Author:
Ogg,J.G.;Hasenyager,R.W.;Wimbledon,W.A.;Channell,J.E.T.;Bralower,T.J.
Year:
1991
Title:
Magnetostratigraphy of the Jurassic-Cretaceous boundary interval-Tethyan and English faunal Realms
Reference:
Ogg,J.G. et al. (1991) Magnetostratigraphy of the Jurassic-Cretaceous boundary interval-Tethyan and English faunal Realms Cretaceous Research Vol. 12 # 5 P. 455- 482
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Genus Species Country(Region) From To
Biorbifera Biorbifera johnewingii Atlantic Ocean Berriasian Valanginian
Druggidium Druggidium apicopaucicum Atlantic Ocean Berriasian Valanginian
Prolixosphaeridium Prolixosphaeridium granulosum Atlantic Ocean Tithonian Berriasian