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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