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Arbacia dufresnii, Naked green sea urchin
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Arbacia dufresnii   (Blainville, 1825)

Naked green sea urchin

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Arbacia dufresnii  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Arbaciidae.

Antarctic country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: C: Ref. 87801.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ay.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Häussermann, V. and G. Försterra, 2009
National Database:

Common names from other countries

Erizo desnudo verde, ... more

Classification / Names / Names Nombres comunes | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Arbacioida () > Arbaciidae ()

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

; rango de profundidad 0 - 315 m (Ref. 87801).   Temperate

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones

Southern Ocean.

Length at first maturity / Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm

Biología     Glosario (por ej. epibenthic)

It is found on rocky substrates at depths of 0 to 315 m (Ref. 87801).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.

Main reference Referencias | Coordinador | Colaboradores

Häussermann, V. and G. Försterra. 2009. (Ref. 87801)

IUCN Red List Status (Ref. 130435)


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