You can sponsor this page

Sicyases brevirostris (Guichenot, 1848)

Adicionar o seu Fotografias e vídeos
Imagem do Google
Image of Sicyases brevirostris
No image available for this species;
drawing shows typical species in Gobiesocidae.

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes(Género, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Gobiesociformes (Clingfishes) > Gobiesocidae (Clingfishes and singleslits) > Gobiesocinae
Etymology: Sicyases: Greek, sika, sikya = cucumber (Ref. 45335).
More on author: Guichenot.

Issue
Vera & Pequeño (2001) compared the insular populations of Sicyases with those of continental Chile and supported the differentiation between insular and continental species. Vera & Pequeño (2001) followed De Buen (1960) in considering the insular species as S. hildebrandi rather than the earlier S. brevirostris. Sicyases brevirostris is considered by us as senior synonym of S. hildebrandi following Briggs’ (1955) conclusion based on examination of type material, rather than following De Buen’s doubt that Guichenot (1848) ever had specimens from the islands and his ascription of S. brevirostris as junior synonym of S. sanguineus. Briggs (1955) distinguished Sicyases brevirostris from S. sanguineus by a smaller head (>30% vs. <30% SL) and more anal fin rays (9 vs. 7-8). Vera & Pequeño’s (2001) study included an additional feature to distinguish both species: S. brevirostris with smooth skin and S. sanguineus with rugose skin except in the smallest specimens. Further research is needed, possibly at the molecular level, in order to determine whether these island populations are indeed distinct from their continental counterparts and if there has been any dispersal.

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

marinhas demersal. Subtropical; 33°S - 35°S, 83°W - 76°W

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Southeast Pacific: Endemic to Juan Fernández Is.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm

Biologia     Glossário (ex. epibenthic)

Facultative air-breathing in the genus (Ref. 126274); Species distinct from continental ones, and not syntopic with Gobiesox marmoratus Jenyns, 1842 (Ref. 89357).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador : Williams, Jeffrey T. | Colaboradores

Dyer, B.S. and M.W. Westneat, 2010. Taxonomy and biogeography of the coastal fishes of Juan Fernández Archipelago and Desventuradas Islands, Chile. Rev. Biol. Mar. Oceanogr. 45(S1):589-617. (Ref. 89357)

Categoria na Lista Vermelha da IUCN (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

FAO - Publication: search | FishSource |

Mais informação

Trophic ecology
Itens alimentares
Diet compositions
Food consumptions
Food rations
Predadores
Ecology
Ecologia
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Frequência de comprimento
Mass conversions
Recruitments
Abundances
Life cycle
Reprodução
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvas
Dinâmica larvar
Distribution
Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
BRUVS - Videos
Anatomy
Gill areas
Cérebros
Outras referências
Physiology
Body compositions
Nutrients
Oxygen consumptions
Tipo de natação
Swimming speeds
Visual pigment(s)
Sons de peixes
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genética
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Perfis para aquacultura
Estirpes
Ciguatera cases
Stamps, coins, misc.
Outreach
Colaboradores
Taxonomy
Nomes comuns
Sinónimos
Morfologia
Morfometria
Fotografias
References
Referências

Ferramentas

Relatórios especiais

Descarregue XML

Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes: Género, Espécies | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: ir para, procurar | World Records Freshwater Fishing | Registo zoológico

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00250 - 0.01521), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  3.3   ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).