Author:
Deflandre,G.
Year:
1952
Title:
Groups Incertae Sedis.Hystrichospheres. chitinozoans.
Foreign title:
Groupes Incertae Sedis.Hystrichosphaerides. Chitinozoaires.
Reference:
Deflandre,G. (1952) Groups Incertae Sedis.Hystrichospheres. chitinozoans. [ Groupes Incertae Sedis.Hystrichosphaerides. Chitinozoaires. ] Traite de Paleontologie. (J.Piveteau,editor) Vol. 1 P. 322- 329
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Genus Species Country(Region) From To
Hystrichosphaeridium Hystrichosphaeridium truncigerum Nd Senonian
Hystrichosphaeridium Hystrichosphaeridium tubiferum France(Paris Basin) Senonian
Hystrichosphaeridium Hystrichosphaeridium vestitum Nd Jurassic
Hystrichosphaeridium Hystrichosphaeridium xanthiopyxides Nd Senonian
Lagenochitina Lagenochitina Nd Ordovician Silurian
Lagenochitina Lagenochitina baltica Nd Silurian
Lagenochitina Lagenochitina sphaerocephala Nd Wenlockian
Leiofusa Leiofusa Nd Silurian
Leiosphaera Leiosphaera Nd Silurian Cretaceous
Leiosphaera Leiosphaera retigera Nd Silurian
Membranilarnax Membranilarnax Nd Jurassic Cretaceous
Membranilarnax Membranilarnax ovulum Nd Bajocian
Micrhystridium Micrhystridium Nd Silurian Cretaceous
Micrhystridium Micrhystridium bacilliferum Nd Visean
Micrhystridium Micrhystridium bigotii Nd Bajocian
Micrhystridium Micrhystridium inconspicuum Nd Bajocian Senonian
Micrhystridium Micrhystridium piliferum Nd Senonian