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Heterotanais oerstedi   (Kroyer, 1842)

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

Malacostraca | Tanaidacea | Leptocheliidae

Environment / Climate / Range

Demersal; brackish.  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Arctic and Northwest Atlantic: Canadian Arctic Archipelago.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

It inhabits self-constructed tubes of fine sediment, on mud, algae or solid substrates (Ref. 96468). Members of the order Tanaidacea are gonochoric and exhibits sexual dimorphism. Mating usually occurs in the female's tube; fertilization occurs in the marsupium. Life cycle: Eggs develop into manca larvae and later grow into reproductive females. After producing 1 or 2 broods, they molt into reproductive males (Ref. 833).

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

Members of the order Tanaidacea are gonochoric and exhibits sexual dimorphism. Mating usually occurs in the female's tube; fertilization occurs in the marsupium. Life cycle: Eggs develop into manca larvae and later grow into reproductive females. After producing 1 or 2 broods, they molt into reproductive males.

Main reference References | Coordinator | Collaborators

Cusson, M., P. Archambault and A. Aitken. 2007. (Ref. 3448)

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans

Human uses


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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | ispecies | National databases | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimates of some properties based on models

Price category (Ref. 80766)
Unknown