; tiefenbereich 0 - 200 m (Ref. 10905). Subtropical

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Southeast Pacific.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Holotype taken from a depth ranging from 0-200 m (Ref. 10905).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Distinct pairing with embrace (Ref. 205).

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Kukuev, E.I. and I.I. Konovalenko, 1988. Two new species of sharks of the genus Scymnodalatias (Dalatiidae) from the North Pacific and Southeastern Pacific Oceans. J. Ichthyol. 28(1):122-126. (Ref. 10905)

IUCN Rote Liste Status (Ref. 125652)

  nicht bedroht (LC) ; Date assessed: 05 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 11.2 - 15.2, mean 12.1 °C (based on 29 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00176 - 0.00943), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245).
Trophic level (Ref. 69278):  4.1   ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  High vulnerability (58 of 100) .
Climate Vulnerability (Ref. 125649):   (0 of 100) .