Florent's Guide To The

Tropical Pacific Reefs

Neothyonidium sp. 1
Neothyonidium sp. 1
Neothyonidium sp. 1
Category: Sea Cucumbers
Scientific Name: Neothyonidium sp. 1
Size: Up to 12 in. (30 cm)  
Distribution: Indonesia
Note: Undescribed species. Known from Indonesia. May need to be reclassified as Massinium sp. 1
Echinodermata (Phylum)
└Echinozoa (Subphylum)
 └Holothuroidea (Class)
  └Dendrochirotida (Order)
   └Phyllophoridae (Family)
    └Neothyonidium (Genus)

Echinoderms
Sea Cucumbers

Neothyonidium sp. 1

Neothyonidium sp. 2

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Whitespotted Sea Cucumber

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Pinkfish Sea Cucumber

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Lampert's Sea Cucumber

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Synaptula sp. 2

Yellow Sea Cucumber

Magnum Sea Cucumber



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© 2025 Florent Charpin