Orthopyxis integra
General description:
Hydrothecae very shallow and expanding; hydrothecal pedicels spirally annulated, a few with smooth regions. Hydranth with 24 tentacles. Gonotheca smooth with thick perisarc, containing mature gonophores.
Distribution:
Near cosmopolitan.
Habitat:
Subtidal in sheltered waters, epiphytic on algae and epizoic on sponges and other benthic fauna.