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. This information is included in the file as a comment, and inspection of the source code will reveal it to you.
| 1889 | 1891 |
| Anolotichia | Ulrich, 1890 | ||
| Acanthocladia fruticosa | Ulrich, 1890 | ||
| Adeonella japonica | Ortmann, 1890 | ||
| Adeonella sparassis | Ortmann, 1890 | ||
| Alecto granulata japonica | Ortmann, 1890 | ||
| Alecto irregularis | Ortmann, 1890 | ||
| Alecto polysticha | Ortmann, 1890 | ||
| Amathia plumosa | MacGillivray, 1890 | ||
| Amphiblestrum bituberculatum | Ortmann, 1890 | ||
| Amplexopora affinis | Ulrich, 1890 | ||
| Amplexopora pustulosa | Ulrich, 1890 | ||
| Anisotrypa fistulosa | Ulrich, 1890 | ||
| Anisotrypa ramulosa | Ulrich, 1890 | ||
| Anisotrypa solida | Ulrich, 1890 | ||
| Anolotichia ponderosa | Ulrich, 1890 | ||
| Archimedes communis | Ulrich, 1890 | ||
| Archimedes compactus | Ulrich, 1890 | ||
| Archimedes distans | Ulrich, 1890 | ||
| Archimedes grandis | Ulrich, 1890 | ||
| Archimedes intermedius | Ulrich, 1890 | ||
| Archimedes invaginatus | Ulrich, 1890 | ||
| Archimedes negliglens | Ulrich, 1890 | ||
| Archimedes perminimus | Ulrich, 1890 | ||
| Archimedes proutanus | Ulrich, 1890 | ||
| Archimedes sublaxus | Ulrich, 1890 | ||
| Archimedes terebriformis | Ulrich, 1890 | ||
| Arthroclema armatum | Ulrich, 1890 | ||
| Arthroclema billingsi | Ulrich, 1890 | ||
| Arthroclema cornutum | Ulrich, 1890 | ||
| Arthrostylus conjunctus | Ulrich, 1890 | ||
| Arthrostylus obliquus | Ulrich, 1890 | ||
| Bactropora simplex | Ulrich, 1890 | ||
| Batostoma imperfectum | Ulrich, 1890 | ||
| Batostoma variabile | Ulrich, 1890 | ||
| Batostomella abrupta | Ulrich, 1890 | ||
| Batostomella interstincta | Ulrich, 1890 | ||
| Batostomella nitidula | Ulrich, 1890 | ||
| Batostomella obliqua | Ulrich, 1890 | ||
| Batostomella simulatrix | Ulrich, 1890 | ||
| Batostomella spinulosa | Ulrich, 1890 | ||
| Bicrisina gaudryi | Pergens, 1890 | ||
| Biflustra acuminata | MacGillivray, 1890 | ||
| Biflustra jugalis | MacGillivray, 1890 | ||
| Biflustra sericea | MacGillivray, 1890 | ||
| Biflustra uncinata | MacGillivray, 1890 | ||
| Bugula hexacantha | Ortmann, 1890 | ||
| Bugula japonica | Ortmann, 1890 | ||
| Bugula jugalis | MacGillivray, 1890 | ||
| Bugula lophodendron | Ortmann, 1890 | ||
| Bugula scaphoides | Kirkpatrick, 1890 | ||
| Caberea bursifera | Ortmann, 1890 | ||
| Caberea climacina | Ortmann, 1890 | ||
| Callopora subnodosa | Ulrich, 1890 | ||
| Calloporella? nodulosa | Ulrich, 1890 | ||
| Carbasea rhizophora | Ortmann, 1890 | ||
| Catenaria otophora | Kirkpatrick, 1890 | ||
| Cellaria triangularis | Ortmann, 1890 | ||
| Cellepora attenuata | Ortmann, 1890 | ||
| Cellepora bicirrhata | Ortmann, 1890 | ||
| Cellepora denticulata | Ortmann, 1890 | ||
| Cellepora discoidea frutetosa | Kirkpatrick, 1890 | ||
| Cellepora pachyclados | Ortmann, 1890 | ||
| Cellepora radiata | Ortmann, 1890 | ||
| Cellepora ridleyi | Kirkpatrick, 1890 | ||
| Cellepora transversa | Ortmann, 1890 | ||
| Cellepora triacantha | Ortmann, 1890 | ||
| Cellepora trituberculata | Ortmann, 1890 | ||
| Ceramoporella distincta | Ulrich, 1890 | ||
| Ceramoporella granulosa | Ulrich, 1890 | ||
| Ceramoporella stellata | Ulrich, 1890 | ||
| Chainodictyon laxum minor | Ulrich, 1890 | ||
| Chorizopora brongniartii spinosa | Kirkpatrick, 1890 | ||
| Coeloconus granosus | Ulrich, 1890 | ||
| Coeloconus rhombicus | Ulrich, 1890 | ||
| Constellaria parva | Ulrich, 1890 | ||
| Coscinium latum | Ulrich, 1890 | ||
| Crepipora epidermata | Ulrich, 1890 | ||
| Crepipora hemispherica | Ulrich, 1890 | ||
| Crepipora impressa | Ulrich, 1890 | ||
| Crepipora simulans | Ulrich, 1890 | ||
| Crepipora solida | Ulrich, 1890 | ||
| Cribrilina annulata setosa | Kirkpatrick, 1890 | ||
| Cribrilina reniformis | Ortmann, 1890 | ||
| Crisia crisidioides | Ortmann, 1890 | ||
| Crisia nigrijuncta | Ortmann, 1890 | ||
| Cyclopora expatiata | Ulrich, 1890 | ||
| Cycloporella spinifera | Ulrich, 1890 | ||
| Cycloporella? perversa | Ulrich, 1890 | ||
| Cyclostomella articulata | Ortmann, 1890 | ||
| Cystodictya americana | Ulrich, 1890 | ||
| Cystodictya hamiltonensis | Ulrich, 1890 | ||
| Cystodictya lineata major | Ulrich, 1890 | ||
| Cystodictya lineata sanctiludovici | Ulrich, 1890 | ||
| Cystodictya nitida | Ulrich, 1890 | ||
| Cystodictya pustulosa | Ulrich, 1890 | ||
| Dekayia devonica | Ulrich, 1890 | ||
| Diachoris discodermiae | Ortmann, 1890 | ||
| Diamesopora communis | Ulrich, 1890 | ||
| Diamesopora vaupeli | Ulrich, 1890 | ||
| Diastopora fecunda | Vine, 1890 | ||
| Diastopora hunstantonensis | Vine, 1890 | ||
| Diastopora jessoni | Vine, 1890 | ||
| Diastopora patina japonica | Ortmann, 1890 | ||
| Diastopora prominens | Vine, 1890 | ||
| Diastopora prominens | Ortmann, 1890 | ||
| Diastoporina flabellata | Ulrich, 1890 | ||
| Dichotrypa elegans | Ulrich, 1890 | ||
| Dichotrypa expatiata | Ulrich, 1890 | ||
| Dichotrypa foliata | Ulrich, 1890 | ||
| Dichotrypa grandis | Ulrich, 1890 | ||
| Dichotrypa intermedia | Ulrich, 1890 | ||
| Dichotrypa lyroides | Ulrich, 1890 | ||
| Dimiclausa fenestrata | De Gregorio, 1890 | ||
| Diploclema trentonense | Ulrich, 1890 | ||
| Diplopora bifurcata | Ulrich, 1890 | ||
| Diplopora biserialis | Ulrich, 1890 | ||
| Diplotrypa patella | Ulrich, 1890 | ||
| Diplotrypa? dubia | Ulrich, 1890 | ||
| Diporula coronula | Ortmann, 1890 | ||
| Drymotrypa dichotoma | Ulrich, 1890 | ||
| Entalophora amoena | De Gregorio, 1890 | ||
| Entalophora conferta | Ortmann, 1890 | ||
| Entalophora crassa | Ortmann, 1890 | ||
| Entalophora pustulosa recta | Pergens, 1890 | ||
| Eschara spongiopsis | De Gregorio, 1890 | ||
| Escharoides geminata | Ortmann, 1890 | ||
| Escharoides rhomboidalis | Ortmann, 1890 | ||
| Escharoides teres | Ortmann, 1890 | ||
| Eurydictya calhounensis | Ulrich, 1890 | ||
| Eurydictya montifera | Ulrich, 1890 | ||
| Eurydictya sterlingensis | Ulrich, 1890 | ||
| Euspilopora serrata | Ulrich, 1890 | ||
| Euspilopora? barrisi | Ulrich, 1890 | ||
| Evactinopora quinqueradiata | Ulrich, 1890 | ||
| Fasciculipora carinata | Ortmann, 1890 | ||
| Fasciculipora simplex | Ortmann, 1890 | ||
| Fenestella cestriensis | Ulrich, 1890 | ||
| Fenestella cingulata | Ulrich, 1890 | ||
| Fenestella compressa | Ulrich, 1890/a> | ||
| Fenestella compressa nododorsalis | Ulrich, 1890 | ||
| Fenestella conradi | Ulrich, 1890 | ||
| Fenestella delicatula | Ulrich, 1890 | ||
| Fenestella elevatipora | Ulrich, 1890 | ||
| Fenestella exigua | Ulrich, 1890 | ||
| Fenestella filistriata | Ulrich, 1890 | ||
| Fenestella flexuosa | Ulrich, 1890 | ||
| Fenestella funicula | Ulrich, 1890 | ||
| Fenestella inaequalis | Ulrich, 1890 | ||
| Fenestella limitaris | Ulrich, 1890 | ||
| Fenestella mimica | Ulrich, 1890 | ||
| Fenestella modesta | Ulrich, 1890 | ||
| Fenestella multispinosa | Ulrich, 1890 | ||
| Fenestella perminuta | Ulrich, 1890 | ||
| Fenestella regalis | Ulrich, 1890 | ||
| Fenestella rudis | Ulrich, 1890 | ||
| Fenestella serratula | Ulrich, 1890 | ||
| Fenestella sevillensis | Ulrich, 1890 | ||
| Fenestella triserialis | Ulrich, 1890 | ||
| Fenestella vera | Ulrich, 1890 | ||
| Fenestella wortheni | Ulrich, 1890 | ||
| Fenestralia sanctiludovici compacta | Ulrich, 1890 | ||
| Fenestrapora occidentalis | Ulrich, 1890 | ||
| Fistulipora (?Dichotrypa) corrugata | Ulrich, 1890 | ||
| Fistulipora astrica | Ulrich, 1890 | ||
| Fistulipora collina | Ulrich, 1890 | ||
| Fistulipora communis | Ulrich, 1890 | ||
| Fistulipora foordi | Ulrich, 1890 | ||
| Fistulipora monticulata | Ulrich, 1890 | ||
| Flustra spoliata | Ortmann, 1890 | ||
| Flustrella flabellaris | Kirkpatrick, 1890 | ||
| Gemellaria macrostoma | Ortmann, 1890 | ||
| Glyptopora megastoma | Ulrich, 1890 | ||
| Glyptopora pinnata | Ulrich, 1890 | ||
| Glyptopora punctifera | Ulrich, 1890 | ||
| Glyptopora sagenella caliculosa | Ulrich, 1890 | ||
| Glyptopora sagenella LATA | Ulrich, 1890 | ||
| Helopora alternata | Ulrich, 1890 | ||
| Helopora imbricata | Ulrich, 1890 | ||
| Helopora lindstroemi | Ulrich, 1890 | ||
| Helopora mucronata | Ulrich, 1890 | ||
| Hemitrypa aspera | Ulrich, 1890 | ||
| Hemitrypa nodosa | Ulrich, 1890 | ||
| Hemitrypa nodulosa | Ulrich, 1890 | ||
| Hemitrypa pateriformis | Ulrich, 1890 | ||
| Hemitrypa perstriata | Ulrich, 1890 | ||
| Hemitrypa proutana | Ulrich, 1890 | ||
| Hemitrypa proutana nodulosa | Ulrich, 1890 | ||
| Hemitrypa proutana vermifera | Ulrich, 1890 | ||
| Hemitrypa tenera | Ulrich, 1890 | ||
| Heterotrypa deflecta | Ulrich, 1890 | ||
| Heterotrypa inflecta | Ulrich, 1890 | ||
| Heterotrypa prolifica | Ulrich, 1890 | ||
| Heterotrypa singularis | Ulrich, 1890 | ||
| Hippothoa connata | Ortmann, 1890 | ||
| Homotrypa arbuscula | Ulrich, 1890 | ||
| Homotrypa flabellaris | Ulrich, 1890 | ||
| Homotrypa gelasinosa | Ulrich, 1890 | ||
| Homotrypella contexta | Ulrich, 1890 | ||
| Hornera cerviformis | Ortmann, 1890 | ||
| Hypocytis asteriscus | Ortmann, 1890 | ||
| Idmonea atlantica disticha | Ortmann, 1890 | ||
| Idmonea falciformis | Ortmann, 1890 | ||
| Idmonea fischeri | Pergens, 1890 | ||
| Idmonea gracillima reticulata | Ortmann, 1890 | ||
| Idmonea pulcherrima | Kirkpatrick, 1890 | ||
| Idmonea rustica triplex | Ortmann, 1890 | ||
| Idmonea tenella | Ortmann, 1890 | ||
| Isotrypa (?Tectulipora) gothlandica | Ulrich, 1890 | ||
| Lagenipora simplex | MacGillivray, 1890 | ||
| Leioclema gracillimum | Ulrich, 1890 | ||
| Leioclema subglobosum | Ulrich, 1890 | ||
| Leioclema wachsmuthi | Ulrich, 1890 | ||
| Leioclema wilmingtonense | Ulrich, 1890 | ||
| Leioclema? araneum | Ulrich, 1890 | ||
| Lepralia acuta | Ortmann, 1890 | ||
| Lepralia bidentata | Ortmann, 1890 | ||
| Lepralia filamentosa | Kirkpatrick, 1890 | ||
| Lepralia magnicella | Ortmann, 1890 | ||
| Lepralia megalocarpa | Ortmann, 1890 | ||
| Lepralia obtusata | Ortmann, 1890 | ||
| Lepralia occlusa areolata | Kirkpatrick, 1890 | ||
| Lepralia onucha | Kirkpatrick, 1890 | ||
| Lepralia symmetrica | Ortmann, 1890 | ||
| Leptotrypa hexagonalis | Ulrich, 1890 | ||
| Leptotrypa semipilaris | Ulrich, 1890 | ||
| Leptotrypa stidhami | Ulrich, 1890 | ||
| Lichenopora capillata | Kirkpatrick, 1890 | ||
| Lichenopora conica | Ortmann, 1890 | ||
| Lichenopora imperialis | Ortmann, 1890 | ||
| Lichenopora imperialis | Ortmann, 1890 | ||
| Lunulites (Discoflustrellaria) bouei almina | De Gregorio, 1890 | ||
| Lunulites (Discoflustrellaria) bouei concava | De Gregorio, 1890 | ||
| Lunulites (Discoflustrellaria) bouei tiza | De Gregorio, 1890 | ||
| Lunulites (Discoflustrellaria) bouei truncata | De Gregorio, 1890 | ||
| Lyropora divergens | Ulrich, 1890 | ||
| Lyropora ovalis | Ulrich, 1890 | ||
| Lyropora ranosculum | Ulrich, 1890 | ||
| Mastigophora dutertrei japonica | Ortmann, 1890 | ||
| Meekopora approximata | Ulrich, 1890 | ||
| Meekopora eximia | Ulrich, 1890 | ||
| Meekopora? aperta | Ulrich, 1890 | ||
| Meliceritites dollfusi | Pergens, 1890 | ||
| Membranipora crassimarginata japonica | Ortmann, 1890 | ||
| Membranipora gaultina | Vine, 1890 | ||
| Membranipora hastilis | Kirkpatrick, 1890 | ||
| Membranipora panhoplites | Ortmann, 1890 | ||
| Membranipora praelonga | MacGillivray, 1890 | ||
| Membranipora radicifera intermedia | Kirkpatrick, 1890 | ||
| Menipea compacta dilatata | Ortmann, 1890 | ||
| Menipea integra | Ortmann, 1890 | ||
| Micropora lioticha | Ortmann, 1890 | ||
| Micropora lioticha | Ortmann, 1890 | ||
| Microporella dimidiata | Ortmann, 1890 | ||
| Mitoclema? mundulum | Ulrich, 1890 | ||
| Monotrypa rectimuralis | Ulrich, 1890 | ||
| Monotrypella appressa | Ulrich, 1890 | ||
| Monotrypella crassimuralis | Ulrich, 1890 | ||
| Monticulipora lamellosa | Ulrich, 1890 | ||
| Monticulipora winchelli | Ulrich, 1890 | ||
| Mucronella ellerii japonica | Ortmann, 1890 | ||
| Mucronella inconspicua | Ortmann, 1890 | ||
| Mucronella lanceolata | Ortmann, 1890 | ||
| Mucronella lateralis | Ortmann, 1890 | ||
| Mucronella mentalis | MacGillivray, 1890 | ||
| Mucronella serratimargo | Ortmann, 1890 | ||
| Mucronella tricuspis japonica | Ortmann, 1890 | ||
| Myriozoum pulchrum | Ortmann, 1890 | ||
| Myriozoum superficiale | Ortmann, 1890 | ||
| Nematopora alternata | Ulrich, 1890 | ||
| Nematopora conferta | Ulrich, 1890 | ||
| Nematopora delicatula | Ulrich, 1890 | ||
| Nematopora fragilis | Ulrich, 1890 | ||
| Nematopora granosa | Ulrich, 1890 | ||
| Nematopora ovalis | Ulrich, 1890 | ||
| Nematopora quadrata | Ulrich, 1890 | ||
| Nematopora retrorsa | Ulrich, 1890 | ||
| Nicholsonella cumulata | Ulrich, 1890 | ||
| Nicholsonella ponderosa | Ulrich, 1890 | ||
| Onchoporella selenoides | Ortmann, 1890 | ||
| Pachydictya everetti | Ulrich, 1890 | ||
| Pachydictya fenestelliformis corticula | Ulrich, 1890 | ||
| Pachydictya firma | Ulrich, 1890 | ||
| Pachydictya gigantea | Ulrich, 1890 | ||
| Pachydictya pumila | Ulrich, 1890 | ||
| Pachydictya splendens | Ulrich, 1890 | ||
| Pachydictya triserialis | Ulrich, 1890 | ||
| Petalotrypa compressa | Ulrich, 1890 | ||
| Petalotrypa delicata | Ulrich, 1890 | ||
| Phacelopora constricta | Ulrich, 1890 | ||
| Phacelopora pertenuis | Ulrich, 1890 | ||
| Phaenopora lindstroemi | Ulrich, 1890 | ||
| Phyllopora aspera | Ulrich, 1890 | ||
| Phyllopora superba | Ulrich, 1890 | ||
| Phylloporina dawsoni | Ulrich, 1890 | ||
| Phylloporina granistriata | Ulrich, 1890 | ||
| Phylloporina halli | Ulrich, 1890 | ||
| Phylloporina sublaxa | Ulrich, 1890 | ||
| Pinnatopora bellula | Ulrich, 1890 | ||
| Pinnatopora conferta | Ulrich, 1890 | ||
| Pinnatopora flexuosa | Ulrich, 1890 | ||
| Pinnatopora striata | Ulrich, 1890 | ||
| Polypora approximata | Ulrich, 1890 | ||
| Polypora australis | Hinde, 1890 | ||
| Polypora biseriata | Ulrich, 1890 | ||
| Polypora burlingtonensis | Ulrich, 1890 | ||
| Polypora cestriensis | Ulrich, 1890 | ||
| Polypora complanata | Ulrich, 1890 | ||
| Polypora corticosa | Ulrich, 1890 | ||
| Polypora crassa | Ulrich, 1890 | ||
| Polypora distincta | Ulrich, 1890 | ||
| Polypora maccoyana | Ulrich, 1890 | ||
| Polypora nodocarinata | Ulrich, 1890 | ||
| Polypora retrorsa | Ulrich, 1890 | ||
| Polypora simulatrix | Ulrich, 1890 | ||
| Polypora spininodata | Ulrich, 1890 | ||
| Polypora spinulifera | Ulrich, 1890 | ||
| Polypora whitei | Ulrich, 1890 | ||
| Polypora whitei insculpta | Ulrich, 1890 | ||
| Porella areolata | Ortmann, 1890 | ||
| Porella fissurata | Ortmann, 1890 | ||
| Porella marsupium japonica | Ortmann, 1890 | ||
| Porella transversalis | Ortmann, 1890 | ||
| Prismopora minima | Ulrich, 1890 | ||
| Prismopora serrulata | Ulrich, 1890 | ||
| Proboscina claviformis | Vine, 1890 | ||
| Proboscina gigantopora | Vine, 1890 | ||
| Proboscina gracilis reussii | Vine, 1890 | ||
| Proboscina hunstantonensis | Vine, 1890 | ||
| Proboscina hunstantonensis ampliata | Vine, 1890 | ||
| Proboscina irregularis | Vine, 1890 | ||
| Proboscina jessoni | Vine, 1890 | ||
| Proboscina uberrima | Vine, 1890 | ||
| Protocrisina exigua | Ulrich, 1890 | ||
| Ptilopora acuta | Ulrich, 1890 | ||
| Ptilopora cylindracea | Ulrich, 1890 | ||
| Ptilopora valida | Ulrich, 1890 | ||
| Ptilotrypa obliquata | Ulrich, 1890 | ||
| Retepora anatina | Ortmann, 1890 | ||
| Retepora anatina limitata | Ortmann, 1890 | ||
| Retepora axillaris | Ortmann, 1890 | ||
| Retepora bimunita | Ortmann, 1890 | ||
| Retepora cornuta | Ortmann, 1890 | ||
| Retepora pectinata | Kirkpatrick, 1890 | ||
| Retepora punctiligera | Ortmann, 1890 | ||
| Retepora sanguinea | Ortmann, 1890 | ||
| Retepora semispinosa | Ortmann, 1890 | ||
| Retepora tenella | Ortmann, 1890 | ||
| Retepora tumescens | Ortmann, 1890 | ||
| Reteporella dendroides | Ortmann, 1890 | ||
| Reteporella minor | Ortmann, 1890 | ||
| Reteporella peripherica | Ortmann, 1890 | ||
| Rhinidictya exigua | Ulrich, 1890 | ||
| Rhinidictya humilis | Ulrich, 1890 | ||
| Rhinidictya minima | Ulrich, 1890 | ||
| Rhombopora angustata | Ulrich, 1890 | ||
| Rhombopora decipiens | Ulrich, 1890 | ||
| Rhombopora dichotoma | Ulrich, 1890 | ||
| Rhombopora exigua | Ulrich, 1890 | ||
| Rhombopora gracilis | Ulrich, 1890 | ||
| Rhombopora lineinodis | Ulrich, 1890 | ||
| Rhombopora lineinodis humilis | Ulrich, 1890 | ||
| Rhombopora minor | Ulrich, 1890 | ||
| Rhombopora nicklesi | Ulrich, 1890 | ||
| Rhombopora simulatrix | Ulrich, 1890 | ||
| Rhombopora subannulata | Ulrich, 1890 | ||
| Rhombopora sulcifera | Ulrich, 1890 | ||
| Rhombopora tabulata | Ulrich, 1890 | ||
| Rhombopora tenuirama | Ulrich, 1890 | ||
| Rhombopora tenuis | Hinde, 1890 | ||
| Rhombopora transversalis | Ulrich, 1890 | ||
| Rhombopora varians | Ulrich, 1890 | ||
| Rhombopora? asperula | Ulrich, 1890 | ||
| Rhombopora? spiralis | Ulrich, 1890 | ||
| Rhynchopora bispinosa delicatula | MacGillivray, 1890 | ||
| Scalaripora approximata | Ulrich, 1890 | ||
| Scalaripora separata | Ulrich, 1890 | ||
| Schizoporella aterrima | Ortmann, 1890 | ||
| Schizoporella brunnescens | Ortmann, 1890 | ||
| Schizoporella caecilii [sic] mediolaevis | Ortmann, 1890 | ||
| Schizoporella cleidostoma inermis | Ortmann, 1890 | ||
| Schizoporella cleidostoma japonica | Ortmann, 1890 | ||
| Schizoporella impar | MacGillivray, 1890 | ||
| Schizoporella maplestonei avicularis | MacGillivray, 1890 | ||
| Schizoporella nodulifera | MacGillivray, 1890 | ||
| Schizoporella oenochros | Ortmann, 1890 | ||
| Schizoporella pellucida | Ortmann, 1890 | ||
| Schizoporella pellucida NUDA | Ortmann, 1890 | ||
| Schizoporella porteri | MacGillivray, 1890 | ||
| Schizoporella smeatoni | MacGillivray, 1890 | ||
| Schizoporella speciosa | MacGillivray, 1890 | ||
| Schizoporella subhexagona | Ortmann, 1890 | ||
| Schizoporella ternata | Ortmann, 1890 | ||
| Schizoporella unicornis japonica | Ortmann, 1890 | ||
| Scrupocellaria frondis | Kirkpatrick, 1890 | ||
| Scrupocellaria scrupea minor | Ortmann, 1890 | ||
| Semicoscinium rhombicum | Ulrich, 1890 | ||
| Semielea reussi | Pergens, 1890 | ||
| Septopora biserialis nervata | Ulrich, 1890 | ||
| Septopora decipiens | Ulrich, 1890 | ||
| Septopora delicatula | Ulrich, 1890 | ||
| Septopora pinnata | Ulrich, 1890 | ||
| Septopora pinnata | Ulrich, 1890 | ||
| Septopora robusta | Ulrich, 1890 | ||
| Septopora robusta intermedia | Ulrich, 1890 | ||
| Septopora subquadrans | Ulrich, 1890 | ||
| Smittia adeonelloides | Ortmann, 1890 | ||
| Smittia levis | Kirkpatrick, 1890 | ||
| Smittia trispinosa japonica | Ortmann, 1890 | ||
| Sphragiopora parasitica | Ulrich, 1890 | ||
| Stenopora americana | Ulrich, 1890 | ||
| Stenopora americana varsoviensis | Ulrich, 1890 | ||
| Stenopora angularis | Ulrich, 1890 | ||
| Stenopora carbonaria conferta | Ulrich, 1890 | ||
| Stenopora carbonaria maculosa | Ulrich, 1890 | ||
| Stenopora cestriensis | Ulrich, 1890 | ||
| Stenopora emaciata | Ulrich, 1890 | ||
| Stenopora intercalaris | Ulrich, 1890 | ||
| Stenopora intermittens | Ulrich, 1890 | ||
| Stenopora meekana | Ulrich, 1890 | ||
| Stenopora montifera | Ulrich, 1890 | ||
| Stenopora ramosa | Ulrich, 1890 | ||
| Stenopora rudis | Ulrich, 1890 | ||
| Stenopora? signata | Ulrich, 1890 | ||
| Stictoporella basalis | Ulrich, 1890 | ||
| Stictoporella rigida | Ulrich, 1890 | ||
| Stictoporella? undulata | Ulrich, 1890 | ||
| Stirparia exilis | MacGillivray, 1890 | ||
| Stirparia haddoni | Kirkpatrick, 1890 | ||
| Stomatopora granulata gigantea | Pergens, 1890 | ||
| Stomatopora sarthacensis | Pergens, 1890 | ||
| Stomatopora tenuissima | Ulrich, 1890 | ||
| Stomatopora turgida | Ulrich, 1890 | ||
| Streblotrypa distincta | Ulrich, 1890 | ||
| Streblotrypa radialis | Ulrich, 1890 | ||
| Streblotrypa subspinosa | Ulrich, 1890 | ||
| Strotopora dermata | Ulrich, 1890 | ||
| Strotopora foveolata | Ulrich, 1890 | ||
| Strotopora perminuta | Ulrich, 1890 | ||
| Taeniodictya cingulata | Ulrich, 1890 | ||
| Taeniodictya frondosa | Ulrich, 1890 | ||
| Taeniodictya ramulosa | Ulrich, 1890 | ||
| Taeniodictya ramulosa burlingtonensis | Ulrich, 1890 | ||
| Taeniodictya subrecta | Ulrich, 1890 | ||
| Taeniopora occidentalis | Ulrich, 1890 | ||
| Thamniscus divaricans | Ulrich, 1890 | ||
| Thamniscus furcillatus | Ulrich, 1890 | ||
| Thamniscus octonarius | Ulrich, 1890 | ||
| Thamniscus ramulosus | Ulrich, 1890 | ||
| Thamniscus ramulosus sevillensis | Ulrich, 1890 | ||
| Thamniscus sculptilis | Ulrich, 1890 | ||
| Trematopora calloporoides | Ulrich, 1890 | ||
| Trematopora debilis | Ulrich, 1890 | ||
| Trematopora? nitida | Ulrich, 1890 | ||
| Tremopora dendracantha | Ortmann, 1890 | ||
| Tubucellaria coeca | Ortmann, 1890 | ||
| Tubulipora continua | Ortmann, 1890 | ||
| Vincularia? insolita | De Gregorio, 1890 | ||
| Worthenopora spinosa | Ulrich, 1890 |
| 1889 | 1891 |