Hebella scandens
General description:
Hydrorhiza reptant on host; hydrothecae long, tubular, directed upwards for first third or half of length then bending sharply outwards and often downwards, lower wall with a deep inflexure but without internal thickening of perisarc; perisarc moderately thick, thinning to margin. Margin transverse, circular, even, with a short outrolled rim; some margins replicated two or three times.
Colour: transparent white.
Distribution:
Cosmopolitan.
Habitat:
Subtidal, epizoic on other hydroid species.