79i 
Thomas. — Notes on Cephaleuros . 
In conclusion, I wish to express my thanks to Professor J. Bret- 
land Farmer for his suggestions, help, and criticism throughout this 
work, and for supplying me with the material on which the investiga- 
tions were made. 
Royal College of Science, 
London. 
Bibliography. 
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EXPLANATION OF PLATE LIX. 
Illustrating Miss N. Thomas’s paper on Cephaleuros. 
All drawings were made with camera lucida. 
Figs. 5 and 9 were drawn under a 1 1 r " semi-apo. imm. Koristka with comp. oc. 6. 
Figs. 6 and 8 with A" and comp. oc. 4. 
Figs. 1-3 and 7 with 3 mm. apochr. Horn. imm. Koristka and comp. oc. 8. 
3 H 3 
