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: L_m ? 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.

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.