IRMNG Taxon list
Actinozygus fenestratus (Stover) Gartner †
Actinozygus fragilis A.P. Rood & T. Barnard, 1972 †
Actinozygus geometricus (Gorka, 1957) A.P. Rood, W.W. Hay & T. Barnard, 1971 † accepted as Stradnerlithus sexiramatus (Pienaar, 1969) Perch-Nielsen, 1984 †
Actinozygus regularis (Górka) Gartner †
Actinozygus rhombocaulis Gartner †
Actinozygus splendens (Deflandre) Gartner †
Ahmuellerella biramiculata (Stover) N. Hoffmann †
Ahmuellerella dietzmannii P. Reinhardt †
Ahmuellerella granulata (Stover) Shumenko †
Ahmuellerella granulata Reinhardt †
Ahmuellerella limbitenuis Reinhardt †
Ahmuellerella mirabilis (Perch-Nielsen) Shumenko †
Ahmuellerella oblata Reinhardt †
Ahmuellerella octoradiata (Górka, 1957) Reinhardt, 1964 †
Ahmuellerella phasolus (Black & Barnes) Reinhardt †
Ahmuellerella quadriarculla (Noël) Noël †
Ahmuellerella regularis (Górka) Reinhardt & Górka †
Ahmuellerella retiformis Reinhardt †
Ahmuellerella splendens (Deflandre) Reinhardt †
Amphizygus brooksii †
Amphizygus microminutus J.G. Hattner & S.W. Wise in J.G. Hattner, F.H. Wind & S.W. Wise, 1980 †
Amphizygus minimus Bukry, 1969 †
Amphizygus papillatus Bukry, 1969 †
Barringtonella bulmanii Black, 1973 †
Barringtonella flabellosa (Stradner in Stradner et al., 1968) Black, 1973 †
Bidiscorhabdus ocellatus Prins
Bipodorhabdus granulatus (Reinhardt) Noël †
Bipodorhabdus roeglii Thierstein, 1971 † accepted as Speetonia colligata Black, 1971 †
Bipodorhabdus tesselatus D. Noël, 1970 †
Bukrylithus ambiguus M. Black, 1971 †
Chiastozygus acutus (Thierstein in Roth & Thierstein, 1972) Perch-Nielsen, 1984 †
Chiastozygus amphipons (Bramlette & Martini, 1964) Gartner, 1968 †
Chiastozygus angustus (L.E. Stover) S.W. Wise †
Chiastozygus bifarius Bukry, 1969 †
Chiastozygus cuneatus (Lyul'eva, 1967) Cepek & Hay, 1969 † accepted as Helicolithus trabeculatus (Gorka, 1957) Verbeek, 1977 †
Chiastozygus fessus (Stover, 1966) Shafik, 1979 †
Chiastozygus litterarius (Gorka, 1957) Manivit, 1971 †
Chiastozygus mediaquadratus J.B. Risatti †
Chiastozygus platyrhethus Hill, 1976 †
Chiastozygus primitus Prins (1969) ex Rood et al., 1973 †
Chiastozygus rotatorius J.B. Risatti †
Chiastozygus striatus Black, 1971 †
Chiastozygus tenuis Black, 1971 †
Chiastozygus trabeculatus (H. Górka) J.B. Risatti †
Chiastozygus ultimus Perch-Nielsen, 1981 †
Crepidolithus cavus Prins (1969) ex Rood et al., 1973 †
Crepidolithus crassus (Deflandre in Deflandre & Fert, 1954) Noël, 1965 †
Crepidolithus crucifer Prins (1969) ex Rood et al., 1973 †
Crepidolithus impontus Grün et al., 1974 †
Diadorhombus horrelli A.P. Rood & T. Barnard, 1972 †
Diadorhombus minutus A.P. Rood, W.W. Hay & T. Barnard, 1971 †
Diadorhombus octocostata A.P. Rood & T. Barnard, 1972 †
Diadorhombus rectus Worsley, 1971 †
Diadorhombus scutulatus (Medd, 1971) Medd, 1979 †
Ellipsochiastozygus primitus Prins (1969) ex Rood et al., 1973 † accepted as Chiastozygus primitus Prins (1969) ex Rood et al., 1973 †
Ephippium acutiferrus †
Glaukolithus bitabulatus Worsley, 1969 †
Glaukolithus bochotnicae (Górka) Perch-Nielsen †
Glaukolithus compactus (Bukry, 1969) Perch-Nielsen, 1984 †
Glaukolithus diplogrammus (G.V. Deflandre in G.V. Deflandre & Fert, 1954) Reinhardt, 1964 †
Glaukolithus elegans (Gartner) Thierstein †
Glaukolithus fessus (Stover) Perch-Nielsen †
Glaukolithus fibuliformis Reinhardt, 1964 † accepted as Placozygus fibuliformis (Reinhardt, 1964) Hoffmann, 1970 †
Haslingfieldia stradneri Black, 1973 †
Heteromarginatus wallacei Bukry, 1969 †
Loxolithus armilla (Black in Black & Barnes, 1959) Noël, 1965 †
Microrhabdulinus antihelicoideus C. Wang, 1985 †
Microrhabdulinus ceratorhabdulinus C. Wang, 1985 †
Microrhabdulinus helicoidites C. Wang, 1985 †
Millbrookia perforata Medd, 1979 †
Millbrookia virgata Medd, 1979 †
Misceomarginatus pleniporus F.H. Wind & S.W. Wise Jr, 1977 †
Monomarginatus pectinatus F.H. Wind & S.W. Wise Jr, 1977 †
Monomarginatus quaternarius F.H. Wind & S.W. Wise Jr, 1977 †
Neocrepidolithus biskayae Perch-Nielsen, 1981 †
Neocrepidolithus bukryi Perch-Nielsen, 1981 †
Neocrepidolithus cohenii (Perch-Nielsen, 1968) Perch-Nielsen, 1984 †
Neocrepidolithus cruciatus (Perch-Nielsen, 1979) Perch-Nielsen, 1981 †
Neocrepidolithus dirimosus (Perch-Nielsen, 1979) Perch-Nielsen, 1981 †
Neocrepidolithus fossus (Romein, 1977) Romein, 1979 †
Neocrepidolithus neocrassus (Perch-Nielsen, 1968) Romein, 1979 †
Neocrepidolithus watkinsii J.J. Pospichal & S.W. Wise, 1990 †
Placozygus fibuliformis (Reinhardt, 1964) Hoffmann, 1970 †
Placozygus sigmoides (Bramlette & Sullivan, 1961) Romein, 1979 †
Pontilithus obliquicancellatus Gartner, 1968 †
Reinhardtites anthophorus (Deflandre, 1959) Perch-Nielsen, 1968 †
Reinhardtites elegans (S. Gartner) S.W. Wise †
Reinhardtites levis Prins & Sissingh in Sissingh, 1977 †
Rhabdolekiskus parallelus F.H. Wind & P. Cepek, 1979 †
Rhabdophidites moeslensis Manivit, 1971 † (unaccepted )
Staurolithites conus T.R. Worsley, 1969 †
Staurolithites laffittei Caratini, 1963 †
Staurolithites sagittus J.B. Risatti †
Staurorhabdus atavus W. Grün, B. Prins & F. Zweili, 1974 †
Staurorhabdus prinsi D. Noël †
Staurorhabdus quadriarcullus (D. Noël, 1965) D. Noël, 1973 † accepted as Vekshinella quadriarculla (Noël, 1965) A.P. Rood, W.W. Hay & T. Barnard, 1971 †
Tranolithus exiguus Stover, 1977 †
Tranolithus gabalus Stover, 1966 †
Tranolithus macleodiae (Bukry, 1969) Perch-Nielsen, 1984 †
Tranolithus manifestus Stover, 1966 †