LIST OF ILLUSTKATIONS. 
PAGE 
Plate I. — Fig. 1. Stomohrachium octocostatum (Forbes), . 42 
a, a, a, Interstitial Canal System. 
„ Fig. 2. Acanthohrachia inconspicua (new gen. and 
sp.), T. S. W., . . . .44 
„ Fig. 3. A short tentacle attached along the circular 
canal, . . . . . 44 
„ Fig. 4. Extremity of tentacle of Aeanthobrachia, with 
palpocils in various states of extension, . 44 
„ Fig. 5. Atractylis hitentaculata (new sp.), T. S. W., 45 
„ Fig. 6. Atractylis quadritentaculata (new s-p,),T. 8. W., 4:5 
Woodcut. — Fig. 1. Bronze Implement found at Kinleith, Mid- 
Lothian, . . . .95 
5, Fig. 2. Bronze Razor (as supposed) from Museum of 
Royal Irish Academy, Dublin, . .96 
Fig, 3. Bronze Implement from Kinleith ; showing how ' 
it may have been held for use, . .97 
Fig. 4. Bronze Implement, found in the Remains of a 
Lacustrine Habitation at Steinberg near 
Nidau, Switzerland, . . . 98 
