Stenolaemata - Tubuliporata - Theonoidae
Synonym: Actinoporidae Vigneaux 1949
Parent taxon: Cyclostomata according to M. ZatoĊ et al. 2013
See also Bassler 1953
Sister taxa: Fascigera, Idmoneoides, Salpingina, Dactylethrata, Exidomonea, Eurystrotos, Poroplagioecia, Discotruncatulipora, Aggregopora, Heterohaplooecia, Collapora, Spridmonea, Kuarnbyella, Cancellata, Pseudoseriopora, Serpentipora, Paleotubuliporina, Ceidmonea, Coronidmonea, Domopora, Goryunovia, Stomatoporopsis, Kyarnbyella, Circibiopora, Lobomesenteripora, Infundibulipora, Semifungella, Coelospiropora, Tetragonoecia, Voigticytis, Koldophos, Ascosoeciidae, Cuffeyella, Diploclemidae, Talmontipora, Cylindropora, Reptocavea, Diversipora, Silenopora, Lagenosypho, Eohornera, Spirentolophora, Tubuliporina, Eoheteropora, Sphaerogypina, Wolinella, Pseudofrondipora, Dichospiropora, Fasciculinopora, Buria, Braiesopora, Ramofilisparsa, Spirentalophora, Cerioporina, Palaeocrisidia, Perfodiastopora, Amphimorsoniella, Hederelloidea, Radicipora, Articulata, Ceramoporoidea, Corynotrypoides, Laminoporina, Neoretenoa, Diplopetalopora, Monodesmopora, Desmeplatioecia, Dendroecia, Bicoronipora, Rectangulata, Semicinctipora, Fasciculiporina, Voigtia, Decurella, Crassodiscopora, Biovicella, Fasciculiporidae, Diplodesmepora, Dentalitrya, Pachyteichopora, Bobiesipora, Tubuloporina, Triplozooecia, Paracrescis, Voigtiella, Pseudotervia, Apatotervia
Subtaxa: Conotubigera Locularia Lopholepsis Multifascigera Patenaria Radiofascigera Seguenziella Theonoa
Type: Theonoa
Ecology: stationary epifaunal suspension feeder
Distribution:
• Miocene of Malta (1 collection)
• Cretaceous of France (2), Switzerland (1)
• Jurassic of Ukraine (1)
Total: 5 collections each including a single occurrence