Author:
Herngreen,G.F.W.;de Boer,K.F.;Romein,B.J.;Lissenberg,T.H.;Wijker,N.C.
Year:
1984
Title:
Middle Callovian Beds in the Achterhoek eastern Netherlands
Reference:
Herngreen,G.F.W. et al. (1984) Middle Callovian Beds in the Achterhoek eastern Netherlands Mededelingen Rijks Geologische Dienst, Nieuwe Serie Vol. 37 # 3 P. 2- 29
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Genus Species Country(Region) From To
Adnatosphaeridium Adnatosphaeridium aemulum Netherlands Middle Callovian
Adnatosphaeridium Adnatosphaeridium caulleryi Netherlands Middle Callovian
Applanopsis Applanopsis triangularis Netherlands Middle Callovian
Bisaccate pollen Bisaccate pollen Netherlands Middle Callovian
Brachysaccus Brachysaccus microsaccus Netherlands Middle Callovian
Callialasporites Callialasporites Netherlands Middle Callovian
Callialasporites Callialasporites turbatus Netherlands Middle Callovian
Cerebropollenites Cerebropollenites mesozoicus Netherlands Middle Callovian
Chasmatosporites Chasmatosporites apertus Netherlands Middle Callovian
Chasmatosporites Chasmatosporites hians Netherlands Middle Callovian
Chasmatosporites Chasmatosporites radiatus Netherlands Middle Callovian
Chytroeisphaeridia Chytroeisphaeridia chytroeides Netherlands Middle Callovian
Classopollis Classopollis macroverrucosus Netherlands Middle Callovian
Contignisporites Contignisporites problematicus Netherlands Middle Callovian
Cribroperidinium Cribroperidinium granulatum Netherlands Middle Callovian
Ctenidodinium Ctenidodinium continuum Netherlands Middle Callovian
Ctenidodinium Ctenidodinium kettonense Netherlands Middle Callovian