Amphioctopus aegina, Sandbird octopus : fisheries
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Amphioctopus aegina   (Gray, 1849)

Sandbird octopus

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

Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS

Cephalopoda | Octopoda | Octopodidae | Octopodinae

Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी

; गहराई सीमा 30 - 120 m (संदर्भ 275).  Tropical; 41°N - 24°S, 32°E - 143°E (संदर्भ 275)

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

Indo-West Pacific: from Mozambique to Red Sea and Japan.

Length at first maturity / आकार / Weight / Age

परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 10.0 cm ML पुल्लिंग / अलिंग; (संदर्भ 275); अधिकतम प्रकाशित वज़न: 400.00 g (संदर्भ 275)

Short description आकृति विज्ञान

A small to moderate-sized species recognized by a distinctive color pattern consisting of large, light-colored round patches, separated by dark reticulations over the entire dorsal surface. There is also a light cream-colored longitudinal stripe along the dorsal midline of the mantle.

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Maximum total length is 30 cm. Supports subsistence fisheries in East Africa (Ref. 3722). Found in sand and muddy sand areas. Inhabits holes and defends its turf. Solitary with crepuscular behavior (Ref. 101169). Benthic. Inhabits the continental shelf (Ref. 9773).

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

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 संदर्भ | संयोजक | सहयोगीयो

Roper, C.F.E., M.J. Sweeney and C.E. Nauen 1984 FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. Rome: FAO. (संदर्भ 275)

IUCN Red List Status (संदर्भ 130435: Version 2025-1)

  Least Concern (LC) ; Date assessed: 21 July 2014

CITES status (संदर्भ 108899)

Not Evaluated

CMS (संदर्भ 116361)

Not Evaluated

Threat to humans

Human uses

मात्स्यिकी: व्यापारिक
| FishSource |

साधन

E-book | कार्यक्षेत्र पथप्रदर्शक

अधिक जानकारी

Trophic Ecology
Food items (preys)
संघटक आहार
आहार खपत
परभक्षी
पारिस्थितिकी
पारिस्थितिकी
Population dynamics
बाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycle
पुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
Distribution
देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
सहयोगीयो
Taxonomy
आम नाम
उपशब्द
आकृति विज्ञान
तस्वीरे
संदर्भ
संदर्भ

इंटरनेट स्रोत

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, खोज) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 18.2 - 28.3, mean 27 (based on 733 cells).
लौटाव (Ref. 69278): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.39).
Fishing Vulnerability (संदर्भ 71543): Low vulnerability (25 of 100).
Price category (संदर्भ 80766): Low.

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