Opinions from A. Schrammen 1912

  • 'Actinocyclus mirus belongs to Actinocyclus'
  • 'Aphrocallistes cylindrodactylus belongs to Aphrocallistes'
  • 'Aphrocallistes lobatus belongs to Aphrocallistes'
  • 'Auloplax spongiosus belongs to Auloplax'
  • 'Becksia arborea belongs to Becksia'
  • 'Becksia augustae belongs to Becksia' according to Schrammen 1902
  • 'Becksia feuerwehri belongs to Becksia'
  • 'Becksia soekelandi belongs to Becksia' according to Schlüter 1868
  • 'Bolitesia mirabilis belongs to Bolitesia'
  • 'Botryosella labyrinthica belongs to Botryosella'
  • 'Brachiolites labrosus is recombined as Plectascus labrosus'
  • 'Callicylix farreides belongs to Callicylix'
  • 'Callodictyon infundibulum belongs to Callodictyon' according to Zittel 1877
  • 'Calyptrella bertae belongs to Calyptrella'
  • 'Cameroptychium patella belongs to Cameroptychium' according to Leonhard 1897
  • 'Cameroptychium planum belongs to Cameroptychium'
  • 'Camerospongia pervia belongs to Camerospongia'
  • 'Chonelasma hindei belongs to Chonelasma'
  • 'Chonelasma punctata belongs to Chonelasma'
  • 'Cinclidella solitaria belongs to Cinclidella'
  • 'Coeloptychium agaricoides belongs to Coeloptychium' according to Goldfuss 1826
  • 'Coeloptychium alternans belongs to Coeloptychium' according to Roemer 1841
  • 'Coeloptychium alternans is recombined as Actinocyclus alternans'
  • 'Coeloptychium incisum belongs to Coeloptychium' according to Roemer 1841
  • 'Coeloptychium princeps belongs to Coeloptychium' according to Roemer 1864
  • 'Coeloptychium rude belongs to Coeloptychium' according to Zittel 1876
  • 'Coeloptychium seebachi belongs to Coeloptychium' according to Zittel 1876
  • 'Coeloptychium sulciferum belongs to Coeloptychium' according to Roemer 1841
  • 'Coscinopora macropora belongs to Coscinopora' according to Goldfuss 1826
  • 'Craticularia relicta belongs to Craticularia'
  • 'Craticularia roemeri belongs to Craticularia'
  • 'Craticularia virgatula belongs to Craticularia'
  • 'Cyclostigma lobata belongs to Cyclostigma'
  • 'Cyclostigma maeandrina belongs to Cyclostigma'
  • 'Cystispongia monostoma belongs to Cystispongia'
  • 'Dendrospongia clathrata belongs to Dendrospongia' according to Roemer 1864
  • 'Dendrospongia clathrata is recombined as Plectascus clathratus'
  • 'Eubrochis senonica belongs to Eubrochis' according to Schrammen 1902
  • 'Eubrochis senonica is recombined as Callibrochis senonensis'
  • 'Eudictyon is replaced by Napaea'
  • 'Eurete rauffi belongs to Eurete'
  • 'Farrea clarkei belongs to Farrea'
  • 'Farrea halli belongs to Farrea'
  • 'Guettardia bisalata belongs to Guettardia'
  • 'Guettardia striata belongs to Guettardia'
  • 'Gyrispongia crispata belongs to Gyrispongia' according to Quenstedt 1877
  • 'Gyrispongia crispata is recombined as Becksia crispata'
  • 'Habrosium convolutum belongs to Habrosium'
  • 'Hapalopegma fragilis belongs to Hapalopegma'
  • 'Hapalopegma maeandrina belongs to Hapalopegma'
  • 'Hexactinella laevis belongs to Hexactinella'
  • 'Lefroyella favoidea belongs to Lefroyella'
  • 'Leiostracosia brandesi belongs to Leiostracosia'
  • 'Leiostracosia punctata belongs to Leiostracosia' according to Schrammen 1902
  • 'Lepidospongia inermis belongs to Lepidospongia'
  • 'Lepidospongia rugosa belongs to Lepidospongia' according to Schlueter 1870
  • 'Leptophragma micropora belongs to Leptophragma'
  • 'Marshallia frechi belongs to Marshallia'
  • 'Myrmecioptychium bodei belongs to Myrmecioptychium'
  • 'Napaea micropora belongs to Napaea'
  • 'Oncotoechus cavernosus belongs to Oncotoechus'
  • 'Ornatus is replaced by Phalacrus'
  • 'Oxyrhizium eximium belongs to Oxyrhizium'
  • 'Pachylepisma robusta belongs to Pachylepisma' according to Schrammen 1902
  • 'Pachylepisma robusta is recombined as Leiostracosia robusta'
  • 'Periphragella johannae belongs to Periphragella'
  • 'Periphragella simplex belongs to Periphragella'
  • 'Phalacrus decurrens belongs to Phalacrus'
  • 'Phalacrus flosculus belongs to Phalacrus'
  • 'Phalacrus hemisphaericus belongs to Phalacrus'
  • 'Pleurochorium schulzei belongs to Pleurochorium'
  • 'Pleuropyge plana belongs to Pleuropyge'
  • 'Pleurostoma lacunosum belongs to Pleurostoma' according to Roemer 1841
  • 'Pleurostoma lacunosum is recombined as Pleurope lacunosa' according to Zittel 1877
  • 'Pleurothyris folium belongs to Pleurothyris'
  • 'Pleurothyris tortuosa belongs to Pleurothyris'
  • 'Plocoscyphia centuncula belongs to Plocoscyphia'
  • 'Plocoscyphia maaki belongs to Plocoscyphia'
  • 'Plocoscyphia nidiformis belongs to Plocoscyphia' according to Leonhard 1897
  • 'Plocoscyphia nidiformis is recombined as Becksia nidiformis'
  • 'Polystigmatium striatopunctatum belongs to Polystigmatium'
  • 'Polythyris cuneata belongs to Polythyris'
  • 'Ptychodesia papillata belongs to Ptychodesia'
  • 'Regadrella petrijacobi belongs to Regadrella'
  • 'Rhizopoterion solidum belongs to Rhizopoterion'
  • 'Rhizopoterion tubiforme belongs to Rhizopoterion'
  • 'Sarophora armata belongs to Sarophora'
  • 'Scleroplegma macrochorium belongs to Scleroplegma'
  • 'Scyphia alveolites belongs to Scyphia' according to Roemer 1841
  • 'Scyphia alveolites is recombined as Aphrocallistes alveolites' according to Zittel 1878
  • 'Scyphia angustata belongs to Scyphia' according to Roemer 1841
  • 'Scyphia angustata is recombined as Ventriculites angustatus' according to Hinde 1883
  • 'Scyphia angustata is recombined as Leiostracosia angustata'
  • 'Scyphia decheni is recombined as Sporadoscinia decheni' according to Zittel 1877
  • 'Scyphia decheni belongs to Scyphia' according to Goldfuss 1826
  • 'Scyphia fragilis belongs to Scyphia' according to Roemer 1841
  • 'Scyphia fragilis is recombined as Leptophragma fragile' according to Leonhard 1897
  • 'Scyphia fragilis is recombined as Callodictyon fragile'
  • 'Scyphia micrommata belongs to Scyphia' according to Roemer 1841
  • 'Scyphia micrommata is recombined as Sporadoscinia micrommata' according to Zittel 1877
  • 'Scyphia venosa belongs to Scyphia' according to Roemer 1841
  • 'Scyphia venosa is recombined as Sporadoscinia venosa' according to Wollemann 1902
  • 'Sporadoscinia quenstedti belongs to Sporadoscinia'
  • 'Sporadoscinia stirps belongs to Sporadoscinia'
  • 'Sporadoscinia teutoniae belongs to Sporadoscinia'
  • 'Stereochlamis caliculum belongs to Stereochlamis'
  • 'Stereochlamis pilosa belongs to Stereochlamis'
  • 'Stereochlamis praecissa belongs to Stereochlamis'
  • 'Stichmaptyx alatus belongs to Stichmaptyx'
  • 'Syringium textum belongs to Syringium'
  • 'Toulminia compressa belongs to Toulminia'
  • 'Toulminia wollemanni belongs to Toulminia'
  • 'Tremabolites leonhardi belongs to Tremabolites'
  • 'Tretodictyum loeschmanni belongs to Tretodictyum'
  • 'Tretodictyum pfaffi belongs to Tretodictyum'
  • 'Ventriculites alcyonoides belongs to Ventriculites' according to Mantell 1822
  • 'Ventriculites alcyonoides is recombined as Leiostracosia alcyonoides'
  • 'Ventriculites benettiae belongs to Ventriculites' according to Mantell 1822
  • 'Ventriculites benettiae is recombined as Toulminia benettiae'
  • 'Ventriculites cylindratus belongs to Ventriculites'
  • 'Ventriculites fistulosus belongs to Ventriculites'
  • 'Ventriculites stellatus belongs to Ventriculites' according to Schrammen 1902
  • 'Wollemannia araneosa belongs to Wollemannia'