Lesser Weever--Its Aspect--Its Spines--Are they Venomous?--
Cuvier’s Negative--Couch’s Affirmative--Remedy--Habits--Young
Thornback--Motions--Spiracles--Eyes--Form--Colours--Spines--
Fifteen-spined Stickleback--Mode of Feeding--Nest-building--Mr.
Couch’s Observations--Changes of Form--Worm-casts--
Swimming-crab--Mask-crab--Use of the Antennæ--Rocky Barrier--
Paper-worm--Gliding Motion--Tenacity of Life--Mouth strangely
placed and strangely formed--Long-worm--A Portrait by Mr.
Kingsley, 114-138