External link - check-lists
Czechia: Acrodus polydictyus Agassiz
Czechia: Acruliammina longa (Tappan)
Czechia: Actinastrea cribellum (Počta)
Czechia: Ammobaculites lepidus Hercogova
Czechia: Ammobaculites reophacoides Bartenstein
Czechia: Ammodiscus cretaceus (Reuss) 
Czechia: Amphidonte (Amphidonte) haliotoideum (Sowerby) = Amphidonte haliotoideum (Sowerby)
Czechia: Amphidonte (Amphidonte) reticulatum (Reuss) = Amphidonte reticulatum (Reuss)
Czechia: Amphidonte (Amphidonte) sigmoideum (Reuss) = Amphidonte sigmoidea (Reuss, 1844)
Czechia: Ancistrocrania gracilis (Münster)
Czechia: Apiotrigonia sulcataria (Lamarck)
Czechia: Arctostrea colubrina (Lamarck)
Czechia: Arenobulimina brevicona (Perner)
Czechia: Arenobulimina conoidea (Perner)
Czechia: Arenobulimina macfadyeni Cushman
Czechia: Arenobulimina preslii (Reuss)
Czechia: Astacolus richteri (Brotzen)
Czechia: Ataxophragmium depressum (Perner)
Czechia: Axicolumella cylindrica (Perner)
Czechia: Bdelloidina cribrosa (Reuss)
Czechia: Biforicula multicincta (Reuss)
Czechia: Bigenerina deciusi Church
Czechia: Bigenerina selseyensis Heron-Allen-Earland
Czechia: Callopora tuberosa (Novák)
Czechia: Caprina striata Počta
Czechia: Cassidella tegulata (Reuss)
Czechia: Cellarinidra fertilis Voigt
Czechia: Cellarinidra turonensis (d'Orbigny)
Czechia: Chlamys acuminata (Geinitz)
Czechia: Chlamys rosinaldina (d'Orbigny)
Czechia: Cibicides apprima Voloshina
Czechia: Cibicides gorbenkoi Akimec
Czechia: Cibicides lepidus Plotnikova
Czechia: Cibicides polyrraphes (Reuss)
Czechia: Clausa lepida (Novák)
Czechia: Codiopsis doma (Desmarest)
Czechia: Colonicyathus geinitzi (Bölsche)
Czechia: Cottaldia benettiae (König)
Czechia: Cretolamna appendiculata (Agassiz) = Cretalamna appendiculata (Agassiz, 1843)
Czechia: Cretoxyrhina mantelli (Agassiz)
Czechia: Cubitostrea sarumensis (Woods)
Czechia: Cyathidium depressum Sieverts-Doreck
Czechia: Cyclothyris difformis (Valenciennes in Lamarck)
Czechia: Cyclothyris zahalkai Nekvasilová
Czechia: Dentalina legumen Reuss = Laevidentalina legumen (Reuss, 1845)
Czechia: Diaperoecia bohemica bohemica (Novák)
Czechia: Dicarinella hagni (Scheibnerova)
Czechia: Dicarinella imbricata (Mornod)
Czechia: Dictyopsella fragilis Hercogova
Czechia: Discocystis eudesi (Michelin)
Czechia: Discosparsa latninosa d'Orbigny
Czechia: Discosparsa patula Prantl
Czechia: Ditaxia multicincta Reuss = Biforicula multicincta (Reuss, 1872)
Czechia: Dorothia filiformis (Berthelin)
Czechia: Dorothia oxycona (Reuss)
Czechia: Entalophora anomalissima Novák
Czechia: Entalophora fecunda Novák
Czechia: Entalophora madreporacea (Goldfuss)
Czechia: Entalophora zazvorkai Prantl, 1938
Czechia: Eothecidellina imperfecta (Nekvasilová)
Czechia: Frondicularia bohemica (Perner)
Czechia: Frondicularia canaliculata Reuss
Czechia: Frondicularia inversa Reuss
Czechia: Frondicularia verneuilina d'Orbigny
Czechia: Fusus electus (Geinitz)
Czechia: Gaudryina trochus (d'Orbigny)
Czechia: Gavelinella ammonoides (Reuss)
Czechia: Gavelinella baltica Brotzen
Czechia: Gavelinella belorussica (Akimec)
Czechia: Gavelinella berthelini (Keller)
Czechia: Gavelinella cenomanica (Brotzen)
Czechia: Gavelinella polessica Akimec
Czechia: Gavelinella schloenbachi (Reuss)
Czechia: Gisilina rudolphi (Geinitz)
Czechia: Globulina lacrima (Reuss)
Czechia: Glomerula gordialis (Schlotheim)
Czechia: Glomerula scitula Regenhardt
Czechia: Glomerula solitaria Regenhardt
Czechia: Goniopygus menardi (Desmarest)
Czechia: Gryphaeostrea canaliculata (Sowerby)
Czechia: Guembelitria cenomana (Keller)
Czechia: Gyroidina nitida (Reuss)
Czechia: Hamulus hexagonus (Roemer)
Czechia: Haplophragmoides nonioninoides (Reuss)
Czechia: Haplophragmoides ovalis Jendrejáková
Czechia: Hedbergella delrioensis (Carsey)
Czechia: Hedbergella planispira (Tappan)
Czechia: Hedbergella simplex (Mornod)
Czechia: Heliocoenia vadosa (Počta)
Czechia: Helvetoglobotruncana helvetica (Bolli)
Czechia: Helvetoglobotruncana praehelvetica (Trujillo)
Czechia: Heterohelix moremani (Cushman)
Czechia: Heteropora coronata Reuss
Czechia: Heteropora michelini coalescens Reuss
Czechia: Hyotissa semiplana (Sowerby)
Czechia: Ichtyosarcolithes ensis Počta = Ichthyosarcolites ensis Počta, 1887
Czechia: Isocrinus cenomanensis (d'Orbigny)
Czechia: Isocrinus lanceolatus (Roemer)
Czechia: Latimeandra meandrinoides (Reuss) = Latomeandra meandrinoides (Reuss, 1845)
Czechia: Lenticulina comptoni (Sowerby)