. Bulletin . 3a 3b H. C. H del. CRETACEOUS FORAMINIFERA THE HELIOTYPE PRINTING CO., BOSTON PLATE VI. 85 PLATE VI. CRETACEOUS FORAMINIFERA. Page. Fig. 1. Cristellaria cultrata (Montfort) (x 22) 55 Fig. 2. Polymorphina communis dOrb (x 37) 60 Fig. 3. Polymorphina emersoni Bagg (x 33) 60 Fig. 4. Anomalina grosserugosa (Gumbel) (x 86) 67 Fig. 5. Anomalina ammonoides (Reuss) (x 70) 67 86 U. S. GEOLOGICAL SURVEY BULLETIN NO. 88. PL. VI.

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Keywords: ., bookcentury1900, bookdecade1900, booksubjectgeology, bookyear1902