This is a provisional list; it is based upon a fairly small amount of information. Contributions and suggestions (and corrections) are requested.
This file is still being edited, and the age and locality details are not visible. The information is included in the file as a comment, and inspection of the source code will reveal it to you.
| 1925 | 1927 |
| Aetomacladia | Bretnall, 1926 | ||
| Acanthocladia striata | Bolkhovitinova & Markov, 1926 | ||
| Acanthodesia arctata | Harmer, 1926 | ||
| Acanthodesia nelliiformis | Harmer, 1926 | ||
| Acanthodesia savartii cetrata | Harmer, 1926 | ||
| Actinopora radiobifurcata | Canu & Bassler in Wade, 1926 | ||
| Aetomocladia ambrosoides | Bretnall, 1926 | ||
| Aimulosia? capitata | Canu, 1926 | ||
| Alcyonidium columbianum | O'Donoghue & O'Donoghue, 1926 | ||
| Alderina compressa | O'Donoghue & O'Donoghue, 1926 | ||
| Alderina nelsoni | Canu & Bassler, 1926 | ||
| Allantopora translucens | Harmer, 1926 | ||
| Amathia vermetiformis | Harmer, 1926 | ||
| Ammatophora cretacea | Canu & Bassler, 1926 | ||
| Amphiblestrum denticulatum | Canu & Bassler, 1926 | ||
| Amplexopora? minusinensis | Schoenmann, 1926 | ||
| Aspidostoma cylindricum | Harmer, 1926 | ||
| Atelestozoum obliquum | Harmer, 1926 | ||
| Batostoma sibirica | Schoenmann, 1926 | ||
| Batostomella parva | Schoenmann, 1926 | ||
| Batostomella? irregularis | Schoenmann, 1926 | ||
| Beania asymmetrica | Harmer, 1926 | ||
| Beania petiolata | Harmer, 1926 | ||
| Berenicea faringdonensis | Canu & Bassler, 1926 | ||
| Berenicea filifera | Canu & Bassler, 1926 | ||
| Berenicea grandipora | Canu & Bassler, 1926 | ||
| Berenicea parvula | Canu & Bassler, 1926 | ||
| Bicellariella levinseni | Harmer, 1926 | ||
| Bicellariella stolonifera | O'Donoghue & O'Donoghue, 1926 | ||
| Bowerbankia gracilis aggregata | O'Donoghue & O'Donoghue, 1926 | ||
| Bracebridgia grandis | Canu, 1926 | ||
| Bracebridgia gyrinus | Canu, 1926 | ||
| Brettia mollis | Harmer, 1926 | ||
| Bugula dispar | Harmer, 1926 | ||
| Bugula longicauda | Harmer, 1926 | ||
| Bugula pedata | Harmer, 1926 | ||
| Bugula philippsae | Harmer, 1926 | ||
| Bugula subglobosa | Harmer, 1926 | ||
| Bugula vectifera | Harmer, 1926 | ||
| Bythopora similis | Fritz, 1926 | ||
| Bythopora vacua | Fritz, 1926 | ||
| Caberea transversa | Harmer, 1926 | ||
| Caleschara levinseni | Harmer, 1926 | ||
| Callopora anatina | Canu & Bassler, 1926 | ||
| Callopora armata | O'Donoghue & O'Donoghue, 1926 | ||
| Callopora sulcata | Canu & Bassler, 1926 | ||
| Callopora torquata | Canu & Bassler, 1926 | ||
| Callopora triangulata | O'Donoghue & O'Donoghue, 1926 | ||
| Callopora? brevispina | O'Donoghue & O'Donoghue, 1926 | ||
| Calpensia pulchra | Harmer, 1926 | ||
| Calpensia reversa | Harmer, 1926 | ||
| Calyptozoum campanulatum | Harmer, 1926 | ||
| Calyptozoum operculatum | Harmer, 1926 | ||
| Camptoplites lunatus | Harmer, 1926 | ||
| Canda foliifera | Harmer, 1926 | ||
| Canda pecten scutata | Harmer, 1926 | ||
| Carbasea linguiformis | Harmer, 1926 | ||
| Cardioecia faringdonensis | Canu & Bassler, 1926 | ||
| Cardioecia neocomiensis entalophoroides | Canu & Bassler, 1926 | ||
| Cardioecia neocomiensis parvula | Canu & Bassler, 1926 | ||
| Cardioecia pauper | Canu & Bassler, 1926 | ||
| Cardioecia verticellata | Canu & Bassler, 1926 | ||
| Caulibugula inermis | Harmer, 1926 | ||
| Caulibugula separata | Harmer, 1926 | ||
| Cea granulata | Canu & Bassler, 1926 | ||
| Cellaria anceps | Harmer, 1926 | ||
| Cellaria praelonga | Harmer, 1926 | ||
| Cellaria tecta | Harmer, 1926 | ||
| Cellepora setosa | Thornely, 1926 | ||
| Ceriocava grandipora | Canu & Bassler, 1926 | ||
| Ceriocava ingens | Canu & Bassler, 1926 | ||
| Ceriocava junctata | Canu & Bassler, 1926 | ||
| Ceriocava multilamellosa | Canu & Bassler, 1926 | ||
| Ceriocava tenuirama | Canu & Bassler, 1926 | ||
| Ceriopora aequipedis | Canu & Bassler, 1926 | ||
| Ceriopora angustipedis | Canu & Bassler, 1926 | ||
| Ceriopora dimorphocella | Canu & Bassler, 1926 | ||
| Ceriopora fallax | Canu & Bassler, 1926 | ||
| Ceriopora lobifera | Canu & Bassler, 1926 | ||
| Ceriopora nummularia | Canu & Bassler, 1926 | ||
| Ceriopora ovoidea | Canu & Bassler, 1926 | ||
| Ceriopora parvipora | Canu & Bassler, 1926 | ||
| Ceriopora solida | Canu & Bassler, 1926 | ||
| Ceriopora spongioides | Canu & Bassler, 1926 | ||
| Ceriopora tenuis | Canu & Bassler, 1926 | ||
| Chartecytis compressa | Canu & Bassler, 1926 | ||
| Clausa cranei | Canu & Bassler, 1926 | ||
| Clausa zonifera | Canu & Bassler, 1926 | ||
| Clinopora quadripartita | Canu & Bassler, 1926 | ||
| Conopeum baculinum | Canu, 1926 | ||
| Conopeum ovatum | Canu & Bassler, 1926 | ||
| Conopeum parviporum | Canu & Bassler, 1926 | ||
| Conopeum prismaticum | Canu & Bassler, 1926 | ||
| Conopeum wadei | Canu & Bassler, 1926 | ||
| Copidozoum sagittiferum | Harmer, 1926 | ||
| Cornucopina conica | Harmer, 1926 | ||
| Cornucopina geniculata | Harmer, 1926 | ||
| Coscinium? australe | Bretnall, 1926 | ||
| Crassimarginatella spatulifera | Harmer, 1926 | ||
| Crateropora expansa | Harmer, 1926 | ||
| Crateropora foraminata | Harmer, 1926 | ||
| Crepis decussata | Harmer, 1926 | ||
| Crepis verticillata | Harmer, 1926 | ||
| Cribrilina? parisiensis | Canu, 1926 | ||
| Cupularia capriensis | Waters, 1926 | ||
| Cylindroecium horridum | O'Donoghue & O'Donoghue, 1926 | ||
| Defranciopora neocomiensis | Canu & Bassler, 1926 | ||
| Dekayia appressa distincta | Fritz, 1926 | ||
| Dekayia edersteini | Schoenmann, 1926 | ||
| Dekayia granulosa | Fritz, 1926 | ||
| Dekayia meafordensis | Fritz, 1926 | ||
| Diaperoecia orbifera | Canu & Bassler, 1926 | ||
| Diaperoecia? simplex | Canu & Bassler, 1926 | ||
| Dichotrypa elegans grandis | Nekhoroshev, 1926 | ||
| Didymozoum marginatum | Harmer, 1926 | ||
| Diplocava globulosa | Canu & Bassler, 1926 | ||
| Diplocava incondita | Canu & Bassler, 1926 | ||
| Diplocava inordinata | Canu & Bassler, 1926 | ||
| Diplocava orbiculifera | Canu & Bassler, 1926 | ||
| Discocytis canadensis | O'Donoghue & O'Donoghue, 1926 | ||
| Dysnoetopora celleporoides | Canu & Bassler in Wade, 1926 | ||
| Eridotrypa pelliculata | Fritz, 1926 | ||
| Eridotrypa vasilievskiji | Schoenmann, 1926 | ||
| EUOPLOZOIDAE | Harmer, 1926 | ||
| Fenestella acantha | Nekhoroshev, 1926 | ||
| Fenestella affluensa | Bretnall, 1926 | ||
| Fenestella horologia | Bretnall, 1926 | ||
| Fenestella mordisa | Tolmachoff, 1926 | ||
| Fenestella nordica | Tolmachoff, 1926 | ||
| Fenestella pulchra | Tolmachoff, 1926 | ||
| Fenestella regularis | Tolmachoff, 1926 | ||
| Fenestella scheii | Tolmachoff, 1926 | ||
| Fenestella taidonica | Nekhoroshev, 1926 | ||
| Fenestella venezuelensis | Weisbord, 1926 | ||
| Fenestrulina malusii umbonata | O'Donoghue & O'Donoghue, 1926 | ||
| Fistulipora minor irregularis | Nekhoroshev, 1926 | ||
| Foveolaria retiformis | Harmer, 1926 | ||
| Frurionella grandipora | Canu & Bassler, 1926 | ||
| Frurionella parvipora | Canu & Bassler, 1926 | ||
| Gephyrotes lamellaria | Canu & Bassler, 1926 | ||
| Goniocladia dendroidea | Bolkhovitinova & Markov, 1926 | ||
| Hemitrypa buralica | Nikiforova, 1926 | ||
| Hemitrypa devonica | Nekhoroshev, 1926 | ||
| Hemitrypa mongolica | Nekhoroshev, 1926 | ||
| Heteropora nummularia | Canu & Bassler, 1926 | ||
| Heteropora tennesseensis | Canu & Bassler in Wade, 1926 | ||
| Heterotrypa yakovlevi | Schoenmann, 1926 | ||
| Heterotrypa yakovlevi palmipedalis | Schoenmann, 1926 | ||
| Himantozoum emaciatum | Harmer, 1926 | ||
| Himantozoum taurinum | Harmer, 1926 | ||
| Hincksina polacantha | O'Donoghue & O'Donoghue, 1926 | ||
| Hippothoa planula | Canu, 1926 | ||
| Homotrypa cincinnatiensis meafordensis | Fritz, 1926 | ||
| Kinetoskias elongata | Harmer, 1926 | ||
| LABIOPORELLIDAE | Harmer, 1926 | ||
| Labioporella cornuta | Harmer, 1926 | ||
| Labioporella spatulata | Harmer, 1926 | ||
| Labioporella thornelyae | Harmer, 1926 | ||
| Lagarozoum profundum | Harmer, 1926 | ||
| Laterocavea intermedia | Canu & Bassler, 1926 | ||
| Leiosoecia aequiporosa | Canu & Bassler, 1926 | ||
| Leiosoecia grandipora | Canu & Bassler, 1926 | ||
| Leiosoecia proxima | Canu & Bassler, 1926 | ||
| Lepralia ovata | Canu, 1926 | ||
| Lepralia tuberculata avicularis | Livingstone, 1926 | ||
| Lepralia uniturrita | Livingstone, 1926 | ||
| Lepralia? porcellana normani | Livingstone, 1926 | ||
| Leptotrypa tubuliformis | Schoenmann, 1926 | ||
| Levinsenella carinata | Harmer, 1926 | ||
| Lichenopora fava | O'Donoghue & O'Donoghue, 1926 | ||
| Lioclema [sic] abacanensis | Schoenmann, 1926 | ||
| Lioclema [sic] coyniha | Nekhoroshev, 1926 | ||
| Lioclema coyniha [sic] | Nekhoroshev, 1926 | ||
| Loculipora perforata asiatica | Nekhoroshev, 1926 | ||
| Lyropora? erkosoides | Etheridge, Jr. in Bretnall, 1926 | ||
| Mecynoecia repens | O'Donoghue & O'Donoghue, 1926 | ||
| Meekopora stepanovi regularis | Nekhoroshev, 1926 | ||
| Meekopora? stepanovi | Nekhoroshev, 1926 | ||
| Meliceritites transversa | Canu & Bassler, 1926 | ||
| Membranipora clavata | Levinsen, 1926 | ||
| Membranipora crassimargo | Canu & Bassler, 1926 | ||
| Membranipora tuberosa | Canu, 1926 | ||
| Membraniporella irregularis | Canu & Bassler, 1926 | ||
| Mesotrypa? simplex | Fritz, 1926 | ||
| Micropora baccata | Canu & Bassler, 1926 | ||
| Micropora fissurata | Waters, 1926 | ||
| Monotrypella tolmatschevi | Nekhoroshev, 1926 | ||
| Mucronella fusca | O'Donoghue & O'Donoghue, 1926 | ||
| Mucronella modica | Canu, 1926 | ||
| Multicrescis (Acanthopora) formosa | Canu & Bassler, 1926 | ||
| Multicrescis galaefera | Canu & Bassler, 1926 | ||
| Multicrescis lamellosa | Canu & Bassler, 1926 | ||
| Multicrescis mamillosa | Canu & Bassler, 1926 | ||
| Multicrescis parvipora | Canu & Bassler, 1926 | ||
| Multicrescis pulchella | Canu & Bassler, 1926 | ||
| Multigalea marginata | Canu & Bassler, 1926 | ||
| Mystriopora? stipata | Canu & Bassler, 1926 | ||
| Nellia tenuis | Harmer, 1926 | ||
| Nematifera incrustans | Canu & Bassler, 1926 | ||
| Nematifera reticuloides | Canu & Bassler, 1926 | ||
| Notoplites impar | Harmer, 1926 | ||
| Notoplites liquidens | Harmer, 1926 | ||
| Notoplites obliquidens | Harmer, 1926 | ||
| Notoplites scutatus | Harmer, 1926 | ||
| Penniretepora girvanensis | Reed, 1926 | ||
| Petralia vultur bennetti | Livingstone, 1926 | ||
| Petralia vultur serrata | Livingstone, 1926 | ||
| Phaenopora gregaria | Schoenmann, 1926 | ||
| Phylactella? paradicei | Livingstone, 1926 | ||
| Plagioecia vancouverensis | O'Donoghue & O'Donoghue, 1926 | ||
| Plethopora aptensis | Canu & Bassler, 1926 | ||
| Polyascosoecia tripora | Canu & Bassler in Wade, 1926 | ||
| Polypora cachirita | Weisbord, 1926 | ||
| Polypora kiniensis | Nekhoroshev, 1926 | ||
| Porella obliquotelia | Canu, 1926 | ||
| PORICELLARIIDAE | Harmer, 1926 | ||
| Proboscina coarctata | Canu & Bassler, 1926 | ||
| Pseudounitrypa sibirica | Nekhoroshev, 1926 | ||
| Ptilopora bohemica | Prantl, 1926 | ||
| Ptilopora bohemica minor | Prantl, 1926 | ||
| Pyripora longicauda | Canu, 1926 | ||
| Reptoclausa denticulata | Canu & Bassler, 1926 | ||
| Reteporina altaica | Nekhoroshev, 1926 | ||
| Reteporina minima | Nekhoroshev, 1926 | ||
| Reteporina turkestanica | Nikiforova, 1926 | ||
| Rhombopora decipiens tersiensis | Nekhoroshev, 1926 | ||
| Rhombopora mamillata | Bretnall, 1926 | ||
| Rhombopora multigranulata | Bretnall, 1926 | ||
| Rhombopora simulatrix acantho-stellata | Nekhoroshev, 1926 | ||
| Schizomavella auriculata typica | O'Donoghue & O'Donoghue, 1926 | ||
| Schizoporella umbonata | O'Donoghue & O'Donoghue, 1926 | ||
| Schizoporella viridis thornelyi | Livingstone, 1926 | ||
| Scrupocellaria curvata | Harmer, 1926 | ||
| Scrupocellaria longispinosa | Harmer, 1926 | ||
| Semicoscinium (Fenestella) rackovskii | Nekhoroshev, 1926 | ||
| Semicoscinium (Reteporina) intermedia | Nekhoroshev, 1926 | ||
| Semicoscinium altaicum | Nekhoroshev, 1926 | ||
| Semicoscinium altschedaticum | Nekhoroshev, 1926 | ||
| Semicoscinium angerlyki | Nekhoroshev, 1926 | ||
| Semicoscinium bugusunicum | Nekhoroshev, 1926 | ||
| Septopora biserialis buralica | Nikiforova, 1926 | ||
| Septopora weberi | Nikiforova, 1926 | ||
| Setosellina constricta | Harmer, 1926 | ||
| Siphodictyum irregulare | Canu & Bassler, 1926 | ||
| Smittina curta | Canu, 1926 | ||
| Smittina marsupium typica | O'Donoghue & O'Donoghue, 1926 | ||
| Smittipora cordiformis | Harmer, 1926 | ||
| Spatiopora teres | Schoenmann, 1926 | ||
| Steganoporella dilatata | Harmer, 1926 | ||
| Steganoporella greavesi | Livingstone, 1926 | ||
| Steganoporella mandibulata | Harmer, 1926 | ||
| Stigmatella crenulata meafordensis | Fritz, 1926 | ||
| Stigmatella peculiaris | Fritz, 1926 | ||
| Stigmatella sessilis delicatula | Fritz, 1926 | ||
| Stigmatella vulgaris ramosa | Fritz, 1926 | ||
| Streblotrypa etheridgei | Bretnall, 1926 | ||
| Streblotrypa marmionensis | Etheridge, Jr. in Bretnall, 1926 | ||
| Sulcoretepora? meridianus | Etheridge, Jr. in Bretnall, 1926 | ||
| Syringotrema auriculatum | Harmer, 1926 | ||
| Taphrostoma grandis | Canu, 1926 | ||
| Tegella robertsoni [sic] | O'Donoghue & O'Donoghue, 1926 | ||
| Thalamoporella hamata | Harmer, 1926 | ||
| Thamniscus irregularis | Nekhoroshev, 1926 | ||
| Thamniscus poritidus stenoporoides | Bolkhovitinova & Markov, 1926 | ||
| Trematella? macrospina | Schoenmann, 1926 | ||
| Trematopora schiriensis | Schoenmann, 1926 | ||
| Tretocycloecia densa | Canu & Bassler, 1926 | ||
| Tretocycloecia? multiporosa | Canu & Bassler, 1926 | ||
| Tricellaria aquilina | Harmer, 1926 | ||
| Tricellaria scalariformis | Harmer, 1926 | ||
| Trigonoecia semota | Canu & Bassler, 1926 | ||
| Triticella annulata | O'Donoghue & O'Donoghue, 1926 | ||
| Tubulipora anderssoni | Borg, 1926 | ||
| Vibracellina cremai | Cipolla, 1926 | ||
| Zonopora compressa | Canu & Bassler, 1926 |
| 1925 | 1927 |