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Microcottus matuaensis  Yabe & Pietsch, 2003

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Microcottus matuaensis
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drawing shows typical fish in this Family.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Scorpaeniformes (Scorpionfishes and flatheads) > Cottidae (Sculpins)
Etymology: Microcottus: Greek, mikros = small + Greek, kottos = a fish (Ref. 45335);  matuaensis: Named for its type locality, Matua Island, central Kuril Archipelago (Ref. 49856).

Environment / Climate / Range Ecology

Marine; demersal; depth range 0 - 1 m (Ref. 49856).   Temperate, preferred ?

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Kuril Archipelago.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 8.1 cm SL male/unsexed; (Ref. 49856)

Short description Morphology | Morphometrics

Dorsal spines (total): 8 - 9; Dorsal soft rays (total): 13-15; Anal spines: 0; Anal soft rays: 11 - 13; Vertebrae: 33 - 35. Three pairs of distinct bony tubercles on dorsal surface of occiput; first pore of supraorbital sensory canal (SO1 absent; interorbital space deeply concave (Ref. 49856).

Biology     Glossary (e.g. epibenthic)

Collected from tide pools with sandy bottom (Ref. 49856).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Yabe, M. and T.W. Pietsch, 2003. A new sculpin, Microcottus matuaensis, from the central Kuril Archipelago (Scorpaeniformes: Cottidae). Ichthyol. Res. 50(3):276-280. (Ref. 49856)

IUCN Red List Status (Ref. 115185)

  Not Evaluated 

CITES (Ref. 94142)

Not Evaluated

Threat to humans

  Harmless




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FAO(Publication : search) | FisheriesWiki |

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Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishes of Iran | Fishtrace | GenBank(genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Scirus | SeaLifeBase | Tree of Life | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00341 - 0.02227), b=3.12 (2.89 - 3.35), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.3 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (32 of 100) .