Leuresthes tenuis, California grunion : fisheries

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Leuresthes tenuis (Ayres, 1860)

California grunion
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Leuresthes tenuis   AquaMaps   Data sources: GBIF OBIS
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Image of Leuresthes tenuis (California grunion)
Leuresthes tenuis
Picture by FAO

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

> Atheriniformes (Silversides) > Atherinopsidae (Neotropical silversides) > Atherinopsinae
Etymology: Leuresthes: Greek, leyros, -a, -on = smooth + Greek, esthes = suit, something used to wrap (Ref. 45335).
More on author: Ayres.

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

marinhas; intervalo de profundidade 0 - 18 m (Ref. 2850). Subtropical; 37°N - 24°N, 123°W - 111°W

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

Eastern Pacific: Monterey Bay, USA to Baja California Sur, Mexico.

Comprimento de primeira maturação / Tamanho / Peso / Idade

Maturity: Lm 11.9  range ? - ? cm
Max length : 19.0 cm TL macho/indeterminado; (Ref. 2850); idade máx. registrada: 8 anos (Ref. 1744)

Descrição suscinta Morfologia | Morfometria

Espinhos dorsais (total): 4 - 8; Raios dorsais (total): 8-10; Espinhos anais 1; Raios anais : 20 - 24; Vértebras: 47 - 50. Branchiostegal rays: 6 (Ref. 36497).

Biologia     Glossário (p.ex. epibenthic)

Adults inhabit inshore waters, usually at or near surface along open coast and in bays (Ref. 36497). Oviparous, with planktonic primarily neustonic larvae (Ref. 36497). Eggs are deposited in the sand at night by the female parent (Ref. 58332) just below the high spring tide line (Ref. 36497). Minimum depth reported taken from Ref. 57178.

Ciclo de vida ou comportamento de acasalamento Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Demersal spawners. Spawn at night on sand beaches at high tides in the spring and summer. Eggs are buried in moist sand by the female parent (Ref. 58332) and hatch about 15 days later during the next series of high tides (Ref. 2850). Females spawn 4 to 8 times during a season (Ref. 4563).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Status na Lista Vermelha da UICN (Ref. 130435)


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