Info
Alveopora excelsa
Verrill, 1863
Characters: Colonies are submassive and usually lobed. They may be over 2 metres across. Corallites have irregular spiny walls. Polyps are often retracted during the day, but are elongate when extended giving colonies a mop-like appearance.
Colour: Grey or pinkish brown when polyps are retracted, brown when polyps are extended.
Habitat: Exposed reef slopes.
Abundance: Uncommon.
Similar species: Alveopora verrilliana
Classification: Biota > Animalia (Kingdom) > Cnidaria (Phylum) > Anthozoa (Class) > Hexacorallia (Subclass) > Scleractinia (Order) > Acroporidae (Family) > Alveopora (Genus) > Alveopora excelsa (Species)
Source reference: Veron (2000). Taxonomic reference: Veron and Hodgson (1989). Additional identification guide: Nishihira and Veron (1995).