Information:
Phylum: CNIDARIA
Order: HYDROIDA
Class: HYDROZOA
Family: HALOCORDYLIDAE
Species: Halocordyle disticha
Common Name: Christmas tree hydroid

Phylum: CHORDATA
Order: APLOUSOBRANCHIA
Class: ASCIDIACEA
Family: DIAZONIDAE
Species: Rhopalaea species

Dive Info:
locality: Cebu. Mactan Island. Punta Engaño. Philippines. Coral 1 Point.
depth: 25 m.
date: 4/23/2005
Photographer: Philippe Poppe