Didemnum studeri   Hartmeyer, 1911

White sea crust

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

Ascidiacea | Aplousobranchia | Didemnidae

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

Sessile; depth range 0 - 5000 m (Ref. 3435).  Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Southern Atlantic, Indo-Pacific and the Antarctic: From Antarctica and Tristan da Cunha to sub-Antarctic islands, Australia, New Zealand and South America.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Maximum depth from Ref. 2892. Known from depths of 0 to more than 1000 m (Ref. 3435), on hard bottoms like thalli of algae, mussels or other organisms and is commonly found under projections or eaves of rock (Ref. 87801).

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

Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.

Main reference References | Coordinator | Collaborators

Primo, C. and E. Vazquez. 2004. (Ref. 1756)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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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
Collaborators
Pictures

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): 0.1 - 4.6, mean 1.4 (based on 1688 cells).
Price category (Ref. 80766): Unknown.