Rossia pacifica   Berry, 1911

North Pacific bobtail

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Rossia pacifica  AquaMaps  Data sources: GBIF OBIS
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Rossia pacifica

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

| Sepiida | Sepiolidae | Rossiinae

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

; distribuzione batimetrica 10 - 600 m (Ref. 275).  Temperate; 66°N - 27°N, 172°W - 128°E

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Introduzioni

Pacific Ocean and the Arctic: from Japan northward to Aleutian Islands and Gulf of Alaska. Temperate to polar.

Length at first maturity / Size / Peso / Age

Maturity: Lm ?  range ? - ? cm Max length : 8.0 cm ML maschio/sesso non determinato; (Ref. 275)

Biologia     Glossario (es. epibenthic)

It is occasionally observed in tidepools at night (Ref. 865).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.

Main reference Bibliografia | Coordinatore | Collaboratori

Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 29 March 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Strumenti

E-book | Giuda pratica

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
Stocks
Ecologia
Dieta
Prede
Nomi Comuni
Sinonimi
Predatori
Riproduzione
Maturità
Deposizione
Fecundity
Uova
Egg development
Age/Size
Accrescimento
Length-weight
Length-length
Morfologia
Larve
Abbondanza
Bibliografia
Mass conversion
Collaboratori
Immagini

Fonti Internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, ricerca) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 7.5 - 10.3, mean 8.3 (based on 38 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.