Helixotionella Cook & Chimonides, 1984

Type species: Selenaria marginata var. spiralis Chapman, 1913

This genus includes the species:

Helixotionella rubra (Bretnall, 1922) Recent Australia (NSW)
Helixotionella scutata Cook & Chimonides, 1984 Recent
Tertiary (Mio.)		 Australia (WA)
Australia (Vic.)
Helixotionella spiralis (Chapman, 1913) Recent
Miocene		 W. Australia
Australia
[Small Helixotionella scutata image] [Helixotionella spiralis]
Helixotionella scutata Helixotionella spiralis

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Edited by Phil Bock
Modified on 24th July 2002
This URL is http://bryozoa.net/cheilostomata/otionellidae/helixotionella.html