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Related species
- Species in
  Allonautilus
- Species in
  Nautilidae
- - Classification / Names -
- Nautilidae
- Nautilida
- Cephalopoda
- Chordata
- Animalia

Allonautilus scrobiculatus (Lightfoot, 1786)

Crusty nautilus

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Allonautilus scrobiculatus

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

| Nautilida | Nautilidae

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

. Tropical

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

Western Central Pacific.

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

Maturity: L_m ? range ? - ? cm Max length : 18.0 cm SHD con đực/không giới tính; (Ref. 1695)

Mantle length: 18.0 cm (Ref. 843).

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.