Author:
Downie,C.;Sarjeant,W.A.S.
Year:
1963
Title:
On the interpretation and status of some Hystrichosphere genera.
Reference:
Downie,C. et al. (1963) On the interpretation and status of some Hystrichosphere genera. Palaeontology Vol. 6 # 1 P. 83- 96
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Hystrichosphaeridium Hystrichosphaeridium aculeatum USSR(Pre-Baltic) Early Ordovician
Hystrichosphaeridium Hystrichosphaeridium annulatum USSR(Pre-Baltic) Early Ordovician
Hystrichosphaeridium Hystrichosphaeridium apiculatum USSR(Pre-Baltic) Early Ordovician
Hystrichosphaeridium Hystrichosphaeridium armatum France(Paris Basin) Late Senonian
Hystrichosphaeridium Hystrichosphaeridium arrectum USSR(Pre-Baltic) Early Ordovician Middle Ordovician
Hystrichosphaeridium Hystrichosphaeridium bimarginatum USSR(Pre-Baltic) Early Ordovician
Hystrichosphaeridium Hystrichosphaeridium bohemicum Czechoslovakia Silurian
Hystrichosphaeridium Hystrichosphaeridium brevifurcatum Baltic Late Llandoverian
Hystrichosphaeridium Hystrichosphaeridium claviculorum France(Calvados) Early Oxfordian
Hystrichosphaeridium Hystrichosphaeridium cognitum USSR(Pre-Baltic) Early Ordovician Middle Ordovician
Hystrichosphaeridium Hystrichosphaeridium colligerum Australia(Victoria) Early Eocene
Hystrichosphaeridium Hystrichosphaeridium coniferum W.Germany(Bavaria) Late Givetian
Hystrichosphaeridium Hystrichosphaeridium corollatum USSR(Pre-Baltic) Early Ordovician
Hystrichosphaeridium Hystrichosphaeridium dictyophorum New Guinea(Papua) Late Jurassic
Hystrichosphaeridium Hystrichosphaeridium differtum W.Germany(Bavaria) Late Givetian
Hystrichosphaeridium Hystrichosphaeridium diploporum USSR(Estonian SSR) Ordovician
Hystrichosphaeridium Hystrichosphaeridium divergens Poland Early Oligocene