Taningia danae   Joubin, 1931

Dana octopus squid

Native range | All suitable habitat | Point map | Year 2050
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Taningia danae  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Cephalopoda | Oegopsida | Octopoteuthidae

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

Pelagic-oceanic; depth range 385 - 395 m (Ref. 97142).  Tropical; 55°N - 34°S, 170°W - 142°E (Ref. 275)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Circumglobal, mainly found in tropical and subtropical waters but is also found in boreal and notalian waters (Ref. 7575).

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 170 cm ML male/unsexed; (Ref. 97142); max. published weight: 64.4 kg (Ref. 97142)

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | 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 References | Coordinator | Collaborators

Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 05 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: of potential interest
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Larvae
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References

Internet sources

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, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 8.2 - 13.7, mean 10 (based on 18 cells).
Vulnerability (Ref. 71543): Very high vulnerability (90 of 100).
Price category (Ref. 80766): Medium.