A guide to the fossil invertebrate animals in the Department of geology and palaeontology in the British museum (Natural history) ... / With 7 plates and 96 textfigures.

  • British Museum (Natural History). Department of Geology.
Date:
1911
Catalogue details

Licence: In copyright

Credit: A guide to the fossil invertebrate animals in the Department of geology and palaeontology in the British museum (Natural history) ... / With 7 plates and 96 textfigures. Source: Wellcome Collection.

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    TABLE OF CONTEXTS. PAGK Table of Contents ......... iii List of Plates .......... vi List of Illustrations in Text ........ vi Preface ........... ix Geological Time-scale . . . . . . Opposite p. 1 Plan and Principles of Arrangement ..... 1 Gallery XI. Sthatigraphicai, Series 4 Historical Collections ..... 6 Dynamical Series ...... 12 Tracks and Markings ...... 14 Gallery X. PROTOZOA 14 Class Foraminifera 16 Eozoon 25 Class Radiolaria ...... 26 PORIPER.4. (Sponges) ...... 29 Class Calcarea ...... 31 Class Hexactinellida ..... 32 Class Demospongiae ..... .35 Class (?) OCTACTINELLIDA ..... 38 Class (?) Heteractinellida . . . .39 Archaeocyathinae ..... 42 COELENTERA 43 Class ScYPiiozoA -44 Class Hydrozoa ...... 45 Class Anthozoa ...... 48 Gallery VIII. ECHINODERIMA 58 Class Crinoidea ...... 58 Class Cystidea ...... 63 Class Blastoidea ...... 66 Class Edrioasteroiuea ..... 67 Class Asteroidea ...... 68 Class Ophiuroidea 70 Class Echinoidea ...... 71 Class Holothurioidea ..... 76 Echinoderms as Rock-formers ... 76