Parent taxon: Cyclostomata according to R. S. Bassler 1953
Sister taxa: Pachyteichopora, Corynotrypoides, Goryunovia, Dendroecia, Dentalitrya, Paleotubuliporina, Diplodesmepora, Kuarnbyella, Infundibulipora, Koldophos, Theonoidae, Diplopetalopora, Triplozooecia, Spirentolophora, Circibiopora, Cylindropora, Domopora, Articulata, Rectangulata, Aggregopora, Cuffeyella, Tetragonoecia, Tubuliporina, Discotruncatulipora, Exidomonea, Semifungella, Fasciculinopora, Poroplagioecia, Eurystrotos, Radicipora, Stomatoporopsis, Wolinella, Apatotervia, Bobiesipora, Bicoronipora, Voigtiella, Reptocavea, Ascosoeciidae, Fasciculiporidae, Collapora, Coelospiropora, Monodesmopora, Pseudoseriopora, Cerioporina, Pseudofrondipora, Tubuloporina, Fasciculiporina, Silenopora, Sphaerogypina, Heterohaplooecia, Ramofilisparsa, Palaeocrisidia, Crassodiscopora, Buria, Amphimorsoniella, Spridmonea, Spirentalophora, Perfodiastopora, Salpingina, Coronidmonea, Ceramoporoidea, Lobomesenteripora, Diploclemidae, Voigticytis, Decurella, Fascigera, Kyarnbyella, Voigtia, Lagenosypho, Dichospiropora, Braiesopora, Semicinctipora, Paracrescis, Cancellata, Neoretenoa, Eohornera, Pseudotervia, Diversipora, Talmontipora, Biovicella, Eoheteropora, Serpentipora, Desmeplatioecia, Hederelloidea, Ceidmonea, Idmoneoides, Laminoporina
Subtaxa: Clausidae
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Valangin29 (Cretaceous of Switzerland)