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Berryteuthis magister   (Berry, 1913)

Schoolmaster gonate squid

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Berryteuthis magister  AquaMaps  Data sources: GBIF OBIS
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drawing shows typical species in Gonatidae.


Russian Federation country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Anadyr Gulf (Ref. 118423). C: Ref. 118423; M: Ref. 275.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rs.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Roper, C.F.E., M.J. Sweeney and C.E. Nauen, 1984
National Database:

Common names from other countries

Classification / Names / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Oegopsida () > Gonatidae ()

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

Tầng nổi biển sâu; Mức độ sâu 0 - 1500 m (Ref. 275).   Tropical; 66°N - 15°N, 127°E - 94°W

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn

Pacific Ocean. Tropical to polar climates.

Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm ?  range ? - ? cm Max length : 28.0 cm ML con đực/không giới tính; (Ref. 104302); Tuổi cực đại được báo cáo: 4 các năm (Ref. 104304)

Sinh học     Tự điển (thí dụ epibenthic)

Maximum depth from Ref. 104112.

Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng

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 Các tài liệu tham khảo | Người điều phối | Người cộng tác

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

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 03 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

Các nghề cá: Tính thương mại
FAO - Các nghề cá: landings | FishSource |

Các công cụ

Các nguồn internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Các nghề cá: ; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Cây Đời sống | Wikipedia (Go, tìm) | Tạp chí Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 0.6 - 7.2, mean 4.3 (based on 237 cells).
Vulnerability (Ref. 71543): Low vulnerability (21 of 100).
Price category (Ref. 80766): Medium.