Hydrozoa
Suborder

Athecata Hincks, 1868

Selection of related publications
Mierzejewski, P. 1986. Ultrastructure, taxonomy and affinities of some Ordovician and Silurian organic microfossils. Palaeontologia Polonica 47, 129-220.
Classification
Organism groupBiota
KingdomAnimalia
PhylumCnidaria
ClassHydrozoa
OrderHydroida
SuborderAthecata
FamilyRhabdohydridae
SuborderThecapora