Tetrastemma olgarum   Chernyshev, 1998

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

Hoplonemertea | Monostilifera | Tetrastemmatidae

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

Benthic; depth range 0 - 2 m (Ref. 410).  Boreal

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northwest Pacific.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm BL male/unsexed; (Ref. 410)

Short description Morphology

Body length: 6.0-7.0 cm; Body width: 0.15 cm.

Biology     Glossary (e.g. epibenthic)

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

Members of the phylum Nemertea are mostly gonochoric. Life cycle: Eggs hatch and develop into short-lived lecitotrophic larvae before metamorphosing into juveniles and further into adults.

Main reference References | Coordinator | Collaborators

Chernyshev, A.V. 1998. (Ref. 410)

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

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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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

Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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