m.av. 



Fig. 20. A. Caberea helicina sp.n. 97.5.1.335. Port Phillip. Fertile branch, cleaned with eau de javelle, 

 side view. Contrast the obliquity of the frontal surface with the flat surface of C. zelandica, Fig. B. 

 B.C. C zelandica (Gray). 33.3. 10. 1. Auckland, New Zealand. B. Fertile branch, side view. 

 C. Frontal view. Many of the spines and avicularia are represented by scars. D. C. zelandica (Gray) 

 99. 7- 1 -889. New Zealand. Branch with enlarged marginal avicularia on one side and small ones on 

 the other. 



All drawn from dry specimens seen by reflected light, br. bar, f.av. frontal avicularium, ft flange, 

 m.av. marginal avicularium, o. ovicell. 



