Download e-book for kindle: Manual of Planktonic Foraminifera by J.A. Postuma

By J.A. Postuma

Using planktonic Foraminifera as consultant fossils.

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Extra resources for Manual of Planktonic Foraminifera

Sample text

A-c. northwmtern Tunists. T e t vcn. hnptrmhosprrll. 11 p3rt of 5p1ral r ~ t krl~~chtlt. mnxcu. ~rnhcr Wall pcrioratc, surface 5mooth. Charnhcrs subancular tn anywl~r. sliphtlv ~ n f l ~ t c t fnften . oicrlaprtnr: n ~ t hI. 11 srde; ;lrran~ed In h u t i whorlr, the 5-9 f u n ~ . ~ l I 6-3) t. lrfy In w e . 11 in the laqt whorl, raised. rnotleratety headcti, nn umbilical s ~ d ecurvcd, In f ~ r

Oicrlaprtnr: n ~ t hI. 11 srde; ;lrran~ed In h u t i whorlr, the 5-9 f u n ~ . ~ l I 6-3) t. lrfy In w e . 11 in the laqt whorl, raised. rnotleratety headcti, nn umbilical s ~ d ecurvcd, In f ~ r

rrn. r ( D F L A P P A R ~ W Th. )15 ,I nlnrr convcu s p r d \i(tc, no ~ c n t r , ~c>nc.

Mrcmny he absent in the l ~ chambers. 1I1 p r o r a t e , surface srnot~th. Chambers suban~ular t~ nn

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Manual of Planktonic Foraminifera by J.A. Postuma


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