
Source: Wikimedia Commons
Mycedium elephantotus
A merulinid reef coral that spreads as thin plates. The corallites protrude facing the plate margin, a shape likened to an elephant's trunk, which is the origin of its English name. Green or brown colonies with red oral discs are typical.
Mycedium elephantotus is a reef-building merulinid coral known in English as the elephant nose coral or Chinese cabbage coral. The distribution records held by WoRMS run from the Red Sea, East Africa, Kenya, Madagascar, Mozambique, Mauritius, Rodrigues, the Seychelles, Aldabra, the Maldives and Chagos to Papua New Guinea and Australia. Colonies spread as thin horizontal plates, and the corallites protrude slightly while facing towards the plate margin; this arrangement, likened to an elephant's trunk, gives the coral its English name. Colonies are usually green or brown, and specimens with red or orange oral discs are favoured in the trade. It is kept much like the chalice corals it resembles, and is stable under low to moderate light and moderate flow. It extends sweeper tentacles at night, so space is needed between it and neighbouring corals. As a scleractinian it is on CITES Appendix II.
Source: Wikipedia (CC BY-SA 4.0)
The ideal temperature for the Mycedium (Elephant Nose Coral) is 24〜26℃.
Origin
Red Sea, East Africa, Kenya, Madagascar and Aldabra through the Indian Ocean to the Maldives, Chagos, Papua New Guinea and Australia
Size
Colonies to several tens of cm
Temperature
24〜26℃
Mainly nutrition from symbiotic zooxanthellae, supplemented with fine to small particulate coral foods offered at night.
Sources: LiveAquaria / AlgaeBarn: Calcium Supplementation / WoRMS (World Register of Marine Species) /
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Mycedium elephantotus (Pallas, 1766)
Synonyms: Madrepora elephantotus Pallas, 1766, Agaricia elephantotus (Pallas, 1766)
Authority databases: WoRMS
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendix II (Scleractinia spp. listed as an order)
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
LiveAquaria gives low to moderate lighting for chalice corals. Strong light washes out the colour, so place it from the sand bed to mid-height and adjust while watching the colour.
Medium flow, randomised so detritus does not settle on the plates, and keep other corals out of reach of its sweeper tentacles.
Water 24-26C, specific gravity 1.023-1.025, salinity 33-35 ppt, KH 8-12. It consumes calcium and magnesium, so test and replenish them regularly.
Most of its nutrition comes from its zooxanthellae. Small amounts of fine to small particulate coral food after lights-out improve the colour of the oral discs.
The plates are thin and the margins chip easily, so never handle the coral by its edge. It is easily confused with the chalice corals it resembles. As a scleractinian it is on CITES Appendix II.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Mycedium (Elephant Nose Coral) is 24〜26℃. Avoid sudden temperature changes and maintain a stable environment.
Mycedium (Elephant Nose Coral) feeds on: Mainly nutrition from symbiotic zooxanthellae, supplemented with fine to small particulate coral foods offered at night.. Aim for a balanced diet with appropriate feeding frequency.
The price of Mycedium (Elephant Nose Coral) varies significantly depending on variety, size, and individual quality. Check our market price page for the latest pricing information.
Last updated: September 16, 2026