Info
Their exoskeleton is gelatinous. This species forms a flat, gelatinous mass which spreads as a sheet of contiguous zooids over the substrate it is attached to. The zooids are less than 1 mm long.
Synonymised names:
Alcyonidium reticulum Ryland & Porter, 2000 · unaccepted
Halodactyle diaphane Van Beneden, 1845 · unaccepted (synonym)
Direct children (2):
Subspecies Alcyonidium gelatinosum pacificum d'Hondt, 2014
Variety Alcyonidium gelatinosum var. lacourti d'Hondt, 1983 accepted as Alcyonidium diaphanum (Hudson, 1778) (synonym)