EXPLANATION OF PLATE LXVIl. 



Pig. I. — Spicules of Mopsea dichotomic, Linn6. 



,, Telesto arhorea, Wright and Studer. 



,, Dendroiiefhthya waitei, sp. nov., (a) cortex ; 



(b) base, (c) Stiitzbiindel, (d) polyp. 

 ,, Alcyonium etheridgei, sp. nov. 



,, Mopsea australis, sp. uov, 



,, ,, jiabellum, sp. nov. 



Fig. 



2.— 



F>g. 



3.— 



Fig. 



4.— 



Fig. 



5 — 



Fig. 



6.— 



