137 
Masked Island, Carnley Harbour; Auckland Isl. Among Melobesia ant- 
arctica on rock wall. 3/XI1.14. 10 specimens. 
Perseverance Harbour, Campbell Isl., ca. 20 fms. Sandy mud. 10/XII,14. 
3 specimens. 
Only a few remarks need be added to the careful description 
given by Koehler, the figures otherwise supplying the necessary 
information. 
The largest specimen measures 4 mm diameter of disk; the 
arms are ca. 4 times the diameter of the disk. The outer oral papilla 
, Fig. 17. Ampliiura præ feeta Koehler. — a. Part of oral side; b. of dorsal side; c. 
; three armjoints from middle of arm, dorsal side. i*/i. 
\ edge. The oral shields are generally triangular, but the outer edge 
is sometimes more convex than shown in the figure. The radial 
shields may be contiguous in the outer part. The primary plates 
I in younger specimens join completely, with no small plates between 
them, thus forming a very conspieuous rosette. 
’ The species, although apparently not viviparous, shows some 
unusual features in the arrangement of its genital organs. There 
^ is, in -both sexes, only one gonad to each bursa, situated at the 
, interradial side; the eggs are large and yolky and do not all ripen 
at the same time, as is the rule in non-viviparous forms, but one 
after another, as is the case in viviparous forms. This is so re- 
^ markable and exceptional that one cannot help suggesting that it 
may, however, ultimately prove to be viviparous; the faet that the 
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