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Fungia

Genus

A unique LPS coral that can move independently. Disc-shaped body moves across sand bed.

Fungia (Fungia)
© JosuevgCC BY-SA 3.0Source

Names & Synonyms

  • CommonFungia
  • Commonファンギア(クサビライシ)

Overview

Fungia (family Fungiidae) is a genus of solitary large-polyp stony corals from Indo-Pacific reef flats and sandy lagoon floors. Disc- or oval-shaped skeletons 5–30 cm in diameter lie unattached on sand or rubble, classifying them as free-living corals capable of righting themselves using their own tentacles if overturned. Colors include green, pink, brown, and red. Moderate lighting (100–200 PAR) and gentle indirect flow are appropriate; the coral should be placed directly on sand and never cemented to rock. Stable parameters (24–27°C, KH 8–10, Ca 400–430 ppm) are standard. Their prominent central mouth accepts direct target feeding of shrimp, mussel, or fish flesh 1–2 times weekly, significantly boosting growth. Extended inverted positioning is lethal, so specimens should be checked and righted promptly. Fungia's unusual lifestyle and eager feeding response make them engaging display animals.

Care Specifications

TypeLPS
Temperature24〜27℃
Specific gravity1.023〜1.025
Salinity33〜35 ppt
KH (carbonate hardness)8〜12 dKH
Calcium (Ca)400〜450 mg/L
Magnesium (Mg)1280〜1350 mg/L
LightingMedium
Water flowLow
PlacementBottom

Care Points

  • PlacementPlace directly on sand (don't fix to rock)
  • FeedingLarge mouth allows direct feeding
  • FlowLow to medium flow
  • NotesMay move on its own, position may change

Regulatory & Conservation

CITES:
Appendix II
Notes:
イシサンゴ目(Fungia, Fungiidae)=クサビライシ。CITES 附属書II。

Sources

Related corals of the same type

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