Eukrohnia hamata

Eukrohnia hamata   (Möbius, 1875)


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

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

Sagittoidea | Phragmophora | Eukrohniidae

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

Pelagic-oceanic; depth range 0 - 3000 m (Ref. 1812).  Temperate; -2°C - 17°C (Ref. 1705); 80°N - 76°S, 0°E - 0°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Arctic, Atlantic, Indo-Pacific and the Antarctic. Common in Southeast Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 4.3 cm BL male/unsexed; (Ref. 2255)

Biology     Glossary (e.g. epibenthic)

Bipolar distribution with tropical submergence. Epipelagic in high latitudes and mesopelagic (Ref. 116362) or bathypelagic (Ref. 116365) in lower latitudes (Ref. 2255). Found at depths between 50 and 200 m during winter and spring and below 200 m during summer and autumn (Ref. 1812).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).

Main reference References | Coordinator | Collaborators

Hansson, H.G. 1998 NEAT (North East Atlantic Taxa): South Scandinavian marine "Aschelminth" (except Nematoda, which are treated separately and some other species poor phyla Check-List. Internet pdf Ed., http://www.tmbl.gu.se (Ref. 429)

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

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ecology
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Abundance
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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): 0.2 - 5.6, mean 1.6 (based on 2391 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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