formal_name fo_2004 lo_2004 ocean age_source Synedra indica Taylor 1966 8.2 0 Tr 999 Abas wittii (Grunow) Ross & Sims 1980 53.4 38.9 Tr 1; 999 Actinocyclus actinochilus (Ehrenberg) Simonsen 1982 3.1 0 SO 2 Actinocyclus barronii Radionova 1985 19.4 18.7 Tr 3 Actinocyclus curvatulus Janisch in Schmidt et al. 1878 7.7 0 NP 5 Actinocyclus dimorphus (Castracane) Harwood & Maruyama 1992 4.5 4 SO 4 Actinocyclus ellipticus f. elongatus (Grunow) Kolbe 1954 7.5 4.5 Tr 7 Actinocyclus ellipticus f. lanceolata Kolbe 1954 10.5 3.4 Tr 2 Actinocyclus ellipticus Grunow in Van Heurck 1883 14 0 Tr 2 Actinocyclus ellipticus_var._javanica Reinhold 1937 14 7.9 Tr 13 Actinocyclus ellipticus_var._spiralis Barron 1985 14.1 11.3 Tr 2 Actinocyclus fasciculatus Harwood & Maruyama 1992 (later homonym) 2.5 2.1 SO 6 Actinocyclus fryxelliae Barron in Baldauf & Barron 1991 11.2 6.8 SO 2 Actinocyclus hajosiae Barron 1983 21.4 19.8 Tr 3 Actinocyclus ingens Rattray 1890 18.2 7.8 NP 2 Actinocyclus ingens_var._nodus Baldauf in Baldauf & Barron 1980 15.6 13 NP 2 Actinocyclus ingens_var._ovalis Gersonde 1990 8.8 6.4 SO 2 Actinocyclus jouseae J.A. Barron 2005 19.6 18.7 Tr 3 Actinocyclus karstenii Van Heurck 1909 12.1 2 SO 2 Actinocyclus maccollumii Harwood & Maruyama 1992 2.8 2.4 SO 6 Actinocyclus moronensis Deby in litt., Rattray 1890 14 9.9 Tr 2 Actinocyclus mutabilis Radionova 1985 21.4 20.6 Tr 3 Actinocyclus nigriniae J.A. Barron 2005 21.9 21.5 Tr 3 Actinocyclus ochotensis Jousé 1968 6.3 0 NP 2 Actinocyclus octonarius Ehrenberg 1837 36 0 Tr 14 Actinocyclus oculatus Jousé 1968 3.8 1 NP 2 Actinocyclus praellipticus Radionova 1991 20.9 19.6 Tr 3 Actinocyclus radionovae Barron 1983 21.2 18.7 Tr 3 Actinoptychus bipunctatus K.E. Lohman 1941 1.9 0 Tr 999 Actinoptychus minutus Greville 1866 13.6 7.9 NP 11 Actinoptychus splendens (Shadbolt) Ralfs in Pritchard 1861 39.5 14.5 Tr 999 Actinoptychus vulgaris Schumann 1867 13.8 0 NP 11 Alveus marinus (Grunow) Kaczmarska & Fryxell 1996 8 0 Tr 2 Annellus californicus Tempère in J. Tempère & H. Peragallo 1908 17.6 12.5 Tr 2; 3 Arachnoidiscus ehrenbergii J.W. Bailey in Ehrenberg 1849 36 0 1004 Asterolampra acutiloba Forti 1913 10.1 6 Tr 49; 2 Asterolampra affinis Greville 1862 43 0 Tr 16 Asterolampra brookei (J.W. Bailey) Greville 1860 2 0 Tr 7 Asterolampra grevillei (Wallich) Greville 1860 43 0 Tr 16 Asterolampra heptactis (Brébisson) Greville 1860 7 0 Tr 999 Asterolampra insignis Schmidt in Schmidt et al. 1888 46 32.1 Tr 999 Asterolampra marylandica Ehrenberg 1844 39.4 0 Tr 8 Asterolampra punctifera (Grove in Schmidt et al.) Forti in Tempère & Peragallo 1914 35.1 29.7 SO 10 Asterolampra vulgaris Greville 1862 46.1 31.6 SO 999 Asteromphalus arachne (Brébisson) Janisch 1861 6.9 0 Tr 999 Asteromphalus darwinii Ehrenberg 1844 9.3 2.3 NP 999 Asteromphalus elegans Greville 1859 4.2 0 Tr 2 Asteromphalus flabellatus (Brébisson) Greville 1859 4.9 0 Tr 999 Asteromphalus hookeri Ehrenberg 1844 10 0 SO 999 Asteromphalus imbricatus Wallich 1860 12.5 0 Tr 999 Asteromphalus kennettii Gersonde 1990 10.3 6.1 SO 2 Asteromphalus moronensis (Greville) A. Schmidt in Schmidt et al. 1876 13.6 7.5 NP 1001 Asteromphalus oligocenicus Schrader & Fenner 1976 33.8 17.3 SO 999 Asteromphalus parvulus Karsten 1905 4.5 0 SO 2 Asteromphalus pettersonii (Kolbe) Thorrington-Smith 1970 5.4 0 Tr 999 Asteromphalus robustus Castracane 1875 8.7 0 Tr 999 Asteromphalus schmidtii Heiden in Heiden & Kolbe 1928 37.5 28.9 SO 999 Asteromphalus symmetricus Schrader & Fenner 1976 28.3 18.1 SO 10 Azpeitia aeginensis (Schmidt) P.A. Sims in Fryxell, Sims & Watkins 1986 14 9.5 Tr 1001 Azpeitia africana (Janisch ex Schmidt) G. Fryxell & T. P. Watkins in Fryxell, Sims & Watkins 1986 3.8 0 Tr 2 Azpeitia apiculata P.A. Sims in Sims, Fryxell & Baldauf 1989 13.9 10.7 Tr 2 Azpeitia barronii G. Fryxell & T. P. Watkins in Fryxell, Sims & Watkins 1986 1.8 0 Tr 2 Azpeitia bukryi (J.A. Barron) J.A. Barron 2005 30.8 17.4 Tr 9; 3 Azpeitia crenuloides P.A. Sims in Fryxell, Sims & Watkins 1986 38.9 0 Tr 999 Azpeitia endoi (Kanaya) P.A. Sims & G. Fryxell in Fryxell, Sims & Watkins 1986 15.5 9.1 Tr 11 Azpeitia gombosii Harwood & Maruyama 1992 23.6 19.5 Tr 3 Azpeitia komurae Akiba 1987 6.9 6.5 Tr 24 Azpeitia nodulifera (Schmidt) G. Fryxell & P.A. Sims in Fryxell, Sims & Watkins 1986 13.3 0 Tr 2 Azpeitia oligocenica (Jousé) P.A. Sims in Fryxell, Sims & Watkins 1986 34.2 20.5 Tr 1001; 3 Azpeitia praenodulifera (Barron) P.A. Sims & G. Fryxell in Fryxell, Sims & Watkins 1986 21.8 15.4 Tr 2 Azpeitia salisburyana (Lohman) P.A. Sims in Fryxell, Sims & Watkins 1986 17.4 12.9 Tr 3; 2 Azpeitia tabularis (Grunow) G. Fryxell & P.A. Sims in Fryxell, Sims & Watkins 1986 23.5 0 Tr 2 Azpeitia tuberculata (Greville) P.A. Sims in Fryxell, Sims & Watkins 1986 45.8 34.2 Tr 1001 Azpeitia vetustissima (Pantocsek) P.A. Sims in Fryxell, Sims & Watkins 1986 16.5 3.8 Tr 33; 7 Azpeitia vetustissima_var._voluta (Baldauf) P.A Sims in Sims, Fryxell & Baldauf 1989 16.5 13 Tr 33 Bacteriastrum hyalinum Lauder 1864 2.9 0 Tr 999 Bacterosira fragilis (Gran) Gran 1900 5.6 0 NP 34 Baxteriopsis brunii (Van Heurck) Karsten 1928 34.5 28.3 Tr 8; 9 Bogorovia barronii Yanagisawa 1995 22.2 21.2 Tr 3 Bogorovia gombosii (Desikachary) Yanagisawa 1995 23.3 21.9 Tr 3 Bogorovia lancettula (Schrader) Yanagisawa 1995 12.6 6.3 Tr 2 Bogorovia praepaleacea (Schrader) Jousé 1976 11.1 6.6 Tr 2 Bogorovia puncticulata Yanagisawa 1995 20.8 18.1 Tr 2 Bogorovia veniamini Jousé ex Yanagisawa 1995 28.1 20 Tr 9; 3 Brightwellia hyperborea Grunow in Van Heurck 1883 48.8 38.9 Tr 8 Brightwellia imperfecta Jousé in Gleser & Jousé 1974 40.9 39.4 Tr 8 Cavitatus jouseana (Sheshukova-Poretskaya) Williams 1989 28.7 6.8 Tr 9 Cavitatus lanceolatus Akiba & Hiramatsu in Akiba, Hiramatsu & Yanagisawa 1993 15.6 15.2 Tr 24 Hemiaulus polymorphus Grunow 188 65 6.8 22; 11 Cavitatus miocenicus (Schrader) Akiba & Yanagisawa in Akiba, Hiramatsu & Yanagisawa 1993 31.2 14.6 Tr 9; 6 Cestodiscus convexus Castracane 1886 33.5 31.2 Tr 9 Cestodiscus demergitus (Fenner) Fenner & Mikkelsen 1990 34.7 30.6 Tr 999 Cestodiscus japonicus Cleve (ex) Thum 1889 21.7 19.6 Tr 3 Cestodiscus kugleri Lohman 1974 18.4 16.5 Tr 3 Cestodiscus ovalis Greville 1865 19.2 16.5 Tr 3 Cestodiscus parmula Castracane 1886 33.6 25.2 Tr 999 Cestodiscus peplum Brun 1891 16.4 14.1 Tr 2 Cestodiscus pulchellus Greville 1866 20.9 16.5 Tr 3 Cestodiscus pulchellus_var._maculata Kolbe 1954 18.7 13.9 Tr 2 Cestodiscus rapax Castracane 1886 18.9 17.1 Tr 3 Cestodiscus reticulatus Fenner 1984 33.4 32.5 Tr 9 Cestodiscus robustus Jousé 1974 33.7 30.9 Tr 9 Cestodiscus sp. 2 Fenner 34.9 33.1 Tr 1001; 9 Cestodiscus stokesianus Greville 1866 34.9 23.7 Tr 999 Cestodiscus trochus Castracane 1886 34.7 20.8 Tr 3; 999 Cestodiscus umbonatus Radionova 1987 24.3 21.7 Tr 3 Cladogramma dubium Lohman 1948 15 4.5 NP 11 Coscinodiscus argus Ehrenberg emend Hasle & Sims 1986 55.1 0 19; 999 Coscinodiscus asteromphalus Ehrenberg 1844 34 0 999 Coscinodiscus blysmos Barron 1983 17.3 14.3 Tr 3; 2 Coscinodiscus bulliens Schmidt in Schmidt et al. 1878 52.8 32.2 Tr 17; 25 Coscinodiscus centralis Ehrenberg 1854 4.8 0 Tr 999 Coscinodiscus cruxii Fenner 1991 63.4 56.1 Tr 999 Coscinodiscus decrescens Grunow in Schmidt et al. 1878 53.4 33.7 Tr 1, 17 Coscinodiscus deformans Schrader 1976 12.5 6.6 SO 999 Coscinodiscus eomonoculus Bukry 1987 50.5 45.6 Tr 46 Coscinodiscus excavatus Greville manuscript, Ralfs in Pritchard 1861 33.8 31.2 Tr 9 Coscinodiscus excavatus_var._semilunaris Grunow 1884 32.5 31.8 Tr 9 Coscinodiscus gigas Ehrenberg 1843 13.4 0 Tr 999 Coscinodiscus gigas_var._diorama (Schmidt in Schmidt et al.) Grunow 1884 13 11.2 Tr 2 Coscinodiscus hajosiae Fenner 1984 34.6 32.5 Tr 29; 9 Coscinodiscus lewisianus Greville 1866 26.9 12.9 Tr 9; 47 Coscinodiscus lewisianus_var._levis (Jouse) Harwood & Maruyama 1992 28.1 27 Tr 9 Coscinodiscus lewisianus_var._rhomboides Barron 1985 25.3 23.4 Tr 9 Coscinodiscus lewisianus_var._robustus Barron 1983 19.5 17.3 Tr 3 Coscinodiscus lewisianus_var._similis Rattray 1890 17.1 15.7 Tr 2 Coscinodiscus loeblichii Barron 1985 9.7 8.9 Tr 2 Coscinodiscus moelleri (mölleri) Schmidt in Schmidt et al. 1878 55.7 54.5 RP 40 Coscinodiscus oculusiridis (oculus-iridis) Ehrenberg 1840 55.1 0 30 Coscinodiscus payeri Grunow 1884 54.8 48 RP 44 Coscinodiscus pustulatus Mann 1907 6.7 1.9 NP 999 Coscinodiscus radiatus Ehrenberg 1840 55.1 0 30 Coscinodiscus rhombicus (Grunow in Van Heurck) Rattray 1890 28.6 17.3 Tr 3; 9 Coscinodiscus subtilis Ehrenberg 1843 14 10 2 Coscinodiscus uralensis Jouse in Proschkina-Lavrenko 1949 55.7 54.5 RP 40 Coscinodiscus vetustissimus_var._javanica Reinhold 1937 9.7 9.5 Tr 2 Coscinodiscus yabei_var._ellipticus Barron 1985 -not entered 9 8.9 Tr 2 Cosmiodiscus elegans Greville 1866 8 5 NP 2 Cosmiodiscus insignis Jousé 1959 8.8 4.9 NP 2 Cosmiodiscus intersectus (Brun) Jousé 1959 25 18.5 NP 9; 3 Craspedodiscus barronii Bukry 1984 20.6 19.1 Tr 3 Craspedodiscus coscinodiscus Ehrenberg 1844 17.6 11.4 Tr 9; 3 Craspedodiscus elegans Ehrenberg 1844 55.1 45.1 Tr 25; 45; 40 Craspedodiscus möelleri Schmidt in Schmidt et al. 1893 55.7 39.8 RP 40; 8 Craspedodiscus oblongus (Greville) Grunow in Schmidt et al. 1881 49.8 39.4 Tr 25; 8 Craspedodiscus rhombicus Grunow in Schmidt et al. 1881 13.6 10.1 NP 11 Craspedodiscus umbonatus Greville 1866 43.4 39.1 Tr 999 Craspedodiscus undulatus Gombos 1982 52 49.8 Tr 8 Crucidenticula ikebei Akiba & Yanagisawa 1985 17.7 17.4 Tr 3 Crucidenticula kanayae Akiba & Yanagisawa 1985 16.9 16.5 Tr 2 Crucidenticula nicobarica (Grunow) Akiba & Yanagisawa 1985 15.1 12.3 Tr 2 Crucidenticula paranicobarica Akiba & Yanagisawa 1985 16 14.8 Tr 2 Crucidenticula punctata (Schrader) Akiba & Yanagisawa 1985 13.4 11.4 Tr 13; 2 Crucidenticula sawamurae Yanagisawa & Akiba 1990 18.2 16.7 Tr 2; 3 Cyclotella striata (Kützing) Grunow in Cleve & Grunow 1880 5.6 0 Tr 999 Cymatogonia amblyoceras (Ehrenberg) Hanna 1932 21.1 15.4 Tr 999 Cymatosira biharensis Pantocsek 1889 26.7 15 NA 999 Cymatosira compacta Schrader & Fenner 1976 26.3 14.6 NA 999 Cymatotheca weissflogii (Grunow in Van Heurck) Hendey 1958 3.4 0 Tr 999 Dactyliosolen antarcticus Castracane 1886 26.1 0 SO 10 Delphineis angustata (Pantocsek) Andrews 1977 13.6 0 NA 1001 Delphineis ischaboensis (Grunow) Andrews 1988 3.4 1.5 NP 999 Delphineis penelliptica Andrews 1977 15.3 13.3 NA 38 Delphineis simonsenii (Mertz) Akiba 1985 5.2 4.8 NA 24 Delphineis surirella (Ehrenberg) G. W. Andrews 1981 6.1 0 NP 48 Denticula norwegica Schrader in Schrader & Fenner 1976 17.6 13.4 NP 3; 999 Denticulopsis crassa Yanagisawa & Akiba 1990 12.9 9.6 NP 2 Denticulopsis dimorpha (Schrader) Simonsen 1979 10 9.3 Tr, NP 2 Denticulopsis hustedtii (Simonsen & Kanaya) Simonsen emend Yanagisawa & Akiba 1990 11.3 10.2 NP 2 Denticulopsis hyalina (Schrader) Simonsen 1979 14.9 13.1 NP 2 Denticulopsis katayamae Maruyama emend Yanagisawa & Akiba 1990 9.4 8.6 NP 2 Denticulopsis lauta (Bailey) Simonsen 1979 15.9 13.1 NP 2 Denticulopsis maccollumii Simonsen 1979 16.6 14.7 SO 2 Denticulopsis meridionalis Maruyama in Harwood & Maruyama 1992 11.9 9.7 SO 999 Denticulopsis miocenica (Schrader) Simonsen emend Yanagisawa & Akiba 1990 14.1 12.6 NP 36 Denticulopsis okunoi Yanagisawa & Akiba 1990 15.5 15.4 NP 2 Denticulopsis praedimorpha J.A. Barron ex F. Akiba 1982 12.9 11.6 NP 24; 2 Denticulopsis praehyalina Tanimura emend Yanagisawa & Akiba 1990 15 14.5 NP 2 Denticulopsis praekatayamae Yanagisawa & Akiba 1990 9.6 8.6 NP 2 Denticulopsis praelauta Akiba & Koizumi in Akiba 1985 16.3 15.7 NP 2 Denticulopsis simonsenii Yanagisawa & Akiba 1990 14.5 8.7 NP 2 Denticulopsis tanimurae Yanagisawa & Akiba 1990 15 13.3 NP 24 Detonula confervacea (Cleve) Gran 1897 5.6 0 NP 34 Dimeregramma (Dimerogramma) fossile Grunow in Cleve & Möller 1879 21.1 19.2 Tr 999 Distephanosira architecturalis (Brun) Gleser in Gleser, Makarova, Moisseeva & Nikolaev 1992 53.4 19.6 Tr 1; 9 Ethmodiscus rex (Wallich in Rattray) Hendey in Wiseman & Hendey 1953 37.7 0 Tr 999 Eucampia antarctica (Castracane) Manguin 1915 11 0 SO 6 Eurossia irregularis (Greville) Sims in Mahood, Barron & Sims 1993 34.8 29 SO 10; 57 Fenestrella antiqua (Grun.) Swatman 1948 55.9 54.5 NA 40; 19 Fragilariopsis arcula (Gersonde) Gersonde et Barcena 1998 8.7 4.5 SO 2 Fragilariopsis barronii (Gersonde) Gersonde et Barcena 1998 4.5 1.3 SO 2 Fragilariopsis claviceps (Schrader) Censarek & Gersonde 2002 13.9 9.9 SO 2 Fragilariopsis curta (Van Heurck) Hustedt 195 3.7 0 SO 2 Fragilariopsis cylindrica (Burckle) Censarek & Gersonde 2002 7.7 4.3 Tr 2 Fragilariopsis cylindrus (Grunow) Helmcke & Krieger 1954 5.6 0 NP 34 Fragilariopsis doliolus (Wallich) Medlin et Sims 1993 2 0 Tr 2 Fragilariopsis donahuensis (Schrader) Censarek & Gersonde 2002 14.2 4.9 SO 999 Fragilariopsis efferans (Schrader) Censarek & Gersonde 2002 13 12.5 SO 1001 Fragilariopsis fossilis (Frenguelli) Medlin et Sims 1993 9 0.7 Tr 2 Fragilariopsis interfrigidaria (McCollum) Gersonde et Barcena 1998 3.8 2.6 SO 2 "Fragilariopsis kerguelensis (O'Meara) Hustedt 1952" 2.2 0 SO 6 Fragilariopsis lacrima (Gersonde) Gersonde et Barcena 1998 4.7 2.9 SO 6 Fragilariopsis maleinterpretaria (Schrader) Censarek & Gersonde 2002 19.6 14.6 SO 2 Fragilariopsis matuyamae Gersonde et Barcena 1998 2.5 2.1 SO 2 Fragilariopsis miocenica (Burckle) Censarek & Gersonde 2002 7.4 6.2 Tr 2 Fragilariopsis obliquecostata (Van Heurck) Heiden & Kolbe 1928 1.7 0 SO 6 Fragilariopsis pliocena (Brun) Sheshukova-Poretskaya 1967 8 6.9 NP 2 Fragilariopsis praecurta (Gersonde) Gersonde et Barcena 1998 11.2 4.2 SO 2 Fragilariopsis praeinterfrigidaria (McCollum) Gersonde et Barcena 1998 5.3 3.8 SO 2 Fragilariopsis pusilla (Schrader) Censarek & Gersonde 2002 19 14.9 SO 999 Fragilariopsis reinholdii (Kanaya emend Barron & Baldauf) Zielinski & Gersonde 2002 7.7 0.6 Tr 2 Fragilariopsis rhombica (O’Meara) Hustedt 1952 1.4 0 SO 6 Fragilariopsis ritscheri (ritscherii) Hustedt 1958 3.6 0 SO 2 Fragilariopsis separanda Hustedt 1958 1.9 0 SO 999 Fragilariopsis weaveri (Ciesielski) Gersonde et Barcena 1998 3.4 2.7 SO 2 Goniothecium decoratum Brun 1891 27.9 14.5 Tr; NA 999 Goniothecium odontella Ehrenberg 1844 33.6 15.5 Tr 999 Grunoviella (Grunowiella) gemmata (Grunow) Van Heurck 1896 63.6 55.4 RP 999 Grunoviella (Grunowiella) palaeocaenica Jousé 1951 63.6 55.7 RP 999 Gyrocylindrus antiquus Strelnikova et Nikolaev 1995 55.1 54.8 RP 40 Hemiaulus alatus Greville 1865 44.4 38.7 Tr 8 Hemiaulus altar Brun 1896 36.9 31.1 Tr 999 Hemiaulus barbadensis Grunow 1884 33.9 31 Tr 999 Hemiaulus caracteristicus Hajós 1976 56.1 30.6 SO 1; 999 Hemiaulus curvatulus Strelnikova 1971 65 54.5 RP 19 Hemiaulus dubius Grunow 1884 45.8 33.2 Tr 1 Hemiaulus elegans (Heiberg) Grunow emend Homann 1991 65 54.5 NA 22 Hemiaulus exiguus Greville 1865 41.3 30.2 Tr 1; 999 Hemiaulus februatus Heiberg 1863 65 55.2 NA 19 Hemiaulus fragilis Grunow 1884 61.1 60 Tr 999 Hemiaulus gondolaformis Fenner 1984 42.8 36.8 Tr 8 Hemiaulus gracilis Fenner in Fenner & Mikkelsen 1990 34.4 33.9 Tr 999 Hemiaulus grassus Fenner 1984 45.1 36 NA 8 Hemiaulus hostilis Heiberg 1863 55.8 32.5 Tr 28; 19 Hemiaulus inaequilaterus Gombos 1976 61.5 48 Tr 8 Hemiaulus incurvus Schibkova in Krotov & Schibkova 1959 57 54.8 Tr 1; 36; 53 Hemiaulus kristoffersenii Fenner 1991 61 56.4 Tr 999 Hemiaulus lyriformis Greville 1865 44 29 Tr 1 Hemiaulus nocchiae Fenner 1991 60.6 57.7 Tr 999 Hemiaulus peripterus Fenner 1984 63.6 59.8 Tr 53; 999 Hemiaulus peripterus_var._longispina Fourtanier 55 53.4 Tr 53; 1 Hemiaulus polycistinorum_var._mesolepta Grunow 1884 45.8 29.7 Tr 1; 10 Hemiaulus proteus Heiberg 1863 56.3 40.2 RP 17; 40; 1003 Hemiaulus pungens Grunow emend Homann 1991 55.8 26.2 NA 19; 999 Hemiaulus pyxilloides Schrader & Fenner 1976 55.8 25 NA 19; 21 Hemiaulus rectus_var._twista Fenner 1984 55.1 31.7 SO 23 Hemiaulus rossicus Pantocsek 1889 65 58.6 Tr 8; 31 Hemiaulus subacutus Grunow 1884 58.5 30.1 Tr 999 Hemiaulus taurus Gombos in Gombos & Ciesielski 1983 34.1 20.4 SO 999 Hemidiscus cuneiformis Wallich 1860 11.6 0 Tr 2 Hemidiscus karstenii Jousé in Jousé, Koroleva (Karaleva), & Nagaeva 1962 9 0.2 SO 2; 54 Hemidiscus ovalis Lohman 1938 5.4 4.7 NP 1001; 999 Hemidiscus simplicissimus Hanna & Grant 1926 9.9 0 Tr 999 Hemidiscus triangularus (Jouse) Harwood & Maruyama 1992 7.7 5.4 SO 999 Hyalodiscus ambiguus (Grunow; Grunow in Cleve & Grunow) Tempère & Peragallo 1889 61.3 57 Tr 999 Hyalodiscus obsoletus Sheshukova-Poretskaya 1964 12.8 5.9 NP 999 Ikebea tenuis (Brun) Akiba 1985 14.2 5.5 NP 40:39:00 Katahiraia aspera Komura 1976 13.8 8.7 NP 999 Kisseleviella carina Scheschukova-Poretskaya 1962 26.1 12.5 NP 24 Kisseleviella ezoensis Akiba 1985 23.3 18.7 NP 24 Kisseleviella magnaareolata Akiba &Yanagisawa 1985 24 22.8 NP 24 Koizumia adaroi (Azpeitia) Yanagisawa 1994 14.2 9 NP 2 Koizumia akibae Yanagisawa 1994 9.1 7.1 NP 2 Koizumia tatsunokuchiensis (Koizumi) Yanagisawa 1994 9.1 2.6 NP 2 Kozloviella minor Jousé 1974 28.7 27.6 Tr 9 Kozloviella pacifica Jousé 1974 28.4 28.1 Tr 9 Kozloviella subrotunda Fenner 1984 39.4 34.2 Tr 8 Lisitzinia ornata Jousé 1978 28.2 23.4 NP 10 Lithodesmium asketogonium Barron 1975 7.2 6.2 NP 2 Lithodesmium californicum Grunow in Van Heurck 1883 13.5 6.8 NP 11 Lithodesmium cornigerum Brun 1896 6 5 NP 2 Lithodesmium minusculum Grunow in Van Heurck 1883 10.5 4.8 NP 999 Lithodesmium reynoldsii Barron 1976 10 9 NP 2 Lithodesmium undulatum Ehrenberg 1840 4.9 0 SO 999; 1001 Macrora stella (Azpeitia) Hanna 1932 36.9 11.7 Tr 999 Mediaria splendida Scheschukova-Poretzkaja 1962 17.5 11 NP 2 Neobrunia mirabilis (Brun in Brun & Tempère) Kuntze 1898 17.6 5.9 SO 4 Neodenticula kamtschatica (Zabelina) Akiba & Yanagisawa 1985 7.5 2.6 NP 2 Neodenticula koizumii Akiba & Yanagisawa 1985 3.9 2 NP 2 Neodenticula seminae (Simonsen & Kanaya) Akiba & Yanagisawa 1985 2.7 0 NP 2 Nitzschia aequatorialis Heiden & Kolbe 1928 5.2 0.1 Tr 999 Nitzschia bicapitata Cleve 1900 6.7 0 Tr 999 Nitzschia braarudii Hasle 1960 2 0 Tr 999 Nitzschia challengeri Schrader 1973 16.4 15.2 NP 24; 2 Nitzschia clementia Gombos 1976 7.8 4.5 SO 6 Nitzschia denticuloides Schrader 1976 -later homonym 13.5 11.8 SO 2 Nitzschia dietrichii Simonsen 1974 6.7 2.2 Tr 999 Nitzschia evenescens Schrader 1976 16.9 14 SO 999 Nitzschia extincta Kozyrenko et Sheshukova-Poretskaya 1967 3.3 1.7 NP 999 Nitzschia granulata Grunow in Cleve & Möller 1879 5.6 0 NP 1001 Nitzschia grossepunctata Schrader 1976 15.4 13.5 SO 2 Nitzschia grunowii Hasle 1972 8.7 0 NP 999 Nitzschia heteropolica Schrader 1973 12.4 11.6 NP 2 Nitzschia inflatula Hasle 1965 6.7 0 Tr 999 Nitzschia interrupta Heiden & Kolbe 1928 7.4 0 Tr 7 Nitzschia interruptestriata Simonsen 1974 2 0 Tr 49 Nitzschia januaria Schrader 1976 11.2 8.8 SO 6 Nitzschia jouseae Burckle 1972 5.1 2.8 Tr 2 Nitzschia kolaczekii Grunow 1867 9.9 0 NP 999 Nitzschia miocenica_var._elongata Burckle in Barron, 1985b? 6.9 6.2 Tr 2 Nitzschia panduriformis Gregory 1857 4.7 0 Tr 999 Nitzschia porteri Frenguelli 1949 12.2 7.2 Tr 2 Nitzschia praereinholdii Schrader 1973 12.2 7.9 NP 2 Nitzschia pseudokerguelensis Schrader 1976 13.9 6.6 SO 999 Nitzschia punctata (W. Smith) Grunow 1878 1.8 0 Tr 999 Nitzschia rolandii Schrader emend Koizumi 1980 7.8 4.6 NP 2 Nitzschia seriata Cleve 1883 4.3 0 Tr 999 Nitzschia sicula (Castracane) Hustedt 1958 6.5 0 SO 999 Nitzschia suikoensis Koizumi 1980 8.5 5.9 NP 5 Nitzschia umaoiensis Akiba 1985 14.2 5.9 NP 999 Odontella aurita (Lyngbye) C. A. Agardh 1832 29 0 999 Odontotropis cristata Grunow 65 54.5 NA 19 Odontotropis klavsenii Debes ex Hustedt 1930 43.5 39.8 Tr 1 Paralia clavigera (Grunow) Gleser 1984 36 0 1004 Planktoniella sol (Wallich) Schütt 1893 6.7 0 Tr 999 Porosira glacialis (Grunow) Jorgensen emend Hasle 1974 5.6 0 NP 34 Proboscia barboi (Brun) Jordan & Priddle 1991 12.3 0.3 NP 2 Proboscia curvirostris (Jousé) Jordan & Priddle 1991 1.6 0.3 NP 2 Pseudodimerogramma filiformis Schrader & Fenner 1976 31.7 27.3 NA 1 Pseudopodosira simplex (Jousé) Strelnikova 1974 65 21.1 NA 999 Pseudopodosira westii (W. Smith) Sheshukova-Poretzkaya in Sheshukova-Poretzkaya & Gleser 1964 65 0 NP 22; 38 Pseudopyxilla americana (Ehrenberg; Ehrenberg) Forti 1909 65 8.7 Tr 31; 999 Pseudopyxilla russica (rossica) (Pantocsek) Forti 1909 65 21.1 Tr 31; 999 Pseudotriceratium radiosoreticulatum (Grunow) Jouse in Dzinoridze, Jouse & Strelnikova 1979 34.7 19.2 NP 24; 999 Pseudotriceratium wallichii (Ralfs in Pritchard) Simonsen 1979 13.3 0 Tr 2 Pterotheca aculeifera (aculifera) (Grunow in Van Heurck) Van Heurck 1896 65 32.2 Tr 21; 14 Pterotheca carinifera (Grun.) Forti 56.5 34.3 19 Pterotheca clavata Strelnikova 1974 65 56.4 Tr 31; 999 Pterotheca crucifera Hanna 1927 65 41 50; 21 Pterotheca danica (Grunow) Forti 1909 65 34 22; 23 Pterotheca evermanni (evermannii) Hanna 1927 65 54.5 50; 30 Pterotheca kittoniana (Grunow in Van Heurck) Forti 1909 63.6 54.5 30; 999 Pyxilla caputavis (caput avis) Brun 1896 45.7 41.4 Tr 8 Pyxilla gracilis Tempère & Forti in Forti 1909 54.5 39.8 Tr 53 Pyxilla oligocaenica Jousé 1955 49.8 39.8 Tr 39; 1 Pyxilla reticulata Grove & Sturt 1887 46.4 30.9 Tr 8; 999 Raphidodiscus (Rhaphidodiscus) marylandicus (marylandica) Christian 1887 23.9 16.5 Tr 9; 2 Rhizosolenia alata Brightwell 1858 20.5 0 Tr 999 Rhizosolenia antarctica Fenner 1984 -later homonym 32.2 29.6 SO 10; 23 Rhizosolenia bergonii H. Peragallo 1892 8.9 0 Tr 999 Rhizosolenia costata Gersonde 1991 4.7 4.2 SO 6 Rhizosolenia cretacea Hajós & Stradner in Hajós 1975 65 57 SO 22:18 Rhizosolenia gravida Gombos & Ciesielski 1983 33.4 29 SO 1 Rhizosolenia hebetata J.W. Bailey 1856 55.1 0 NP 30 Rhizosolenia hotaense Akiba 1980 20 18.2 NP 24 Rhizosolenia interposita Hajós 1976 34.7 27.4 SO 999 Rhizosolenia matuyamai Burckle, Hammond & Seyb 1977 1.2 1.1 Tr 2 Rhizosolenia miocenica Schrader 1973 13.5 9.1 NP 11; 999 Rhizosolenia norwegica Schrader in Schrader & Fenner 1976 19.2 18.1 NA 24 Rhizosolenia oligocaenica Schrader 1976 34.2 29.5 SO 23:10 Rhizosolenia praebarboi Schrader 1973 33.1 9.6 NP 999 Rhizosolenia praebergonii Muchina 1965 3.2 1.9 Tr 2 Rhizosolenia praebergonii_var._robusta Burckle & Trainer 1979 2.5 1.7 Tr 2 Rhizosolenia setigera Brightwell 1858 55.1 0 Tr 30 Rhizosolenia styliformis Brightwell 1858 33.4 0 Tr 999 Riedelia claviger (A. Schmidt) Schrader & Fenner 1976 40.7 32.8 Tr 17; 20; 999 Rocella gelida (Mann) Bukry 1978 25.5 23.5 Tr 9; 3 Rocella praenitida (Fenner) Fenner in Kim & Barron 1986 34.2 30.6 Tr 28 Rocella princeps (Jousé) Fenner 1984 25.6 24.1 Tr 9 Rocella schraderi Bukry 1978 24.3 23.4 Tr 9; 3 Rocella semigelida Gombos 1983 29.1 29 Tr 9 Rocella vigilans Fenner 1984 29.9 24 Tr 9 Rocella vigilans_var._1 sensu Barron (2006) 28.9 28.1 Tr 9 Roperia praetesselata Schrader 1974 6.1 3.8 Tr 999 Roperia tesselata (Roper) Grunow in Van Heurck 1883 3.6 0 Tr 7 Rossiella elongata (Barron) Desikachary in Desikachary et al 1984 11.2 8.4 Tr 2 Rossiella fennerae Yanagisawa 1995 25.9 19.9 Tr 9; 3 Rossiella fourtanierae Yanagisawa 1995 23 21.7 Tr 9; 3 Rossiella paleacea (Grunow in Van Heurck) Desikachary & Maheshwari 1958 20.9 7.7 Tr 2 Rossiella symmetrica Fenner emend Yanagisawa 1995 22.3 21.4 Tr 3 Rouxia antarctica (Heiden & Kolbe) Hanna 1930 4.5 1.5 SO 6 Rouxia californica M. Peragallo in Tempère & Peragallo 1910 13.4 6 NP 2 Rouxia constricta Zielinski & Gersonde, 2002 1.4 0.3 SO 6 Rouxia diploneides Schrader 1973 4.7 2.6 NP 6 Rouxia fusiformis Tsumura 1967 10.1 9 NP 2 Rouxia granda Scharder in Schrader & Fenner 1976 34.6 29.5 SO 999 Rouxia hannae Jousé 1974 32.2 31.2 Tr 1 Rouxia heteropolara Gombos 1974 6.6 2.2 SO 999 Rouxia leventerae Zielinski & Gersonde, 2002 2.5 0.1 SO 6 Rouxia naviculoides Scharder 1973 14.2 2.3 NP 6; 999 Rouxia obesa Schrader in Schrader & Fenner 1976 31.2 21.3 SO 12 Rouxia peragalli Brun 1893 12.2 2.3 NP 999 Rouxia yabei Hanna 1930 14.8 13 NP 11 Rylandsia biradiata Greville 1861 35.8 33.7 SO 8 Rylandsia inaequiradiata Barker & Meakin 1945 35.6 33.8 SO 8 Sceptroneis fennerae Scherer et Koc 1996 34.2 32.2 NA 28 Sceptroneis grunowii Anissimova ex Proschkina-Lavrenko 1949 65 27.4 NA 22; 28 Sceptroneis humuncia Schrader & Fenner 1976 30.1 28 NA 999 Sceptroneis pesplanus Fenner & Schrader in Schrader & Fenner 1976 0 25.2 NA 21; 999 Sceptroneis praecaducea Hajós & Stradner in Hajós 1975 65 30.1 NA 22; 28 Sceptroneis pupa Schrader & Fenner 1976 32.2 29 NA 28; 1 Sceptroneis talwanii Schrader & Fenner 1976 33.2 32.7 NA 28 Sceptroneis tenue Schrader & Fenner 1976 34.1 29.1 NA 28; 999 Sceptroneis vermiformis Schrader in Schrader & Fenner 1976 32.2 30.5 NA 28 Skeletonemopsis barbadense (Greville) Sims 1994 36.9 31 Tr 25:39:00 Sphynctolethus hemiauloides Sims 1986 63.5 59.4 Tr 999 Stephanogonia hanzawae Kanaya 1959 19.2 3.8 NP 999 Stephanopyxis dimorpha Schrader 1973 3.7 0 NP 1001 Stephanopyxis horridus Koizumi 1972 2.7 1.7 NP 24 Stephanopyxis marginata Grunow 1884 61.5 21.6 Tr 999 Stephanopyxis ornata Schulz 1935 35.3 33.8 SO 999 Stephanopyxis schenckii Kanaya 1959 13.3 8.7 NP 11 Stephanopyxis spinosissima Grunow 1884 65 8.1 11 Stephanopyxis splendidus (Greville) Harwood 1989 34.8 33.5 SO 23; 57 Stephanopyxis superba (Greville) Grunow 1884 65 31.2 SO 22; 1 Strangulonema barbadense Greville 1865 44 43 Tr 20 Thalassionema bacillaris (Heiden & Kolbe) Kolbe 1955 7 0 Tr 999 Thalassionema nitzschioides (Grunow) Van Heurck 1896 31.2 0 Tr 9 Thalassionema robusta Schrader 1973 13.6 8.3 NP 999 Thalassionema schraderi Akiba 1982 9.6 7.7 NP 2 Thalassiosira antarctica Comber 1896 5.1 0 SO 999 Thalassiosira antiqua (Grunow) Cleve-Euler 1941 8.6 1.6 NP 2 Thalassiosira brunii Akiba & Yangisawa 1985 12.2 9 NP 2 Thalassiosira burckliana Schrader 1974 9.1 8 Tr 2 Thalassiosira castanea Akiba et Yanagisawa 1998 6.6 6.2 NP 2 Thalassiosira complicata Gersonde 1991 4.4 2.5 SO 2 Thalassiosira convexa Muchina 1965 6.8 2.4 Tr 2 Thalassiosira convexa_var._aspinosa Schrader 1974 3.8 2.4 Tr 2 Thalassiosira delicata (Barron) Akiba 1985 7.6 4 NP 37 Thalassiosira delicatula Ostenfeld emend Hasle 1980 7.3 3 NP 999 Thalassiosira dubiosa Schrader in Schrader & Fenner 1976 38.1 35.1 SO 28 Thalassiosira eccentrica (Ehrenberg) Cleve emend Fryxell & Hasle 1972 9.1 0 Tr 2 Thalassiosira elliptipora (Donahue) Fenner 1991 2.3 0.7 SO 2 Thalassiosira fasciculata Harwood et Maruyama emend Mahood & Barron 1996 4.5 0.8 SO 2 Thalassiosira flexosa (Brun) Akiba & Yanagisawa 1985 13.5 9.4 NP 999 Thalassiosira fraga Schrader in Schrader & Fenner 1976 20.4 16.3 Tr 3; 13 Thalassiosira gersondei Barron in Baldauf & Barron 1991 10.3 9 SO 2 Thalassiosira gracilis (Karsten) Hustedt 1958 2.3 0 SO 2 Thalassiosira gravida Cleve 1896 7.1 0 NP 2 Thalassiosira grunowii Akiba & Yanagisawa 1985 14.5 7.9 NP 24; 2 Thalassiosira hyalina (Grunow in Cleve & Grunow) Gran 1897 4.5 0 NP 48 Thalassiosira hyalinopsis Barron 1975 6.3 5.1 NP 2 Thalassiosira insigna (Jousé) Harwood & Maruyama 1992 3.4 2.6 SO 2 Thalassiosira inura Gersonde 1991 4.9 1.8 SO 2 Thalassiosira irregulata Schrader in Schrader & Fenner 1976 27.9 25.5 SO 1 Thalassiosira jacksonii (plicate form) 5.2 4.8 NP 2 Thalassiosira jacksonii Koizumi & Barron in Koizumi 1980 6.9 3.1 NP 2 Thalassiosira jouseae Akiba 1985 5.3 0.3 NP 2 Thalassiosira kolbei (Jousé) Gersonde 1990 4.1 2 SO 2 Thalassiosira kryophila (Grunow) E. Jorgensen 1905 5.6 0 NP 34 Thalassiosira lacustris (Grunow) Hasle 1977 9.5 0 NP 999 Thalassiosira latimarginata Makarova 1975 5.1 0 NP 2 Thalassiosira lentiginosa (Janisch in Schmidt) G. Fryxell 1977 4.2 0 SO 2 Thalassiosira leptopus (Grunow in Van Heurck) Hasle et G. Fryxell 1977 22.3 0 Tr 2 Thalassiosira lineata Jousé 1968 3.3 0 NP 48 Thalassiosira lusca Schrader in Schrader & Fenner 1976 25.5 33.2 SO 12 Thalassiosira maculata Fryxell & Johansen in Johansen & Fryxell 1985 1 0 SO 4 Thalassiosira mahoodii Barron in Baldauf & Barron 1991 8.8 7.7 SO 2 Thalassiosira manifesta Sheshukova-Poretskaya 1961 6.3 4 NP 5 Thalassiosira marujamica Sheshukova-Poretzky emend Makarova in Gleser, Makarova, Moiseeva & Nikolaev 1988 8.1 3.1 NP 2 Thalassiosira mediaconvexa Schrader in Schrader & Fenner 1976 30.6 29.6 SO 10 Thalassiosira minutissima Oreshkina in Barron & Gladenkov 1995 10.1 8.4 NP 2 Thalassiosira miocenica Schrader emend Gersonde & Schrader 1984 6.7 6 Tr 2 Thalassiosira mioplicata Akiba & Yanagisawa 1985 14 13.1 NP 52 Thalassiosira nansenii Scherer et Koc 1996 23.3 31.3 NA 3 Thalassiosira nativa Sheshukova-Poretzkaya 1959 10.3 4.7 NP 6 Thalassiosira nodulolineata (Hendey) Hasle et G. Fryxell 1977 6.8 0 Tr 999 Thalassiosira nordenskioeldii Cleve 1873 5 0 NP 999 Thalassiosira oestrupii (Ostenfeld) Proschkina-Lavrenko ex Hasle 1960 5.6 0 Tr 2 "Thalassiosira oliverana (O'Meara) Sournia 1979" 6.8 0 SO 2 Thalassiosira oliverana_var._sparsa Harwood & Maruyama 1992 8.6 4.9 SO 6 Thalassiosira opposita Koizumi 1980 6.5 2.9 NP 999 Thalassiosira pacifica Gran & Angst 1930 4 0 NP 48 Thalassiosira plicata Schrader 1974 3.3 0.8 Tr 2 Thalassiosira praeconvexa Burckle 1972 6.9 6.3 Tr 2 Thalassiosira praefraga Gladenkov et Barron 1995 21.9 20.5 Tr 9 Thalassiosira praenidulus Akiba 1985 12.8 9.3 NP 36 Thalassiosira praeoestrupii Dumont et al emend Boden 1993 6 5.2 NP 2 Thalassiosira praeyabei (Schrader) Akiba & Yanagisawa 1985 14.5 13 NP 2 Thalassiosira primalabiata Gombos in Gombos & Ciesielski 1983 25 21.4 SO 9 Thalassiosira punctata Jousé 1961 8.5 1.5 NP 2 Thalassiosira singularis Sheshukova-Poretskaya 196 8.2 6.7 NP 2 Thalassiosira spinoconvexa Akiba et Yanagisawa 1998 19.6 18.7 NP 42 Thalassiosira spumellaroides Schrader 1976 22.7 18.5 SO 9 Thalassiosira striata Harwood & Maruyama 1992 4.5 2.9 SO 2 Thalassiosira symbolophora Schrader 1974 3.3 0.9 Tr 7 Thalassiosira symmetrica Fryxell & Hasle 1972 6.7 0 Tr 999 Thalassiosira tappanae Barron 1985 14.4 13.2 Tr 2 Thalassiosira temperei (Brun) Akiba & Yanagisawa 1985 8.9 5.4 NP 2 Thalassiosira tertiaria Sheshukova-Poretskaya 1967 4.9 3.5 NP 5; 37 Thalassiosira tetraoestrupii_var._reimeri Mahood & Barron 1995 2.3 1.6 SO 2 Thalassiosira torokina Brady 1977 9.1 1.9 SO 2 Thalassiosira tumida (Janisch) Hasle in Hasle, Heimdal & Fryxell 1971 4.5 0 SO 999 Thalassiosira umaoiensis Akiba 1985 16.8 16 NP 37 Thalassiosira undulosa (Mann) Sheshukova-Poretskaya 1967 10.1 9.1 NP 37 Thalassiosira urahoroensis Akiba 1985 12.1 10.1 NP 37 Thalassiosira vulnifica (Gombos) Fenner amend Mahood & Barron 1996 3.3 2.3 SO 2 Thalassiosira webbi Harwood & Maruyama 1992 3.5 2.9 SO 2 Thalassiosira yabei (Kanaya) Akiba & Yanagisawa 1985 13.5 8.3 Tr 2 Thalassiosira zabelinae Jousé 1959 8.1 2.3 NP 2 Thalassiosiropsis wittiana (Pantocsek) Hasle in Hasle & Syvertsen 1985 65 55.4 40 Thalassiothrix frauenfeldii (Grunow) Grunow in Cleve & Grunow 1880 6.2 0 Tr 7 Thalassiothrix longissima Cleve & Grunow in Cleve & Moller 1878 32.8 0 Tr 999 Thalassiothrix miocenica Schrader 1973 13 5.2 NP 999 Triceratium acutangulum Greville 1864 36 2.6 Tr 1004; 999 Triceratium areolatum Greville 1861 55.4 41 NA 19; 20 Triceratium barbadense Greville 1861 45 39.7 Tr 17; 1002 Triceratium condecorum Ehrenberg 1844 36 8.7 Tr 1004; 11 Triceratium gombosii Fenner 1991 60.4 57 Tr 999 Triceratium groningensis f. quadrata Gombos & Ciesielski 1983 24.3 22.9 SO 15 Triceratium groningensis Reinhold 1937 27.2 22.9 SO 4 Triceratium heibergii Grunow 64.3 53.9 Tr 1 Triceratium inconspicuum Greville 1861 48.6 38.3 Tr 8; 1002 Triceratium inconspicuum_var._trilobata Fenner 1977 48.6 38.3 Tr 8; 1002 Triceratium kanayae Fenner 1984 48.6 39.4 Tr 8 Triceratium mirabile Jouse in Proschkina-Lavrenko 1949 62.9 55.4 Tr 53; 999 Triceratium pileus Ehrenberg 1840 18.9 17.6 Tr 3 Triceratium polycystinorum sensu Krotov & Schibkova 1959 53.4 45.1 Tr 1 Triceratium schulzii Jousé 1949 65 59.8 Tr 18 Triceratium unguiculatum Greville 1864 37.5 24.5 SO 999 Trinacria aries Schmidt in Schmidt et al. 1886 65 54.8 Tr 8 Trinacria conifera (Brightwell) Grunow 1884 63.3 56.4 Tr 999 Trinacria deciusi Hanna 1927 65 56.4 Tr 999 Trinacria excavata Heiberg 1863 65 40.2 SO 27; 1 Trinacria exsculpta (exculpta) (Heiberg) Hustedt 1930 65 54.5 Tr 14; 30 Trinacria regina Heiberg emend Homann 1991 57 54.5 Tr 19; 26 Trinacria senta (Witt) Sims & Ross 1988 63.5 59.9 Tr 999 Trinacria simulacroides Pantocsek 1892 61.4 56.2 Tr 999 Trinacria subcapitata (Greville) Grunow 1884 34.4 32.4 Tr 999 Trinacria ventriculosa Grove & Sturt 1887 61.7 56.3 RP 1003 Trochosira concava Sheshukova-Poretskaya 1967 9.6 7 NP 999 Trochosira coronata Schrader & Fenner 1976 55.4 35.1 SO 19; 28 Trochosira gracillima (Fenner) Fenner 1991 59.6 54.5 Tr 19; 999 Trochosira marginata Fenner 1991 61.4 56.9 Tr 999 Trochosira radiata Fenner 1991 61.1 54.5 Tr 19; 999 Trochosira spinosa (spinosum) Kitton 1870 55.4 23.5 NA 19; 10 Trochosira trochlea Hanna 1927 65 45.6 Tr 50; 1 Xanthiopyxis acrolopha Forti 1912 34.6 23.4 SO 999 Xanthiopyxis oblonga Ehrenberg 1844 55.8 28 SO 30; 999 ref_no lit_cite 1 Fenner, 1985 -Bolli book 2 Barron, 2003 -Diatom Research 18:203-224 3 Barron, 2006 -Stratigraphy 2:281-309 4 Harwood & Maruyama, 1992 -ODP Leg 120 5 Barron & Gladenkov, 1995 -ODP Leg 145 6 Cody et al., 2008 -Palaeogeog, Palaoclim, Palaeoecol 260:92-121 7 Schrader, 1974 -DSDP Leg 24 8 Scherer et al., 2007 -Paleontological Society Papers 13:61-83 9 Barron et al., 2004 -ODP Leg 199 10 Scherer et al., 2000 -Terra Antartica 7:417-442 11 Barron, 1976 -Mar. Micro. 1:27-63 -updated 12 Gladenkov & Barron, 1995 -ODP 145 13 Barron, 1985b -DSDP 85 14 Hajos, 1976 -DSDP 35 15 Gombos & Ciesielski, 1983 16 Gombos, 1983a -DSDP 71 17 Fenner, 1978 -DSDP 39 18 Fenner, 1991 -ODP Leg 114 19 Fenner, 1994-Aarhus Geosceince 1, 99-163 20 Fenner & Mikkelsen, 1990 -ODP 115 21 Schrader & Fenner, 1976 -DSDP Leg 38 22 Hajos & Stradner, 1975 -DSDP 29 23 Harwood & Bohaty, 2001 -Terra Ant. 8:315-338 24 Yanagisawa & Akiba, 1998 -J. Geol. Soc. Jap. 104:395-414 25 Gombos, 1982 -Baccilaria 5:225-242 26 Gombos, 1984 -DSDP 73 27 Harwood, 1988 -GSA Mem. 169:55-129 28 Scherer & Koc, 1996 -ODP 151 29 Fenner, 1984 -DSDP 75 30 Homann, 1991 -Geologisches Jahbuch, Reihe A, Heft 123 31 Strelnikova, 1974 -Late Cretaceous diatoms, Nauka Publ 32 Barron, 1980 -DSDP 54 33 Baldauf & Barron, 1982 -Micro. 28:59-84 34 Gladenkov, 2003 Proc. California Acad. Sci. 54, 27 35 Abbott, 1984 -Palaeo3 47:5-20 36 Akiba & Yanagisawa, 1986 -DSDP 87 37 Akiba, 1986 -DSDP 87 39 Radionova et al., 2003 -GSA Sp. Pap 369:239-261 40 Oreshkina & Oberhansli, 2003; GSA Sp Pap 369:169-179 41 Gombos, 1976 -DSDP 36 42 Akiba & Yanagisawa, 1998 -Bulletin of the Geological Survey of Japan 49(4):179-185. 43 Gombos, 1980 -Bacillaria 3:227-272 44 Glezer, 1996 -Strat, Geol. Correl. 45 Gombos, 1987 -DSDP 93 46 Bukry, 1987 -DSDP 95 47 Shackleton et al., 1995 -ODP 138 48 Koizumi, 1992 -ODP 127, Part 1 49 Koizumi & Tanimura, 1985 -DSDP 85 50 Hanna, 1927 -Occasional Papers of the California Academy of Sciences 13:5-49Occasional Papers of the California Academy of Sciences 13:5-49 51 Schrader, 1976 -DSDP 35 52 Tanimura, 1996 -Diatom Res. 11:165-202 53 Fourtanier, 1991 -ODP Leg 121 54 Zielinski & Gersonde, 2002 -Mar. Micr. 45:225-268. 55 Andrey Gladenkov, in press 56 Strelnikova et al., 2001 -Lange-Bertalot-Festschrift, A.R.G. Gantner Verlag. K.G. pp. 63-96 57 Wilson et al., 1998 -GSA Bull. 110:35-47. 999 Cervato, 2003. List of diatom FADs and LADS generated from Neptune 1001 Barron, unpublished notes 1002 Bohaty, written communication ODP1218, 2004 1003 Strenikova, 1990; Written communication, 2001 1004 Edwards, 1991 -Oamaru Diatomite 1005 Barron et al., 1984 -Kellogg Shale