Author:
De Coninck,J.
Year:
1975
Title:
Ypresian organic walled microfossils from the Belgian Basin.
Foreign title:
Microfossiles   paroi organique de l'Ypr©sien du Bassin Belge.
Reference:
De Coninck,J. (1975) Ypresian organic walled microfossils from the Belgian Basin. [ Microfossiles   paroi organique de l'Ypr©sien du Bassin Belge. ] Service G©ologique de Belgique, Professional Paper # 12 P. 1- 151
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Genus Species Country(Region) From To
Homotryblium Homotryblium pallidum Belgium Ypresian
Homotryblium Homotryblium sp.A sp. nov. Belgium Ypresian
Horologinella Horologinella incurvata Belgium Ypresian
Hystrichokolpoma Hystrichokolpoma biformoides Belgium Ypresian
Hystrichokolpoma Hystrichokolpoma eisenackii Belgium Ypresian
Hystrichokolpoma Hystrichokolpoma ferox Belgium Ypresian
Hystrichokolpoma Hystrichokolpoma rigaudiae Belgium Ypresian
Hystrichokolpoma Hystrichokolpoma unispinum Belgium Ypresian
Hystrichosphaera Hystrichosphaera buccina Nd Nd
Hystrichosphaera Hystrichosphaera bulloidea Nd Nd
Hystrichosphaera Hystrichosphaera cingulata Nd Nd
Hystrichosphaera Hystrichosphaera cornuta Nd Nd
Hystrichosphaera Hystrichosphaera crassipellis Nd Nd
Hystrichosphaera Hystrichosphaera inconspicua Nd Nd
Hystrichosphaera Hystrichosphaera penicillata Belgium Ypresian
Hystrichosphaera Hystrichosphaera penicillata Denmark Senonian
Hystrichosphaera Hystrichosphaera ramosa Nd Nd