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Xenascus

Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.

Histogram



Plots are based on the following information

LocationGenusSpeciesSubspeciesSourceCalibrationFO/LOAgepal/lat
959 Xenascus gochtii Masure et al., 1998 0.75 in stage_Coniacian LO 86.6225 -5.4573372821428565
959 Xenascus ghanaensis Masure et al., 1998 0 in stage_Maastrichtian FO 72.17 -7.982925105555555
959 Xenascus ghanaensis Masure et al., 1998 0.25 in stage_Maastrichtian LO 70.6375 -8.1877633125
North Sea Compilation Xenascus ceratioides Costa and Davey, 1992 0 in amm_b_Proleymeriella schrammeni FO 113.2 44.2650716
North Sea Compilation Xenascus ceratioides Costa and Davey, 1992 0.75 in stage_Maastrichtian LO 67.5725 42.732245472222225
Vallentigny Xenascus ceratioides Davey and Verdier, 1971 0 in amm_b_Anahoplites intermedius FO 109.17 40.14567424
Q13_14 Xenascus ceratioides Duxbury, 2001 0.25 in amm_b_Pervenquieria inflatum FO 103.39999999999999 50.55977828571429
Scotian Margin Xenascus ceratioides Fensome et al., 2008 0.75 in nan_c_NC20 LO 72.66923750000002 38.12355290600694
Scotian Margin Xenascus perforatus Fensome et al., 2008 0.75 in nan_c_NC20 LO 72.66923750000002 38.12355290600694
Australia Synthesis Xenascus asperatus Helby et al., 1987 0.8 in stage_Albian FO 103.03999999999999 -59.7417134
Australia Synthesis Xenascus asperatus Helby et al., 1987 0.67 in stage_Turonian LO 90.8783 -56.3831553652
M8, Hartuv B Xenascus ceratioides Hoek et al., 1996 0.6 between 0.5 nan_u_UC16 0.5 nan_u_UC17 LO 72.4465 14.466708325833332
poigny Xenascus wetzelii Pearce et al., 2022 1 in nan_u_UC13 FO 82.79 40.500618875
poigny Xenascus wetzelii Pearce et al., 2022 1 in nan_u_UC15d LO 75.85 39.567017
Rio Argos Xenascus ceratioides Leereveld, 1995 0.1 in amm_t_Lyelliceras lyelli FO 110.167 26.99825137127369
748 Xenascus ceratioides Mohr and Mao, 1997 0 in nan_n_CC23 LO 75.85371 -60.21479448180833
Hornby Island Xenascus ceratioides McLachlan et al., 2018 1 in mag_C33n LO 74.20100000000001 43.63249999999999
Hold With Hope Xenascus plotei Nøhr-Hansen et al., 2020 0.45 in stage_Cenomanian FO 97.53 58.85363214
Hold With Hope Xenascus plotei Nøhr-Hansen et al., 2020 0.55 in stage_Cenomanian LO 96.87 58.90139106
Hold With Hope Xenascus gochtii Nøhr-Hansen et al., 2020 0.2 in stage_Coniacian FO 88.652 59.572797394285715
east Kent Xenascus ceratioides Prince et al., 2008 0.5 in amm_b_Prionocyclus germani FO 89.54499999999999 45.07947845
east Kent Xenascus yunii Prince et al., 2008 1 in amm_b_Gauthiericeras margae FO 87.5 44.850187857142856
east Kent Xenascus perforatus Prince et al., 2008 0.8 in amm_b_Gauthiericeras margae FO 87.618 44.87090882571429
east Kent Xenascus yunii Prince et al., 2008 0.92 in amm_b_Placenticeras polyopsis LO 84.004 44.236285262857145
east Kent Xenascus gochtii Prince et al., 2008 0.95 in amm_b_Placenticeras polyopsis LO 83.965 44.22943680714286
east Kent Xenascus spinatus Prince et al., 2008 0.99 in amm_b_Placenticeras polyopsis LO 83.91300000000001 44.22030553285715
east Kent Xenascus esbeckianus Prince et al., 2008 0.4 in amm_b_Paratexanites serratomarginatus FO 86.924 44.749041434285715
east Kent Xenascus perforatus Prince et al., 2008 0.2 in amm_b_Placenticeras polyopsis LO 84.94 44.4006482
east Kent Xenascus gochtii Prince et al., 2008 0.4 in amm_b_Placenticeras polyopsis FO 84.68 44.35499182857143
east Kent Xenascus spinatus Prince et al., 2008 0.78 in amm_b_Placenticeras polyopsis FO 84.186 44.26824472285715
Western Carpathians Xenascus ceratioides Skupien, 2004 0.25 in amm_t_Praeschloenbachia perinflatum FO 101.285 40.88155
Fumichon Xenascus ceratioides Tocher and Jarvis, 1994 0 in amm_t_Mantelliceras dixoni FO 98.37 41.60401896
Cordebugle Xenascus ceratioides Tocher and Jarvis, 1996 0 in amm_b_Mantelliceras mantelli FO 100.25 41.444339500000005
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