Serratosagitta bierii

Serratosagitta bierii   (Alvariño, 1961)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Serratosagitta bierii  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Sagittoidea | Aphragmophora | Sagittidae

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

Pelagic; depth range 0 - 200 m (Ref. 83943).  Subtropical; 9°C - 18°C (Ref. 1812); 41°N - 26°S, 125°W - 70°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 1.9 cm BL male/unsexed; (Ref. 3682)

Biology     Glossary (e.g. epibenthic)

Mean latitude of occurrence = 16.75 (NS); No known presence in China (Ref. 125708).

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

Pierrot-Bultz, A. 2004. (Ref. 3682)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Ecology
Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
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Abundance
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Maturity
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Eggs
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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): 10 - 25.8, mean 15.2 (based on 111 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).

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