Author: Pruvost, P., 1919.:
Title: La faune continentale du Terrain Houiller du Nord de la France. [Mém. Explic. Carte Géol. France.]
Description: Paris: Imprimerie Nationale. 4to. Pp. xxxii,584,[96], numerous photos and drawings on 30 pls., 7 fold. diagrs., 51 figs. in text, bibl., taxon. index. Orig. wrs., uncut. Very good. - Especially on Carboniferous insects, merostomates, and arachnids (pp. 93-364).

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