Echinoderms

Page snapshot: Introduction to echinoderms (Phylum Echinodermata) and images of the Cornell Blaschka echinoderm models, including brittle stars, crinoids, and sea cucumbers.


Topics covered on this page: Introduction; Crinoids/sea lilies (Class Crinoidea); Brittle Stars (Class Ophiuroideae); Sea cucumbers (Class Holothuroidea); Resources.

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Updates: Page last updated August 9, 2024.

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Introduction to echinoderms (Phylum Echinodermata)

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Crinoids/sea lilies (Class Crinoidea)

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Mediterranean feather star (Antedon mediterranea)

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Brittle Stars (Class Ophiuroideae)

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Green brittle star (Ophiarachna incrassata)

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Zubi brittle star (Ophiomastix pictum)

Formerly (Ophiarthrum pictum)


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Banded brittle star (Ophionereis annulata)

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Crevice brittle star (Ophiopholis aculeata)

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Sea cucumbers (Class Holothuroidea)

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Chiridota rigida

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Thorny sea cucumber (Colochirus quadragularis)

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Ekmania barthii

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Black sea cucumber (Holothuria atra)

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Edible sea cucumber (Holothuria edulis)

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Holothuria monocaria

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Black teatfish (Holothuria nobilis)

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Opheodesoma glabra

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Paraleptopentacta tergestina

Formerly Leptopentacta tergestina


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Phyllophorus urna

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Psolidium boholensis

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Snake sea cucumber (Synapta maculata)

Includes (Synapta fasciata)


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Trachythyone peruana

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Resources

Websites

Resources here

Articles & reports

Resources here

Scientific articles

Resources here