Echinothrix calamaris   (Pallas, 1774)

Black banded sea urchin

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Echinothrix calamaris  AquaMaps  Data sources: GBIF OBIS
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Echinothrix calamaris

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

Echinoidea | Diadematoida | Diadematidae

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

Benthic; depth range 0 - 90 m (Ref. 81020).  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific: from Indian Ocean Tahiti and from Japan to South Pacific Islands.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm WD male/unsexed; (Ref. 800)

Short description Morphology

Reported to have the broadest range of color morphs in the family Diadematidae (Ref. 2932). Most common color morphs throughout Indo-Pacific were the white (inerambulacral spines) and brown (test and ambulacral spines) and the completely brown color morph (Ref. 2929).

Biology     Glossary (e.g. epibenthic)

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

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 References | Coordinator | Collaborators

Schoppe, S. 2000. (Ref. 800)

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

Fisheries: commercial
| FishSource | Sea Around Us

Tools

E-book | Field guide

More information

Trophic Ecology
Food items
Diet
Food consumption
Ration
Predators
Ecology
Ecology
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Population dynamics
Growth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Human Related
Aquaculture profile
Stamps, Coins Misc.
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Taxonomy
Common names
Synonyms
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References
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

Preferred temperature (Ref. 115969): 24.3 - 28.9, mean 27.6 (based on 926 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.
Nutrients :  Calcium = 126 [75, 177] mg/100g; Iron = 5.08 [1.67, 7.92] mg/100g; Protein = 12%; Omega3 = 0.331 [0.263, 0.400] g/100g; Selenium = 0.04 [48.48, 67.17] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies.

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