• Acrobolbus ciliatus (Mitt.) Schiffn.
• Acrobolbus rhizophyllus Sharp accepted as Acrobolbus ciliatus (Mitt.) Schiffn.
• Alobiella pulvinata Stephani accepted as Fuscocephaloziopsis pulvinata (Stephani) Fulford
• Anastrepta orcadensis (Hook.) Schiffn.
• Anastrophyllum assimile (Mitt.) Steph.
• Anastrophyllum donianum (Hook.) Steph.
• Anastrophyllum helleranum (Nees) Schust.
• Anastrophyllum hellerianum (Nees) Schust. accepted as Anastrophyllum helleranum (Nees) Schust.
• Anastrophyllum japonicum Steph. accepted as Anastrophyllum michauxii (Web.) Buch ex Evans
• Anastrophyllum michauxii (Web.) Buch ex Evans
• Anastrophyllum minutum (Schreb.) Schust.
• Anastrophyllum reichardtii (Gott.) Steph. accepted as Anastrophyllum assimile (Mitt.) Steph.
• Anastrophyllum saccatula (Lindb.) Schiff. accepted as Anastrophyllum minutum (Schreb.) Schust.
• Anastrophyllum saxicola (Schrad.) Schust.
• Anastrophyllum sphenoloboides Schust.
• Anastrophyllum tamurae Steph. accepted as Anastrophyllum michauxii (Web.) Buch ex Evans
• Anastrophyllum tenue H. Williams
• Anomomarsupella cephalozielloides Schust.
• Anomylia cuneifolia (Hook.) Schust. accepted as Leptoscyphus cuneifolius (Hook.) Mitt.
• Anthelia julacea (L.) Dum.
• Anthelia juratzkana (Limpr.) Trev.
• Anthelia nobilis Schott accepted as Epipremnum nobile (Schott) Engl.
• Aplozia sphaerocarpa (Hook.) Dum. accepted as Jungermannia sphaerocarpa Hook.
• Arnellia fennica (Gott.) Lindb.
• Barbilophozia atlantica (Kaal.) K. Mull.
• Barbilophozia attenuata (Mart.) Loeske
• Barbilophozia barbata (Schmid. ex Schreb.) Loeske
• Barbilophozia binsteadii (Kaal.) Loeske
• Barbilophozia cavifolia (Buch & S. Arnell) R. Stotl. & B. Stotl.
• Barbilophozia floerkei (Web. & Mohr) Loeske
• Barbilophozia gracilis (Schleich.) K. Muell. accepted as Barbilophozia attenuata (Mart.) Loeske
• Barbilophozia hatcheri (Evans) Loeske
• Barbilophozia hyperborea (Schust.) R. Stotl. & B. Stotl.
• Barbilophozia kunzeana (Hub.) Gams
• Barbilophozia lycopodioides (Wallr.) Loeske
• Barbilophozia quadriloba (Lindb.) Loeske
• Bazzania ambigua (Lindenb.) Treb.
• Bazzania denudata (Torrey ex Gott. et al.) Trev.
• Bazzania nudicaulis Evans
• Bazzania pearsonii Steph.
• Bazzania triangularis Lindb. accepted as Bazzania tricrenata (Wahlenb.) Lindb.
• Bazzania tricrenata (Wahlenb.) Lindb.
• Bazzania trilobata (L.) S. Gray
• Blepharostoma arachnoideum M.A. Howe
• Blepharostoma corrugatum Stephani accepted as Trichotemnoma corrugatum (Stephani) R.M. Schuster
• Blepharostoma trichophyllum (L.) Dum.
• Blepharostoma vaginatus Herzog accepted as Herzogianthus vaginatus (Herzog) Schuster
• Blepharostoma whihteleggei Carrington & Pearson accepted as Chaetophyllopsis whiteleggei (Carrington & Pearson) Schuster
• Calypogeia cordifilia Stephani accepted as Metacalypogeia cordifolia (Stephani) H. Inoue
• Calypogeja arguta Of American Authors accepted as Calypogeja sullivantii Aust.
• Calypogeja cyanophora Schust. accepted as Calypogeja trichomanis (L.) Corda
• Calypogeja ericetorum Raddi accepted as Gongylanthus ericetorum (Raddi) Nees
• Calypogeja fissa (L.) Raddi
• Calypogeja integristipula Steph.
• Calypogeja muelleriana (Schiffn.) K. Mull
• Calypogeja neesiana (Mass. & Carest.) K. Mull
• Calypogeja paludosa Warnst. accepted as Calypogeja sphagnicola (H. Arnell & J. Perss.) Warnst. & Loeske
• Calypogeja peruviana Nees & Mont.
• Calypogeja portoricensis (Steph.) Evans accepted as Calypogeja peruviana Nees & Mont.
• Calypogeja sphagnicola (H. Arnell & J. Perss.) Warnst. & Loeske
• Calypogeja suecica (H. Arnell & J. Perss.) K. Mull.
• Calypogeja sullivantii Aust.
• Calypogeja trichomanis (L.) Corda
• Cephalozia affinis Lindb. ex Steph.
• Cephalozia ambigua Mass. accepted as Cephalozia bicuspidata (L.) Dum.
• Cephalozia bicuspidata (L.) Dum.
• Cephalozia catenulata (Hub.) Lindb.
• Cephalozia compacta Warnst. accepted as Cephalozia connivens (Dicks.) Lindb.
• Cephalozia connivens (Dicks.) Lindb.
• Cephalozia lacinulata Jack ex Spruce
• Cephalozia lammersiana Hub. accepted as Cephalozia bicuspidata (L.) Dum.
• Cephalozia leucantha Spruce
• Cephalozia loitlesbergeri Schiffn.
• Cephalozia lunulifolia (Dum.) Dum.
• Cephalozia macounii (Aust.) Aust.
• Cephalozia macrostachya Kaal.
• Cephalozia media Lindb. accepted as Cephalozia lunulifolia (Dum.) Dum.
• Cephalozia pleniceps (Aust.) Lindb.
• Cephalozia simulans Massalongo accepted as Pluerocladopsis simulans (Massalongo) Schuster
• Cephaloziella angustiloba Douin accepted as Cephaloziella grimsulana (Jack) Lacouture
• Cephaloziella arctica
• Cephaloziella artica Bryhn & Douin
• Cephaloziella biloba (Lindenb.) K. Mull.
• Cephaloziella brinkmani Douin
• Cephaloziella byssacea (Roth) Warnst. accepted as Cephaloziella divaricata (Sm.) Schiffn.
• Cephaloziella confervoides Raddi accepted as Cephaloziella divaricata (Sm.) Schiffn.
• Cephaloziella dentata (Raddi) Migula
• Cephaloziella divaricata (Sm.) Schiffn.
• Cephaloziella elachista (Jack) Schiffn.
• Cephaloziella elegans Heeg) Schiffn. accepted as Cephaloziella rubella (Nees) Warnst.
• Cephaloziella floridae Douin accepted as Cylindrocolea rhizantha (Mont.) Schust.
• Cephaloziella glacialis Douin accepted as Cephaloziella artica Bryhn & Douin
• Cephaloziella gracillima Douin
• Cephaloziella grimsulana (Jack) Lacouture
• Cephaloziella hampeana (Nees) Schiffn.
• Cephaloziella hyalina Douin
• Cephaloziella integerrima (Lindb.) Warnst.
• Cephaloziella ludovciana Douin accepted as Cylindrocolea rhizantha (Mont.) Schust.
• Cephaloziella massalongi (Spruce) K. Mull.
• Cephaloziella minima (Aust.) Douin