Table T5. Paleogene and Late Cretaceous mid-latitude dinocyst datums for the Northern Hemisphere.
Age (Ma)
Dinocyst taxon
FO
LO
Achilleodinium biformoides (Eisenack 1954b) Eaton 1976 54 30.5?
Achomosphaera alcicornu (Eisenack 1954b) Davey and Williams 1966a 57.65 13
Adnatosphaeridium tutulosum (Cookson and Eisenack 1960) Morgan 1980 94.4 94.06
Alisocysta circumtabulata (Drugg 1967) Stover and Evitt 1978 65 58.53
Alisocysta margarita (Harland 1979a) Harland 1979a 61.68 57.35
Alisocysta reticulata Damassa 1979b 65 61.37
Alisogymnium euclaense (Cookson and Eisenack 1970a) Lentin and Vozzhennikova 1990 87.72 65.00
Apectodinium augustum (Harland 1979c) Lentin and Williams 1981 55.6 55
Apteodinium deflandrei (Clarke and Verdier 1967) Lucas-Clark 1987 98.33 68.80
Areoligera gippingensis Jolley 1992 58 57
Areoligera semicirculata (Morgenroth 1966b) Stover and Evitt 1978 33.73 28.5
Areosphaeridium diktyoplokum (Klumpp 1953) Eaton 1971 50.5 33.3
Biconidinium longissimum Islam 1983c 54.31 50.71
Callaiosphaeridium asymmetricum (Deflandre and Courteville 1939) Davey and Williams 1966b 132.47 78.15
Cannosphaeropsis utinensis O. Wetzel 1933b 83.63 65.70
Carpatella cornuta Grigorovich 1969a 64.75 59.95
Carpodinium obliquicostatum Cookson and Hughes 1964 103.18 93.77
Cassiculosphaeridia reticulata Davey 1969
72.69
Cerebrocysta bartonensis Bujak in Bujak et al. 1980 41 38
Cerodinium diebelii (Alberti 1959b) Lentin and Williams 1987 77.97 59.95
Cereodinium wardenense (Williams and Downie 1966c) Lentin and Williams 1987 56 53.1
Charlesdowniea columna (Michoux 1988) Lentin and Vozzhennikova 1990 51.73 49.88
Charlesdowniea crassiramosa (Williams and Downie 1966b) Lentin and Vozzhennikova 1989 53.75 52.85
Charlesdowniea edwardsii (Wilson 1967c) Lentin and Vozzhennikova 1989 51.32 47.9
Chatangiella verrucosa (Manum 1963) Lentin and Williams 1976 93.50 72.50
Chichaouadinium vestitum (Brideaux 1971) Bujak and Davies 1983 105.00 98.90
Chiropteridium galea (Maier 1959) Sarjeant 1983 33.5 22.36
Conosphaeridium striatoconum (Deflandre and Cookson 1955) Cookson and Eisenack 1969
88.56
Cordosphaeridium cantharellum (Brosius 1963) Gocht 1969 40.8 19.5
Cordosphaeridium funiculatum Morgenroth 1966a 51.16 35?
Corrudinium incompositum (Drugg 1970b) Stover and Evitt 1978 40.8 31.34
Cyclapophysis monmouthensis Benson 1976 67 59.5
Cyclonephelium filoreticulatum (Slimani 1994) Prince et al. 1999 89.51 85.91
Cyclonephelium membraniphorum Cookson and Eisenack 1962b 101.06 88.52
Damassadinium californicum (Drugg 1967) Fensome et al. 1993b 64.75 60.33
Deflandrea oebisfeldensis Alberti 1959b 57.8 52.85
Deflandrea phosphoritica Eisenack 1938b 54 21.9
Dinogymnium spp. 91.69 65.00
Dinopterygium cladoides Deflandre 1935 106.88 72.88
Diphyes colligerum (Deflandre and Cookson 1955) Cookson 1965a 58.88 37
Diphyes ficusoides Islam 1983b 50.24 45.16
Dracodinium? condylos (Williams and Downie 1966b) Costa and Downie 1979 52.5 51.5
Dracodinium politum Bujak et al. 1980 52.1 51.5
Dracodinium varielongitudum (Williams and Downie 1966b) Costa and Downie 1979 53 51.5
Eatonicysta furensis (Heilmann-Clausen in Heilmann-Clausen and Costa 1989) Stover and Williams 1995 51.3 50.2
Eatonicysta pterococcoides (O. Wetzel 1933b) Sarjeant 1985b 77.04
Eatonicysta ursulae (Morgenroth 1966a) Stover and Evitt 1978 53.61 48.5
Ellipsodinium rugulosum Clarke and Verdier 1967
83.37
Endoscrinium campanula (Gocht 1959) Vozzhennikova 1967 142.60 83.90
Enneadocysta pectiniformis (Gerlach 1961) Stover and Williams 1995 36. 5 29.3
Epelidosphaeridia spinosa Cookson and Hughes 1964 ex Davey 1969a 100.50 93.81
Florentinia mayii Kirsch 1991 79.01 71.86
Gerdiocysta conopeum Liengjarern et al. 1980 33.7 29.3
Glaphyrocysta semitecta (Bujak in Bujak et al. 1980) Lentin and Williams 1981 41.4 32
Heteraulacacysta porosa Bujak in Bujak et al. 1980 41 36.4
Heterosphaeridium difficile (Manum and Cookson 1964) Ioannides 1986 92.15 86.78
Homotryblium tenuispinosum Davey and Williams 1966b 56 14.5
Hystrichokolpoma bulbosum (Ehrenberg 1838) Morgenroth 1968 67 61.58
Hystrichokolpoma cinctum Klumpp 1953 53.51 17
Hystrichosphaeridium tubiferum (Ehrenberg 1838) Deflandre 1937b 119.02 46.33
Hystrichosphaeropsis quasicribrata (O. Wetzel 1961) Gocht 1976 82.33
Isabelidinium viborgense Heilmann-Clausen 1985 61? 58.79
Kleithriasphaeridium loffrense Davey and Verdier 1976 112.18 76.34
Kleithriasphaeridium readii (Davey and Williams 1966b) Davey and Verdier 1976 100.27 85.8
Laciniadinium biconiculum McIntyre 1975 77.56
Lentinia serrata Bujak in Bujak et al. 1980 40 33.5
Litosphaeridium siphonophorum (Cookson and Eisenack 1958) Davey and Williams 1966b 101.06 93.81
Manumiella seelandica (Lange 1969) Bujak and Davies 1983 67.1? 60.9?
Melitasphaeridium pseudorecurvatum (Morgenroth 1966a) Bujak et al. 1980 54.2 33?
Odontochitina costata Alberti 1961 99.65 70.43
Odontochitina diversa Pearce 2000 unpublished thesis name 88.96? 69.42?
Odontochitina operculata (O. Wetzel 1933a) Deflandre and Cookson 1955 126.95 70.43
Odontochitina porifera Cookson 1956 84.21 71.29
Oligosphaeridium poculum Jain 1977b
91.88
Oligosphaeridium pulcherrimum (Deflandre and Cookson 1955) Davey and Williams 1966b 129.17 63?
Oligosphaeridium spp. 152.1 48.5
Operculodinium divergens (Eisenack 1954b) Stover and Evitt 1978 41.3 31.97
Ovoidinium verrucosum (Cookson and Hughes 1964) Davey 1970 100 95.84
Palaeocystodinium bulliforme Ioannides 1986 61.6 57.9
Palaeohystrichophora infusorioides Deflandre 1935 99.85 69.42
Palaeoperidinium pyrophorum (Ehrenberg 1838 ex O. Wetzel 1933a) Sarjeant 1967b 73.7 58.04
Palaeotetradinium silicorum Deflandre 1936b 81.54? 73.28
Palynodinium grallator Gocht 1970a 66.77 64.75
Phthanoperidinium amoenum Drugg and Loeblich Jr. 1967 34 29
Phthanoperidinium distinctum Bujak 1994 44.6 42
Raetiaedinium truncigerum (Deflandre 1937b) Kirsch 1991 89.87 75.35
Raphidodinium fucatum Deflandre 1936b 87.07 72.39
Renidinium rigidum Prince et al. 1999 85.61 85.00
Reticulatosphaera actinocoronata (Benedek 1972) Bujak and Matsuoka 1986 35.1 4.18
Rhombodinium draco Gocht 1955 40.5 30.5
Rhombodinium perforatum (Jan du Chêne and Châteauneuf 1975) Lentin and Williams 1977b 37 33.4?
Rhombodinium porosum Bujak 1979 40 33?
Selenopemphix armata Bujak in Bujak et al. 1980 41.8 25.2
Selenopemphix dionaeacysta Head et al. 1989b 17.22 1.92
Senoniasphaera inornata (Drugg 1970b) Stover and Evitt 1978 64.95 62.6
Senoniasphaera protrusa Clarke and Verdier 1967 85.49 81.49
Senoniasphaera rotundata Clarke and Verdier 1967 92.13 73.17
Senoniasphaera rotundata subsp. alveolata Pearce et al. 2003 93.07 88.3
Spinidinium echinoideum (Cookson and Eisenack 1960a) Lentin and Williams 1976 87.11 72.49
Spiniferites porosus (Manum and Cookson 1964) Harland 1973
85.14
Spiniferites ramosus subsp. meandriformis (Corradini 1973) Lentin and Williams 1975 86.05 74.07
Spiniferites? velatus (Clarke and Verdier 1967) Stover and Evitt 1978 83.98 71.86
Spongodinium delitiense (Ehrenberg 1838) Deflandre 1936b 82.57 63.72
Stephodinium coronatum Deflandre 1936a 112.18 87.81
Surculosphaeridium? longifurcatum (Firtion 1952) Davey et al. 1966 111.16 81.68
Thalassiphora delicata Williams and Downie 1966c 61 39
Thalassiphora? spinosa (Clarke and Verdier 1967) Foucher 1975 82.77 76.89
Triblastula utinensis O. Wetzel 1933b 70.36 68.00
Trichodinium castanea Deflandre 1935 ex Clarke and Verdier 1967 138.60 70.43
Trigonopyxidia ginella (Cookson and Eisenack 1960a) Downie and Sarjeant 1965 89.10 72.34
Trinovantedinium glorianum (Head et al. 1989b) de Verteuil and Norris 1992 11.43 1.97
Trithyrodinium evittii Drugg 1967 65 60?
Trithyrodinium suspectum (Manum and Cookson 1964) Davey 1969b 94.00 71.18?
Unipontidinium aquaeductum (Piasecki 1980) Wrenn 1988 15 13.2
Wetzeliella gochtii Costa and Downie 1976 32.8 26.6
Wetzeliella meckelfeldensis Gocht 1969 53.8 49.4
Xenascus ceratioides (Deflandre 1937b) Lentin and Williams 1973 112.18 72.34
Xiphophoridium alatum (Cookson and Eisenack 1962b) Sarjeant 1966b 98.02? 82.47

Notes: Dinocyst taxon after Williams et al. (2004). LO = last occurrence, FO = first occurrence.