44 
THE SEAWEEDS 
with crowded ramenta, apprised, repeatedly dichotomous, about .5 « 
long, with bifurcate and mucronate apices, arranged m irregular whorls 
Dredged by the N.S.W. Trawler Endeavour m 1909 m some 8 latho s o 
water off Kangaroo Island. Mr. Charles Hedley accompanied the trawler 
on this expedition and secured the algae for the Sydney Herbarium 
specimens collected on this occasion had fronds nearly 7 cm long and 
about 2 cm. wide. The plant has not been since gathered m this locality 
or elsewhere. 
Fig. 25 . — Caulerpa Hedleyi. 
Caulerpa hypnoides (R. Brown) C. Agardh. 
Closely related with this species, and probably scarcely to lie separated 
as distinct species, are C. Muelleri Sender and C. flexilis Lamouroux. 
Fi£ r 26— Ramenta of (a) Ganderpa hypnoides, (b) C. Muelleri 
(after Harvey). 
