The Sea-beach at Ebb-tide

A Guide to the Study of the Seaweeds and the Lower Animal Life Found between Tide-marks

This edition features
• illustrations
• a linked Table of Contents, Footnotes, and Index

CONTENTS
Introduction
I Signs on the Beach
II Collecting
III Classification
IV Animal Life in its Lowest Forms
V Distribution of Animal Life in the Sea
VI Some Botanical Facts about Algæ
VII Naming of Plants
VIII Distribution of Algæ
IX Some Peculiar and Interesting Varieties of Algæ
X Uses of Algæ
XI Collecting at Bar Harbor
PART I
Marine Algæ
I Blue-Green Seaweeds (Cyanophyceæ)
Grass-Green Seaweeds (Chlorophyceæ)
II Olive-Green and Brown Seaweeds (Phæophyceæ)
III Red Seaweeds (Rhodophyceæ or Florideæ)
PART II
Marine Invertebrates
I Porifera (Sponges)
II Cœlenterata (Polyps)
III Worms (Platyhelminthes, Nemathelminthes, Annulata)
IV Molluscoida
V Echinodermata
VI Arthropoda
VII Mollusca
VIII Chordata
Index