Tetrastemma pseudocoronatum   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 - 3 m (Ref. 410).  Boreal

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northwest Pacific: Peter the Great Bay.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Maximum body length: 0.2 m; Maximum body width: 0.7 mm. Occurrence: Kunashir Island (Kuriles), Golovnina Bay, littoral, on Neorhodomela larix; also in Peter the Great Bay, Ussuriyskii, Posyet, Vostok, Boyasman Bay. In Peter the Great Bay, it occurs from the middle horizon of the littoral zone to a depth of 2.5 m on algae Neorhodomela larix, Corallina sp., Coccophora langsdorfii, on leaves of Phyllospadix spp., and in groups of Mytilus trossulus (Ref. 410).

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)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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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

Price category (Ref. 80766): Unknown.