Bangladesh 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: M: Refs. 275, 97142.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/bg.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

Common clubhook squid, ... more

Classification / Names / Names आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Oegopsida () > Onychoteuthidae (clubhook squids)

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

पिलाजिक; गहराई सीमा 0 - 800 m (Ref. 275). Tropical; 70°N - 44°S, 180°W - 180°E (Ref. 97142)

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Circumglobal in warm and temperate oceanic waters.

Length at first maturity / आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm Max length : 37.0 cm ML पुल्लिंग / अलिंग; (Ref. 97142)

Also caught using jigs (Ref. 417) and dip nets (Ref. 275). Medium-sized squid; mantle length up to 300 mm (370 mm only in the northern Pacific Ocean, Nesis 1982, 1987) (Ref. 97142). Oceanic, eurythermal, meso- and epipelagic species that occurs from the surface to 150 m depth and as deep as 4, 000 m. A schooling species frequently observed "flying" above the surface to escape predators in pursuit. Very dense muscular structure and high respiration rates confirm it is a fast-swimming, slow-growing species. Paralarvae are abundant in the eastern Atlantic Ocean, particularly from January to March. Spent females have severely degenerated muscular tissue of head, mantle, fins, as well as missing tentacles, so that they appear almost gelatinous. Prey consists of fishes and squids. Predators include giant red shrimp, fishes, e.g. albacore, yellowfin tuna, lancetfish, swordfish, tiger shark, smooth hammerhead shark, spinner, Frasier’s striped and Risso’s dolphins, toothed whales and fur seals (Ref. 97142).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Males mature earlier than females; synchronous oocyte development with high fecundity, i.e., more or less 200,000 eggs (Ref. 97142).

Main reference संदर्भ | संयोजक | सहयोगीयो

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: 11 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

मात्स्यिकी: बाबत संभावित दिलचस्पी
| FishSource |

साधन

E-book | कार्यक्षेत्र पथप्रदर्शक

अधिक जानकारी

देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Stocks
पारिस्थितिकी
आहार
खाद्य पदार्थ

आम नाम
उपशब्द
परभक्षी
पुनरुत्पत्ति
परिपक्व अवधि
मछलीऔ का अंडे देना
Fecundity
अंडे
Egg development

Age/Size
बाढ़
Length-weight
Length-length
आकृति विज्ञान
लार्वा
बहुतायत

संदर्भ
Mass conversion

सहयोगीयो
तस्वीरे

इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 115969): 7.6 - 23, mean 14.3 (based on 1813 cells).

Vulnerability (Ref. 71543): Low vulnerability (20 of 100).

Price category (Ref. 80766): Medium.

Onychoteuthis banksii (Leach, 1817)