Cephalopoda |
Nautilida |
Nautilidae
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
Rifbewoner; diepte 0 - 750 m (Ref. 275), usually 60 - 240 m (Ref. 1695). Tropical; 20°N - 24°S, 92°E - 180°E (Ref. 1695)
Indo-Pacific: from Andaman Islands to Philippines, Australia and Fiji.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm Max length : 22.2 cm SHD mannelijk / geslacht onbekend; (Ref. 1695); max. gepubliceerd gewicht: 1.7 kg (Ref. 1695)
Umbilicus filled in with concretion; flame-striped color pattern extending across nearly entire shell
Occurs on the continental shelf and slope. Prefers hard bottoms particularly coral reefs (Ref. 88739), on steep faces (Ref. 106682). Exhibits diel vertical migration. Broken shell washed up on beach (Ref. 88739).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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.
Jereb, P. and C.F.E. Roper (eds.) 2005 Cephalopods of the world. An Annotated and Illustrated catalogue of Cephalopod species known to date. Vol. 1. Chambered nautiluses and sepioids (Nautilidae, Sepiidae, Sepiolidae, Sepiadariidae, Idiosepiidae and Spirulidae). FAO Spec. Cat. Fish. Purp. 4(1):262p. Rome: FAO. (Ref. 1695)
Status op de Rode Lijst van het IUCN
(Ref. 130435: Version 2025-2 (Global))
CITES status (Ref. 108899)
Not Evaluated
Gevaar voor de mens
Gebruik door de mens
Visserij: commercieel
FAO - Publication: search | FishSource |
Tools
Meer informatie
LevenscyclusVoortplantingMaturiteitFecunditeitPaaienEierenOntwikkeling van de eierenLarven FysiologieZuurstofverbruik
Menselijk gerelateerdPostzegels, munten, diversen.
Internetbronnen
Schattingen op basis van modellen
Kwetsbaarheid van de visserij (Ref. 71543) |
Low vulnerability (12 of 100). |
Prijsklasse (Ref. 80766): |
Unknown. |