HEXACTINELLIDA. PLATE 33. 
ee ————— @- 
_ — , 2 —:!2 ~ . 
‘ 
= —— 
a se —S — 
\ 
. = \ 
: \ 10 11 
Q “—— aes ; 
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: 205s 
ny D1 A 
= ee 
23 
Fig. I-24 Hyalonema obtusum n. sp. var. gracilis. 
Lendenfeld photographed 
